body {
  font-family: "Microsoft Yahei", sans-serif;
  overflow-x: hidden;
}
html {
  font-size: 10px;
  /*10 ÷ 16 × 100% = 62.5%*/
}
@media (max-width: 1200px) {
  html {
    font-size: 9px;
  }
}
@media (max-width: 992px) {
  html {
    font-size: 7px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 8px;
  }
}
body iframe {
  display: none!important;
  opacity: 0;
}
a {
  text-decoration: none!important;
}
.navbar-brand {
  float: none;
  line-height: 0;
}
.mobile-con {
  display: none;
}
.header .header-top {
  background: #1a1a1a;
  height: 38px;
  line-height: 38px;
}
.header .header-top p {
  font-size: 1.3rem;
  color: #dedede;
  margin: 0;
}
.header .header-top .lf {
  float: left;
}
.header .header-top .rt {
  float: right;
}
.header .header-top .rt p {
  float: right;
}
.header .header-top .rt p:nth-child(1) {
  background: #6d4629;
  padding: 0 14px;
  color: #82583a;
  height: 37px;
}
.header .header-top .rt p:nth-child(1) b {
  font-size: 1.5rem;
  color: #f5f5f5;
  padding-left: 24px;
  margin: 0 4px;
}
.header .header-top .rt p:nth-child(1) b a {
  color: #f5f5f5;
}
.header .header-top .rt p:nth-child(1) b:nth-child(1) {
  background: url("../images/top-icon_03.jpg") no-repeat left center;
}
.header .header-top .rt p:nth-child(1) b:nth-child(2) {
  background: url("../images/top-icon_05.jpg") no-repeat left center;
}
.header .header-top .rt p:nth-child(2) {
  margin-right: 10px;
}
.header .header-center {
  height: 108px;
  line-height: 108px;
  background: #f5f5f5;
}
.header .header-center .logo {
  float: left;
}
.header .header-center .nav-con {
  width: 64%;
  float: right;
}
.header .header-center .nav-con #nav {
  float: right;
  margin: 0;
}
.header .header-center .nav-con #nav .sub-nav {
  float: left;
  text-align: center;
  position: relative;
  line-height: 108px;
  color: #cdcdcd;
}
.header .header-center .nav-con #nav .sub-nav:hover a {
  color: #d3aa50;
}
.header .header-center .nav-con #nav .sub-nav:hover span {
  width: 80%;
}
.header .header-center .nav-con #nav .sub-nav a {
  color: #333;
  font-size: 1.6rem;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  height: 100%;
  padding: 0 1.4rem 0 1.4rem;
}
.header .header-center .nav-con #nav .sub-nav span {
  display: inline-block;
  position: absolute;
  width: 0;
  height: 4px;
  left: 50%;
  top: 0;
  content: '';
  transform: translateX(-50%) translateY(0%);
  background-color: #d3aa50;
  transition: width .4s;
}
.header .header-center .nav-con #nav .sub-nav .drop-down {
  z-index: 999;
  position: absolute;
  top: 108px;
  left: -35%;
  display: none;
}
.header .header-center .nav-con #nav .sub-nav .ul1 {
  width: 160%;
  text-align: center;
  background: transparent;
  height: auto;
}
.header .header-center .nav-con #nav .sub-nav .ul1 li {
  text-align: center;
  line-height: 40px;
  cursor: pointer;
  color: #fff;
  height: auto;
  margin-bottom: 1px;
  background: #f5f5f5;
}
.header .header-center .nav-con #nav .sub-nav .ul1 li:hover {
  color: #d3aa50;
}
.header .header-center .nav-con #nav .sub-nav .ul1 li a {
  font-size: 1.5rem;
  padding: 0 5%;
  background: transparent;
  display: block;
  color: #333;
}
.header .header-center .nav-con #nav .sub-nav .ul1 li a:hover {
  color: #fff;
  background: #d3aa50;
}
.header .header-center .nav-con #nav .last-nav a {
  padding-right: 0;
}
.header .header-center .nav-con #nav .active span {
  width: 80%;
}
.header .header-center .nav-con #nav .active a {
  font-weight: bold;
  color: #d3aa50;
}
@media (max-width: 1630px) {
  .header .header-center .nav-con {
    width: 73%;
  }
  .header .header-center .nav-con #nav .sub-nav a {
    padding: 0 1rem 0 1rem;
  }
}
@media (max-width: 1300px) {
  .header .header-center {
    height: 88px;
    line-height: 88px;
    background: #f5f5f5;
  }
  .header .header-center .logo {
    float: left;
  }
  .header .header-center .nav-con {
    width: 68%;
    float: right;
  }
  .header .header-center .nav-con #nav {
    float: left;
    margin: 0;
  }
  .header .header-center .nav-con #nav .sub-nav {
    float: left;
    text-align: center;
    position: relative;
    line-height: 88px;
    color: #cdcdcd;
  }
  .header .header-center .nav-con #nav .sub-nav:hover a {
    color: #d3aa50;
  }
  .header .header-center .nav-con #nav .sub-nav:hover span {
    width: 80%;
  }
  .header .header-center .nav-con #nav .sub-nav a {
    color: #333;
    font-size: 1.5rem;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    height: 100%;
    padding: 0 0.6rem 0 0.6rem;
  }
  .header .header-center .nav-con #nav .sub-nav span {
    display: inline-block;
    position: absolute;
    width: 0;
    height: 4px;
    left: 50%;
    top: 0;
    content: '';
    transform: translateX(-50%) translateY(0%);
    background-color: #d3aa50;
    transition: width .4s;
  }
  .header .header-center .nav-con #nav .sub-nav .drop-down {
    z-index: 999;
    position: absolute;
    top: 88px;
    left: -35%;
    display: none;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 {
    width: 160%;
    text-align: center;
    background: transparent;
    height: auto;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li {
    text-align: center;
    line-height: 40px;
    cursor: pointer;
    color: #fff;
    height: auto;
    margin-bottom: 1px;
    background: #f5f5f5;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li:hover {
    color: #d3aa50;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li a {
    font-size: 1.5rem;
    padding: 0 5%;
    background: transparent;
    display: block;
    color: #333;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li a:hover {
    color: #fff;
    background: #d3aa50;
  }
  .header .header-center .nav-con #nav .last-nav a {
    padding-right: 0;
  }
  .header .header-center .nav-con #nav .active span {
    width: 80%;
  }
  .header .header-center .nav-con #nav .active a {
    font-weight: bold;
    color: #d3aa50;
  }
}
@media (max-width: 1200px) {
  .header .header-center {
    height: 78px;
    line-height: 78px;
    background: #f5f5f5;
  }
  .header .header-center .logo {
    float: left;
  }
  .header .header-center .logo img {
    width: 160px;
  }
  .header .header-center .nav-con {
    width: 72%;
    float: right;
  }
  .header .header-center .nav-con #nav {
    float: right;
    margin: 0;
  }
  .header .header-center .nav-con #nav .sub-nav {
    float: left;
    text-align: center;
    position: relative;
    line-height: 78px;
    color: #cdcdcd;
  }
  .header .header-center .nav-con #nav .sub-nav:hover a {
    color: #d3aa50;
  }
  .header .header-center .nav-con #nav .sub-nav:hover span {
    width: 80%;
  }
  .header .header-center .nav-con #nav .sub-nav a {
    color: #333;
    font-size: 1.4rem;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    height: 100%;
    padding: 0 0.5rem 0 0.5rem;
  }
  .header .header-center .nav-con #nav .sub-nav span {
    display: inline-block;
    position: absolute;
    width: 0;
    height: 4px;
    left: 50%;
    top: 0;
    content: '';
    transform: translateX(-50%) translateY(0%);
    background-color: #d3aa50;
    transition: width .4s;
  }
  .header .header-center .nav-con #nav .sub-nav .drop-down {
    z-index: 999;
    position: absolute;
    top: 78px;
    left: -35%;
    display: none;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 {
    width: 160%;
    text-align: center;
    background: transparent;
    height: auto;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li {
    text-align: center;
    line-height: 40px;
    cursor: pointer;
    color: #fff;
    height: auto;
    margin-bottom: 1px;
    background: #f5f5f5;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li:hover {
    color: #d3aa50;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li a {
    font-size: 1.5rem;
    padding: 0 5%;
    background: transparent;
    display: block;
    color: #333;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li a:hover {
    color: #fff;
    background: #d3aa50;
  }
  .header .header-center .nav-con #nav .last-nav a {
    padding-right: 0;
  }
  .header .header-center .nav-con #nav .active span {
    width: 80%;
  }
  .header .header-center .nav-con #nav .active a {
    font-weight: bold;
    color: #d3aa50;
  }
}
@media (max-width: 992px) {
  .header .header-center {
    height: 60px;
    line-height: 60px;
    background: #f5f5f5;
  }
  .header .header-center .logo {
    float: left;
  }
  .header .header-center .logo img {
    width: 100px;
  }
  .header .header-center .nav-con {
    width: 82%;
    float: right;
  }
  .header .header-center .nav-con #nav {
    float: right;
    margin: 0;
  }
  .header .header-center .nav-con #nav .sub-nav {
    float: left;
    text-align: center;
    position: relative;
    line-height: 60px;
    color: #cdcdcd;
  }
  .header .header-center .nav-con #nav .sub-nav:hover a {
    color: #d3aa50;
  }
  .header .header-center .nav-con #nav .sub-nav:hover span {
    width: 80%;
  }
  .header .header-center .nav-con #nav .sub-nav a {
    color: #333;
    font-size: 1.4rem;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    height: 100%;
    padding: 0 0.2rem 0 0.2rem;
  }
  .header .header-center .nav-con #nav .sub-nav span {
    display: inline-block;
    position: absolute;
    width: 0;
    height: 4px;
    left: 50%;
    top: 0;
    content: '';
    transform: translateX(-50%) translateY(0%);
    background-color: #d3aa50;
    transition: width .4s;
  }
  .header .header-center .nav-con #nav .sub-nav .drop-down {
    z-index: 999;
    position: absolute;
    top: 60px;
    left: -35%;
    display: none;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 {
    width: 160%;
    text-align: center;
    background: transparent;
    height: auto;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li {
    text-align: center;
    line-height: 40px;
    cursor: pointer;
    color: #fff;
    height: auto;
    margin-bottom: 1px;
    background: #f5f5f5;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li:hover {
    color: #d3aa50;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li a {
    font-size: 1.5rem;
    padding: 0 5%;
    background: transparent;
    display: block;
    color: #333;
  }
  .header .header-center .nav-con #nav .sub-nav .ul1 li a:hover {
    color: #fff;
    background: #d3aa50;
  }
  .header .header-center .nav-con #nav .last-nav a {
    padding-right: 0;
  }
  .header .header-center .nav-con #nav .active span {
    width: 80%;
  }
  .header .header-center .nav-con #nav .active a {
    font-weight: bold;
    color: #d3aa50;
  }
}
.header .mobile-con .navbar-default {
  background: #f5f5f5;
}
.header .mobile-con .navbar-header .navbar-brand {
  float: none;
  line-height: 0;
  padding: 0;
}
.header .mobile-con .navbar-brand > img {
  margin: 3px 0 0 3%;
}
.header .mobile-con .nivo-directionNav {
  display: none;
}
.header .mobile-con .box .nivo-controlNav {
  margin-left: -16px;
  bottom: -6px;
}
.header .mobile-con .nivo-controlNav a {
  width: 6px;
  height: 6px;
  margin: 0 3px;
}
.header .mobile-con .navbar-toggle {
  margin-top: 11px;
}
.header .mobile-con .language {
  display: inline-block;
  position: relative;
  margin: 17px 12px 0 0;
  float: right;
  color: #666;
}
.header .mobile-con .language a {
  font-size: 14px;
  padding: 0px 6px;
  color: #666;
}
.header .mobile-con .language a:hover {
  color: #0061b5;
}
.header .mobile-con .language .active {
  color: #0061b5;
}
/*mobile-header*/
@media (max-width: 768px) {
  .pc-con {
    display: none!important;
  }
  .mobile-con {
    display: block!important;
  }
}
/*main*/
.main {
  clear: both;
}
.main .carousel-indicators li {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 8px;
  margin: 0px 4px;
  text-indent: -999px;
  cursor: pointer;
  background: #fff;
  border: none;
}
.main .carousel-indicators .active {
  width: 8px;
  height: 8px;
  background: #2978ff;
}
@media (max-width: 992px) {
  .main .carousel-indicators {
    bottom: 4px;
  }
}
@media (max-width: 768px) {
  .main {
    margin-top: 55px;
  }
}
.main .ad-box {
  position: relative;
}
.main .ad-box:hover .swiper-button-next-ad {
  opacity: 1;
}
.main .ad-box:hover .swiper-button-prev-ad {
  opacity: 1;
}
.main .ad-box .swiper-container-pc {
  overflow: hidden;
}
.main .ad-box .top-banner {
  width: 100%;
  position: relative;
}
.main .ad-box .swiper-slide {
  overflow: hidden;
}
.main .ad-box .swiper-slide img {
  width: 100%;
  transition: 3s linear;
  transform: scale(1.08);
}
.main .ad-box .swiper-slide-active img {
  transform: scale(1);
}
.main .ad-box .swiper-pagination-pc {
  width: 100%;
  position: absolute;
  bottom: 15px;
  z-index: 99;
  text-align: center;
}
.main .ad-box .swiper-pagination-bullet {
  border-radius: 10px;
  margin: 0 5px;
  height: 10px;
  width: 10px;
  opacity: 1;
  background: #d2d2d2;
}
.main .ad-box .swiper-pagination-bullet-active {
  background: #d3aa50;
  width: 40px;
  height: 10px;
}
.main .ad-box .swiper-button-next-ad {
  opacity: 0.5;
  display: block;
  width: 31px;
  height: 61px;
  position: absolute;
  right: 4%;
  top: 50%;
  margin-top: -30px;
  background: url("../images/ad-next_03.png") no-repeat center;
  z-index: 9;
  cursor: pointer;
}
.main .ad-box .swiper-button-next-ad:hover {
  background: url("../images/ad-next2_03.png") no-repeat center;
}
.main .ad-box .swiper-button-prev-ad {
  opacity: 0.5;
  display: block;
  width: 31px;
  height: 61px;
  position: absolute;
  left: 4%;
  top: 50%;
  margin-top: -30px;
  background: url("../images/ad-prev_03.png") no-repeat center;
  z-index: 9;
  cursor: pointer;
}
.main .ad-box .swiper-button-prev-ad:hover {
  background: url("../images/ad-prev2_03.png") no-repeat center;
}
.main .ad-box-mobile .swiper-container-mobile {
  overflow: hidden;
}
.main .ad-box-mobile .top-banner {
  width: 100%;
  position: relative;
}
.main .ad-box-mobile img {
  width: 100%;
}
.main .ad-box-mobile .swiper-pagination {
  position: absolute;
  bottom: 10px;
  z-index: 99;
}
.main .ad-box-mobile .swiper-pagination-bullet {
  background: #fff;
  border-radius: 0px;
  height: 3px;
  width: 16px;
}
.main .ad-box-mobile .swiper-pagination-bullet-active {
  background: #f40d02;
}
.main .product {
  background: #1a1a1a;
  padding: 3% 0;
}
.main .product .lf {
  width: 12.75%;
  float: left;
  background: #6d4629;
  padding-bottom: 18px;
}
.main .product .lf .tit img {
  width: 100%;
}
.main .product .lf .lf-con li {
  height: 47px;
  line-height: 47px;
  background: #6d4629;
}
.main .product .lf .lf-con li:hover span {
  transform: translate(10px, 0);
}
.main .product .lf .lf-con li a {
  display: block;
  padding-left: 40px;
  background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 25px center;
  color: #d3aa50;
  font-size: 1.5rem;
}
.main .product .lf .lf-con li span {
  transition: 0.2s;
  display: inline-block;
}
.main .product .rt {
  width: 86.56%;
  float: right;
}
.main .product .rt li {
  width: 32.33333333%;
  margin-right: 1.5%;
  position: relative;
  margin-bottom: 8px;
  float: left;
}
.main .product .rt li:hover .img img {
  transform: scale(1.03);
}
.main .product .rt li:hover .img p {
  opacity: 0;
}
.main .product .rt li:hover .shadow {
  opacity: 1;
  /*.txt{transform: scale(1)}*/
}
.main .product .rt li .img {
  position: relative;
  overflow: hidden;
}
.main .product .rt li .img img {
  width: 100%;
  transition: 0.3s;
}
.main .product .rt li .img p {
  height: 60px;
  text-align: center;
  line-height: 60px;
  width: 100%;
  position: absolute;
  bottom: 0;
  margin: 0;
  font-size: 1.6rem;
  color: #fff;
  transition: 0.1s;
  background: url("../images/p-bg_03.png") repeat-x;
}
.main .product .rt li .shadow {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  text-align: center;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  transition: 0.3s;
}
.main .product .rt li .shadow .txt {
  height: 100%;
  padding: 10px 15px;
  /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/

}
.main .product .rt li .shadow .txt h5 {
  font-size: 2.2rem;
  color: #d3aa50;
  padding: 16% 0 0 0;
}
.main .product .rt li .shadow .txt p {
  font-size: 1.3rem;
  color: #d3aa50;
  width: 70%;
  margin: 6% auto;
  line-height: 200%;
}
.main .product .rt li .shadow .txt b {
  display: block;
  width: 14px;
  height: 14px;
  background: url("../images/down_03.png") center;
  margin: 0 auto;
}
.main .product .rt li .shadow figure.effect-bubba {
  width: 100%;
  height: 100%;
  /*transition: 0.3s;opacity: 0;*/
}
.main .product .rt li .shadow figure.effect-bubba figcaption::before,
.main .product .rt li .shadow figure.effect-bubba figcaption::after {
  position: absolute;
  top: 10px;
  right: 15px;
  bottom: 10px;
  left: 15px;
  content: '';
  opacity: 0;
  -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
  transition: opacity 0.35s, transform 0.35s;
}
.main .product .rt li .shadow figure.effect-bubba figcaption::before {
  border-top: 3px solid #a1823e;
  border-bottom: 3px solid #a1823e;
  -webkit-transform: scale(0, 1);
  transform: scale(0, 1);
}
.main .product .rt li .shadow figure.effect-bubba figcaption::after {
  border-right: 3px solid #a1823e;
  border-left: 3px solid #a1823e;
  -webkit-transform: scale(1, 0);
  transform: scale(1, 0);
}
.main .product .rt li .shadow figure.effect-bubba:hover figcaption::before,
.main .product .rt li .shadow figure.effect-bubba:hover figcaption::after {
  opacity: 1;
  -webkit-transform: scale(1);
  transform: scale(1);
}
.main .product .rt li:nth-child(3n+3) {
  margin-right: 0;
}
@media (max-width: 1630px) {
  .main .product {
    background: #1a1a1a;
    padding: 3% 0;
  }
  .main .product .lf {
    width: 12.75%;
    float: left;
    background: #6d4629;
    padding-bottom: 10px;
  }
  .main .product .lf .tit img {
    width: 100%;
  }
  .main .product .lf .lf-con li {
    height: 38px;
    line-height: 38px;
    background: #6d4629;
  }
  .main .product .lf .lf-con li:hover span {
    transform: translate(10px, 0);
  }
  .main .product .lf .lf-con li a {
    display: block;
    padding-left: 25px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 12px center;
    color: #d3aa50;
    font-size: 1.5rem;
  }
  .main .product .lf .lf-con li span {
    transition: 0.2s;
    display: inline-block;
  }
  .main .product .rt li {
    margin-bottom: 8px;
  }
  .main .product .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .main .product .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
    /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/
  
  }
  .main .product .rt li .shadow .txt h5 {
    padding: 6% 0 0 0;
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::before {
    border-top: 2px solid #a1823e;
    border-bottom: 2px solid #a1823e;
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::after {
    border-right: 2px solid #a1823e;
    border-left: 2px solid #a1823e;
  }
  .main .product .rt li:nth-child(3n+3) {
    margin-right: 0;
  }
}
@media (max-width: 1300px) {
  .main .product {
    background: #1a1a1a;
    padding: 3% 0;
  }
  .main .product .lf {
    width: 12.75%;
    float: left;
    background: #6d4629;
    padding-bottom: 10px;
  }
  .main .product .lf .tit img {
    width: 100%;
  }
  .main .product .lf .lf-con li {
    height: 36px;
    line-height: 36px;
    background: #6d4629;
  }
  .main .product .lf .lf-con li:hover span {
    transform: translate(10px, 0);
  }
  .main .product .lf .lf-con li a {
    display: block;
    padding-left: 25px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 12px center;
    color: #d3aa50;
    font-size: 1.4rem;
  }
  .main .product .lf .lf-con li span {
    transition: 0.2s;
    display: inline-block;
  }
  .main .product .rt li {
    margin-bottom: 8px;
  }
  .main .product .rt li .shadow .txt h5 {
    padding: 6% 0 0 0;
    font-size: 1.8rem;
  }
}
@media (max-width: 1200px) {
  .main .product {
    background: #1a1a1a;
    padding: 3% 0;
  }
  .main .product .lf {
    width: 12.75%;
    float: left;
    background: #6d4629;
    padding-bottom: 0px;
  }
  .main .product .lf .tit img {
    width: 100%;
  }
  .main .product .lf .lf-con li {
    height: 30px;
    line-height: 30px;
    background: #6d4629;
  }
  .main .product .lf .lf-con li:hover span {
    transform: translate(10px, 0);
  }
  .main .product .lf .lf-con li a {
    display: block;
    padding-left: 15px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 5px center;
    color: #d3aa50;
    font-size: 1.4rem;
  }
  .main .product .lf .lf-con li span {
    transition: 0.2s;
    display: inline-block;
  }
  .main .product .rt li {
    margin-bottom: 8px;
  }
  .main .product .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .main .product .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
  }
  .main .product .rt li .shadow .txt h5 {
    font-size: 1.8rem;
    color: #d3aa50;
    padding: 6% 0 0 0;
  }
  .main .product .rt li .shadow .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    width: 94%;
    margin: 6% auto;
    line-height: 200%;
  }
  .main .product .rt li .shadow .txt b {
    display: none;
  }
}
@media (max-width: 992px) {
  .main .product {
    background: #1a1a1a;
    padding: 3% 0;
  }
  .main .product .lf {
    width: 100%;
    float: left;
    background: #6d4629;
    padding-bottom: 0px;
    margin-bottom: 10px;
  }
  .main .product .lf .tit {
    text-align: center;
  }
  .main .product .lf .tit img {
    max-width: 100%;
    width: auto;
  }
  .main .product .lf .lf-con li {
    height: 47px;
    line-height: 47px;
    background: #6d4629;
    width: 25%;
    float: left;
  }
  .main .product .lf .lf-con li:hover span {
    transform: translate(10px, 0);
  }
  .main .product .lf .lf-con li a {
    display: block;
    padding-left: 40px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 25px center;
    color: #d3aa50;
    font-size: 1.5rem;
  }
  .main .product .lf .lf-con li span {
    transition: 0.2s;
    display: inline-block;
  }
  .main .product .rt {
    width: 100%;
    float: right;
  }
  .main .product .rt li {
    width: 48%;
    margin: 0 1% 8px 1%;
    position: relative;
    float: left;
  }
  .main .product .rt li:hover .img img {
    transform: scale(1.03);
  }
  .main .product .rt li:hover .img p {
    opacity: 0;
  }
  .main .product .rt li:hover .shadow {
    opacity: 1;
    /*.txt{transform: scale(1)}*/
  }
  .main .product .rt li .img {
    position: relative;
    overflow: hidden;
  }
  .main .product .rt li .img img {
    width: 100%;
    transition: 0.3s;
  }
  .main .product .rt li .img p {
    height: 60px;
    text-align: center;
    line-height: 60px;
    width: 100%;
    position: absolute;
    bottom: 0;
    margin: 0;
    font-size: 1.6rem;
    color: #fff;
    transition: 0.1s;
    background: url("../images/p-bg_03.png") repeat-x;
  }
  .main .product .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .main .product .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
    /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/
  
  }
  .main .product .rt li .shadow .txt h5 {
    font-size: 2.2rem;
    color: #d3aa50;
    padding: 6% 0 0 0;
  }
  .main .product .rt li .shadow .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    width: 70%;
    margin: 6% auto;
    line-height: 200%;
  }
  .main .product .rt li .shadow .txt b {
    display: block;
    width: 14px;
    height: 14px;
    background: url("../images/down_03.png") center;
    margin: 0 auto;
  }
  .main .product .rt li .shadow figure.effect-bubba {
    width: 100%;
    height: 100%;
    /*transition: 0.3s;opacity: 0;*/
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::before,
  .main .product .rt li .shadow figure.effect-bubba figcaption::after {
    position: absolute;
    top: 10px;
    right: 15px;
    bottom: 10px;
    left: 15px;
    content: '';
    opacity: 0;
    -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
    transition: opacity 0.35s, transform 0.35s;
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::before {
    border-top: 3px solid #a1823e;
    border-bottom: 3px solid #a1823e;
    -webkit-transform: scale(0, 1);
    transform: scale(0, 1);
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::after {
    border-right: 3px solid #a1823e;
    border-left: 3px solid #a1823e;
    -webkit-transform: scale(1, 0);
    transform: scale(1, 0);
  }
  .main .product .rt li .shadow figure.effect-bubba:hover figcaption::before,
  .main .product .rt li .shadow figure.effect-bubba:hover figcaption::after {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  .main .product .rt li:nth-child(3n+3) {
    margin-right: auto;
  }
}
@media (max-width: 768px) {
  .main .product {
    background: #1a1a1a;
    padding: 3% 0;
  }
  .main .product .lf {
    width: 100%;
    float: left;
    background: #6d4629;
    padding-bottom: 0px;
    margin-bottom: 10px;
  }
  .main .product .lf .tit {
    text-align: center;
  }
  .main .product .lf .tit img {
    max-width: 100%;
    width: auto;
  }
  .main .product .lf .lf-con li {
    height: 47px;
    line-height: 47px;
    background: #6d4629;
    width: 50%;
    float: left;
  }
  .main .product .lf .lf-con li:hover span {
    transform: translate(10px, 0);
  }
  .main .product .lf .lf-con li a {
    display: block;
    padding-left: 40px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 25px center;
    color: #d3aa50;
    font-size: 1.8rem;
  }
  .main .product .lf .lf-con li span {
    transition: 0.2s;
    display: inline-block;
  }
  .main .product .rt {
    width: 100%;
    float: right;
  }
  .main .product .rt li {
    width: 98%;
    margin: 0 1% 8px 1%;
    position: relative;
    float: left;
  }
  .main .product .rt li:hover .img img {
    transform: scale(1.03);
  }
  .main .product .rt li:hover .img p {
    opacity: 0;
  }
  .main .product .rt li:hover .shadow {
    opacity: 1;
    /*.txt{transform: scale(1)}*/
  }
  .main .product .rt li .img {
    position: relative;
    overflow: hidden;
  }
  .main .product .rt li .img img {
    width: 100%;
    transition: 0.3s;
  }
  .main .product .rt li .img p {
    height: 60px;
    text-align: center;
    line-height: 60px;
    width: 100%;
    position: absolute;
    bottom: 0;
    margin: 0;
    font-size: 1.6rem;
    color: #fff;
    transition: 0.1s;
    background: url("../images/p-bg_03.png") repeat-x;
  }
  .main .product .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .main .product .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
    /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/
  
  }
  .main .product .rt li .shadow .txt h5 {
    font-size: 2.2rem;
    color: #d3aa50;
    padding: 6% 0 0 0;
  }
  .main .product .rt li .shadow .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    width: 70%;
    margin: 6% auto;
    line-height: 200%;
  }
  .main .product .rt li .shadow .txt b {
    display: block;
    width: 14px;
    height: 14px;
    background: url("../images/down_03.png") center;
    margin: 0 auto;
  }
  .main .product .rt li .shadow figure.effect-bubba {
    width: 100%;
    height: 100%;
    /*transition: 0.3s;opacity: 0;*/
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::before,
  .main .product .rt li .shadow figure.effect-bubba figcaption::after {
    position: absolute;
    top: 10px;
    right: 15px;
    bottom: 10px;
    left: 15px;
    content: '';
    opacity: 0;
    -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
    transition: opacity 0.35s, transform 0.35s;
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::before {
    border-top: 3px solid #a1823e;
    border-bottom: 3px solid #a1823e;
    -webkit-transform: scale(0, 1);
    transform: scale(0, 1);
  }
  .main .product .rt li .shadow figure.effect-bubba figcaption::after {
    border-right: 3px solid #a1823e;
    border-left: 3px solid #a1823e;
    -webkit-transform: scale(1, 0);
    transform: scale(1, 0);
  }
  .main .product .rt li .shadow figure.effect-bubba:hover figcaption::before,
  .main .product .rt li .shadow figure.effect-bubba:hover figcaption::after {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  .main .product .rt li:nth-child(3n+3) {
    margin-right: auto;
  }
}
.main .about {
  background: #f5f5f5;
}
.main .about .img-box {
  width: 56.5%;
  float: left;
}
.main .about .img-box img {
  width: 100%;
}
.main .about .txt-box {
  width: 42.25%;
  padding-top: 8%;
  float: right;
}
.main .about .txt-box .tit {
  margin: 3% 0;
}
.main .about .txt-box .content {
  background: #754e32;
  padding: 15px 18px;
}
.main .about .txt-box .content .txt {
  border: 2px solid #d3aa50;
  padding: 5% 4%;
}
.main .about .txt-box .content .txt p {
  font-size: 1.3rem;
  color: #d3aa50;
  line-height: 250%;
  margin: 0;
}
@media (max-width: 1630px) {
  .main .about .txt-box {
    padding-top: 4%;
  }
}
@media (max-width: 1300px) {
  .main .about .txt-box {
    padding-top: 2%;
  }
}
@media (max-width: 1200px) {
  .main .about {
    background: #f5f5f5;
  }
  .main .about .img-box {
    width: 56.5%;
    float: left;
  }
  .main .about .img-box img {
    width: 100%;
  }
  .main .about .txt-box {
    width: 42.25%;
    padding-top: 1%;
    float: right;
  }
  .main .about .txt-box .tit {
    margin: 3% 0;
  }
  .main .about .txt-box .content {
    background: #754e32;
    padding: 15px 18px;
  }
  .main .about .txt-box .content .txt {
    border: 2px solid #d3aa50;
    padding: 5% 4%;
  }
  .main .about .txt-box .content .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    line-height: 220%;
    margin: 0;
  }
}
@media (max-width: 992px) {
  .main .about {
    background: #f5f5f5;
    padding-bottom: 20px;
  }
  .main .about .img-box {
    width: 100%;
    float: left;
  }
  .main .about .img-box img {
    width: 100%;
  }
  .main .about .txt-box {
    width: 100%;
    padding-top: 0%;
    float: right;
  }
  .main .about .txt-box .tit {
    margin: 3% 0;
  }
  .main .about .txt-box .content {
    background: #754e32;
    padding: 15px 18px;
  }
  .main .about .txt-box .content .txt {
    border: 2px solid #d3aa50;
    padding: 5% 4%;
  }
  .main .about .txt-box .content .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    line-height: 250%;
    margin: 0;
  }
}
.main .news {
  background: #1a1a1a;
  padding-bottom: 3%;
}
.main .news .tit {
  text-align: center;
  padding: 3% 0;
}
.main .news .news-con .list {
  width: 31.3333333%;
  margin-right: 3%;
  float: left;
  height: 394px;
  overflow: hidden;
}
.main .news .news-con .list .news-tit {
  border-bottom: 1px solid #d3aa50;
}
.main .news .news-con .list .news-tit h5 {
  font-size: 2rem;
  color: #d3aa50;
  font-weight: 600;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  margin-top: 0;
  padding-bottom: 8px;
}
.main .news .news-con .list .news-tit a {
  font-size: 1.3rem;
  color: #a5a5a5;
  float: right;
  text-transform: uppercase;
  padding-top: 4px;
}
.main .news .news-con .list .news-tit a:hover {
  color: #d3aa50;
}
.main .news .news-con .list .content li {
  height: 73px;
  padding: 14px 0;
  border-bottom: 1px dashed #d0d0d0;
  overflow: hidden;
  transition: 0.2s;
}
.main .news .news-con .list .content li b {
  font-size: 1.3rem;
  color: #474747;
  font-weight: 500;
}
.main .news .news-con .list .content li h6 {
  font-size: 1.5rem;
  color: #fff;
  margin-top: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.main .news .news-con .list .content li p {
  font-size: 1.3rem;
  color: #a1a1a1;
  line-height: 180%;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.main .news .news-con .list .content li:nth-child(1) {
  height: 132px;
}
.main .news .news-con .list:nth-child(1) {
  background: url("../images/news_03.jpg") no-repeat center;
  background-size: cover;
}
.main .news .news-con .list:nth-child(3) {
  margin-right: 0;
}
@media (max-width: 1200px) {
  .main .news .news-con .list .content li h6 {
    font-size: 1.7rem;
  }
}
@media (max-width: 992px) {
  .main .news {
    background: #1a1a1a;
    padding-bottom: 3%;
  }
  .main .news .tit {
    text-align: center;
    padding: 3% 0;
  }
  .main .news .news-con .list {
    width: 48%;
    margin: 0 1%;
    float: left;
    height: 394px;
    overflow: hidden;
  }
  .main .news .news-con .list .news-tit {
    border-bottom: 1px solid #d3aa50;
  }
  .main .news .news-con .list .news-tit h5 {
    font-size: 2rem;
    color: #d3aa50;
    font-weight: 600;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    margin-top: 0;
    padding-bottom: 8px;
  }
  .main .news .news-con .list .news-tit a {
    font-size: 1.3rem;
    color: #a5a5a5;
    float: right;
    text-transform: uppercase;
    padding-top: 4px;
  }
  .main .news .news-con .list .news-tit a:hover {
    color: #d3aa50;
  }
  .main .news .news-con .list .content li {
    height: 73px;
    padding: 14px 0;
    border-bottom: 1px dashed #d0d0d0;
    overflow: hidden;
    transition: 0.2s;
  }
  .main .news .news-con .list .content li b {
    font-size: 1.3rem;
    color: #474747;
    font-weight: 500;
  }
  .main .news .news-con .list .content li h6 {
    font-size: 2.3rem;
    color: #fff;
    margin-top: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .main .news .news-con .list .content li p {
    font-size: 1.3rem;
    color: #a1a1a1;
    line-height: 180%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .main .news .news-con .list .content li:nth-child(1) {
    height: 132px;
  }
  .main .news .news-con .list:nth-child(1) {
    display: none;
  }
  .main .news .news-con .list:nth-child(3) {
    margin-right: 0;
  }
}
@media (max-width: 768px) {
  .main .news {
    background: #1a1a1a;
    padding-bottom: 3%;
  }
  .main .news .tit {
    text-align: center;
    padding: 3% 0;
  }
  .main .news .news-con .list {
    width: 98%;
    margin: 0 1%;
    float: left;
    height: 394px;
    overflow: hidden;
  }
  .main .news .news-con .list .news-tit {
    border-bottom: 1px solid #d3aa50;
  }
  .main .news .news-con .list .news-tit h5 {
    font-size: 2rem;
    color: #d3aa50;
    font-weight: 600;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    margin-top: 0;
    padding-bottom: 8px;
  }
  .main .news .news-con .list .news-tit a {
    font-size: 1.3rem;
    color: #a5a5a5;
    float: right;
    text-transform: uppercase;
    padding-top: 4px;
  }
  .main .news .news-con .list .news-tit a:hover {
    color: #d3aa50;
  }
  .main .news .news-con .list .content li {
    height: 72px;
    padding: 14px 0;
    border-bottom: 1px dashed #d0d0d0;
    overflow: hidden;
    transition: 0.2s;
  }
  .main .news .news-con .list .content li b {
    font-size: 1.3rem;
    color: #474747;
    font-weight: 500;
  }
  .main .news .news-con .list .content li h6 {
    font-size: 2rem;
    color: #fff;
    margin-top: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .main .news .news-con .list .content li p {
    font-size: 1.3rem;
    color: #a1a1a1;
    line-height: 180%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .main .news .news-con .list .content li:nth-child(1) {
    height: 72px;
  }
  .main .news .news-con .list:nth-child(1) {
    display: none;
  }
  .main .news .news-con .list:nth-child(3) {
    margin-right: 0;
  }
}
.main .brand {
  background: #754e32;
  /*
    .swiper-pagination-pc{width: 100%; position: absolute;bottom:15px;z-index: 99;text-align: center;}
    */

}
.main .brand .brand-tit {
  padding: 2% 0;
  text-align: center;
}
.main .brand .swiper-container-brand {
  overflow: hidden;
}
.main .brand .swiper-slide {
  position: relative;
  text-align: center;
  height: 300px;
  background: #fff;
}
.main .brand .swiper-slide img {
  padding: 23px 0 20px;
  max-width: 100%;
}
.main .brand .swiper-slide .txt-box h6 {
  font-size: 2.1rem;
  margin-top: 0;
}
.main .brand .swiper-slide .txt {
  height: 84px;
  position: relative;
  width: 100%;
}
.main .brand .swiper-slide .txt .txt-con {
  width: 100%;
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
}
.main .brand .swiper-slide .txt p {
  font-size: 1.2rem;
  color: #666;
  line-height: 190%;
  margin: 0;
}
.main .brand .swiper-slide b {
  display: block;
  width: 36%;
  height: 3px;
  background: #1a1a1a;
  margin: 0 auto 0;
}
.main .brand .swiper-pagination-brand {
  text-align: center;
  margin: 1% 0;
}
.main .brand .swiper-pagination-bullet {
  border-radius: 10px;
  margin: 0 5px;
  height: 10px;
  width: 10px;
  opacity: 1;
  background: #d2d2d2;
}
.main .brand .swiper-pagination-bullet-active {
  background: #d3aa50;
  width: 40px;
  height: 10px;
}
@media (max-width: 768px) {
  .main .brand {
    background: #754e32;
    padding: 3% 0 5%;
  }
}
.footer {
  background: #1a1a1a;
}
.footer .footer-content {
  height: auto;
  padding: 2% 0;
}
.footer .footer-content .list {
  width: 16.5%;
  float: left;
}
.footer .footer-content .list ul {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  vertical-align: top;
}
.footer .footer-content .list li {
  font-size: 1.4rem;
  color: #fff;
  line-height: 30px;
  text-transform: uppercase;
}
.footer .footer-content .list li span {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  margin-left: 15px;
}
.footer .footer-content .list li a {
  color: #fff;
}
.footer .footer-content .list li a:hover {
  color: #d3aa50;
}
.footer .footer-content .list:nth-child(3) {
  width: 31%;
}
.footer .footer-content .list:nth-child(3) li {
  color: #dbdbdb;
}
.footer .footer-content .form-box {
  width: 30.5%;
  float: right;
}
.footer .footer-content .form-box input::-webkit-input-placeholder,
.footer .footer-content .form-box textarea::-webkit-input-placeholder {
  color: #d3aa50;
}
.footer .footer-content .form-box input:-moz-placeholder,
.footer .footer-content .form-box textarea:-moz-placeholder {
  color: #d3aa50;
}
.footer .footer-content .form-box input::-moz-placeholder,
.footer .footer-content .form-box textarea::-moz-placeholder {
  color: #d3aa50;
}
.footer .footer-content .form-box input:-ms-input-placeholder,
.footer .footer-content .form-box textarea:-ms-input-placeholder {
  color: #d3aa50;
}
.footer .footer-content .form-box .txt {
  border: 1px solid #d3aa50;
  font-size: 1.4rem;
  color: #d3aa50;
  margin-bottom: 20px;
  height: 43px;
  line-height: 43px;
  padding: 0 11px;
  background: transparent;
  width: 100%;
}
.footer .footer-content .form-box textarea {
  width: 100%;
  padding: 10px;
  height: 100px;
  border: 1px solid #d3aa50;
  font-size: 1.4rem;
  color: #d3aa50;
  background: transparent;
  margin-bottom: 15px;
}
.footer .footer-content .form-box .submit {
  height: 45px;
  line-height: 45px;
  text-align: center;
  width: 100%;
  font-size: 2.1rem;
  color: #fff;
  background: #d3aa50;
  border: none;
}
@media (max-width: 1630px) {
  .footer .footer-content .list {
    width: 12.5%;
  }
  .footer .footer-content .list:nth-child(3) {
    width: 42%;
  }
}
@media (max-width: 768px) {
  .footer {
    padding-top: 0;
  }
  .footer .footer-con2 {
    background: #212121;
    display: block!important;
    text-align: center;
  }
  .footer .footer-con2 p img {
    margin: 0;
  }
  .footer .footer-con2 p a {
    display: inline-block;
    margin: 20px 12px;
  }
  .footer .footer-con2 p a:hover img {
    margin-top: -4px;
  }
  .footer .footer-con2 h5 {
    background: #1a1a1a url("../images/lit_07.png") no-repeat right center;
    background-position: right 26px top 28px;
    text-transform: uppercase;
    margin: 0;
    font-weight: 500;
    color: #fff;
    font-size: 15px;
    border-bottom: 1px solid #aaa;
    padding: 18px 26px 18px 24px;
  }
  .footer .footer-con2 .list-con {
    display: none;
  }
  .footer .footer-con2 .list-con a {
    color: #333;
    margin: 0;
    text-transform: uppercase;
    background: #f5f5f5;
    text-decoration: none;
    display: block;
    border-bottom: 1px solid #aaa;
    font-size: 14px;
    padding: 12px 26px 12px 24px;
  }
  .footer .footer-con2 .list-con a:hover {
    color: #d3aa50;
  }
  .footer .footer-con2 .list-con li {
    color: #333;
    border-bottom: 1px solid #aaa;
    font-size: 14px;
    padding: 12px 26px 12px 24px;
    background: #f5f5f5;
  }
  .footer .footer-con2 .form-box {
    width: 90%;
    margin: 5% auto;
  }
  .footer .footer-con2 .form-box input::-webkit-input-placeholder,
  .footer .footer-con2 .form-box textarea::-webkit-input-placeholder {
    color: #d3aa50;
  }
  .footer .footer-con2 .form-box input:-moz-placeholder,
  .footer .footer-con2 .form-box textarea:-moz-placeholder {
    color: #d3aa50;
  }
  .footer .footer-con2 .form-box input::-moz-placeholder,
  .footer .footer-con2 .form-box textarea::-moz-placeholder {
    color: #d3aa50;
  }
  .footer .footer-con2 .form-box input:-ms-input-placeholder,
  .footer .footer-con2 .form-box textarea:-ms-input-placeholder {
    color: #d3aa50;
  }
  .footer .footer-con2 .form-box .txt {
    border: 1px solid #d3aa50;
    font-size: 1.4rem;
    color: #d3aa50;
    margin-bottom: 20px;
    height: 43px;
    line-height: 43px;
    padding: 0 11px;
    background: transparent;
    width: 100%;
  }
  .footer .footer-con2 .form-box textarea {
    width: 100%;
    padding: 10px;
    height: 100px;
    border: 1px solid #d3aa50;
    font-size: 1.4rem;
    color: #d3aa50;
    background: transparent;
    margin-bottom: 15px;
  }
  .footer .footer-con2 .form-box .submit {
    height: 45px;
    line-height: 45px;
    text-align: center;
    width: 100%;
    font-size: 2.1rem;
    color: #fff;
    background: #d3aa50;
    border: none;
  }
}
.footer .footer-bot {
  background: #242424;
  height: 34px;
  line-height: 34px;
}
.footer .footer-bot .lf {
  float: left;
}
.footer .footer-bot .rt {
  float: right;
}
.footer .footer-bot p {
  font-size: 1.4rem;
  color: #fff;
  margin: 0;
}
.footer .footer-bot p a {
  color: #fff;
}
.footer .footer-bot p a:hover {
  color: #d3aa50;
}
@media (max-width: 768px) {
  .footer .footer-bot {
    background: #242424;
    height: auto;
    line-height: 24px;
    text-align: center;
  }
  .footer .footer-bot .lf {
    float: none;
  }
  .footer .footer-bot .rt {
    float: none;
  }
  .footer .footer-bot p {
    font-size: 1.4rem;
    color: #fff;
    margin: 0;
  }
  .footer .footer-bot p a {
    color: #fff;
  }
  .footer .footer-bot p a:hover {
    color: #d3aa50;
  }
}
.footer .returnTop {
  z-index: 999;
  display: block;
  cursor: pointer;
  position: fixed;
  bottom: 10px;
  right: 30px;
  width: 80px;
  height: 80px;
  background: url("../images/return-top.png") no-repeat center;
}
@media (max-width: 768px) {
  .footer .returnTop {
    z-index: 999;
    display: block;
    cursor: pointer;
    position: fixed;
    bottom: 70px;
    right: 18px;
    border-radius: 3px;
    width: 40px;
    height: 40px;
    background: url("../images/return-top.png") no-repeat center;
  }
}
/*ins-style*/
.ins-main {
  /*
  @media (max-width: 1200px){
    .ins-product{
      .content{
        .box{
          .txt{ width: 40%;float: right;padding: 0 3% 0 5%;
            h6{font-size: 2rem;color: #080808;margin-top: 20%;line-height: 180%;}
            p{display: none;}
            b{font-size: 1.4rem;color: #4788ff;margin-top: 5%;}
          }
        }
      }
    }
  }
  */

}
.ins-main .ins-ad img {
  width: 100%;
}
.ins-main .ins-nav {
  height: 55px;
  line-height: 55px;
}
.ins-main .ins-nav p {
  margin: 0;
  padding-left: 20px;
  background: url("../images/house_03.jpg") no-repeat left center;
  font-size: 1.6rem;
  color: #666;
  float: left;
}
.ins-main .ins-nav p a {
  color: #666;
}
.ins-main .ins-nav p a:hover {
  color: #d3aa50;
}
.ins-main .ins-nav p .active {
  color: #d3aa50;
}
.ins-main .ins-brand {
  padding-bottom: 4%;
}
.ins-main .ins-brand .tit {
  margin: 2% 0 3%;
  text-align: center;
}
.ins-main .ins-brand .swiper-slide {
  position: relative;
  text-align: center;
  height: 300px;
  background: #fff;
  width: 19%;
  float: left;
  margin: 0 0.5% 2% 0.5%;
}
.ins-main .ins-brand .swiper-slide img {
  padding: 23px 0 20px;
  max-width: 100%;
}
.ins-main .ins-brand .swiper-slide .txt-box h6 {
  font-size: 2.1rem;
  margin-top: 0;
}
.ins-main .ins-brand .swiper-slide .txt {
  height: 84px;
  position: relative;
  width: 100%;
}
.ins-main .ins-brand .swiper-slide .txt .txt-con {
  width: 100%;
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
}
.ins-main .ins-brand .swiper-slide .txt p {
  font-size: 1.2rem;
  color: #666;
  line-height: 190%;
  margin: 0;
}
.ins-main .ins-brand .swiper-slide b {
  display: block;
  width: 36%;
  height: 3px;
  background: #1a1a1a;
  margin: 0 auto 0;
}
@media (max-width: 1200px) {
  .ins-main .ins-brand {
    padding-bottom: 4%;
  }
  .ins-main .ins-brand .swiper-slide {
    position: relative;
    text-align: center;
    height: 300px;
    background: #fff;
    width: 24%;
    float: left;
    margin: 0 0.5% 2% 0.5%;
  }
}
@media (max-width: 992px) {
  .ins-main .ins-brand {
    padding-bottom: 4%;
  }
  .ins-main .ins-brand .swiper-slide {
    position: relative;
    text-align: center;
    height: 300px;
    background: #fff;
    width: 32.33333333%;
    float: left;
    margin: 0 0.5% 2% 0.5%;
  }
}
@media (max-width: 768px) {
  .ins-main .ins-brand {
    padding-bottom: 4%;
  }
  .ins-main .ins-brand .tit {
    margin: 2% 0 3%;
    text-align: center;
  }
  .ins-main .ins-brand .swiper-slide {
    position: relative;
    text-align: center;
    height: 276px;
    background: #fff;
    width: 49%;
    float: left;
    margin: 0 0.5% 0% 0.5%;
  }
  .ins-main .ins-brand .swiper-slide img {
    padding: 23px 0 20px;
    max-width: 100%;
  }
  .ins-main .ins-brand .swiper-slide .txt-box h6 {
    font-size: 2.1rem;
    margin-top: 0;
  }
  .ins-main .ins-brand .swiper-slide .txt {
    height: 105px;
    position: relative;
    width: 100%;
  }
  .ins-main .ins-brand .swiper-slide .txt .txt-con {
    width: 100%;
    position: absolute;
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
  }
  .ins-main .ins-brand .swiper-slide .txt p {
    font-size: 1.2rem;
    color: #666;
    line-height: 190%;
    margin: 0;
    display: inline;
  }
  .ins-main .ins-brand .swiper-slide b {
    display: block;
    width: 36%;
    height: 3px;
    background: #1a1a1a;
    margin: 0 auto 0;
  }
}
.ins-main .ins-about {
  padding-bottom: 4%;
}
.ins-main .ins-about .tit {
  margin: 2% 0 3%;
  text-align: center;
}
.ins-main .ins-about .img-box {
  float: left;
  width: 49%;
}
.ins-main .ins-about .img-box .swiper-container-about {
  overflow: hidden;
  position: relative;
}
.ins-main .ins-about .img-box .swiper-slide img {
  width: 100%;
}
.ins-main .ins-about .img-box .swiper-button-next-about {
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  right: 6px;
  bottom: 4px;
  z-index: 4;
  background: url("../images/about-next_03.jpg") no-repeat center;
  cursor: pointer;
}
.ins-main .ins-about .img-box .swiper-button-next-about:hover {
  background: url("../images/about-next2_03.jpg") no-repeat center;
}
.ins-main .ins-about .img-box .swiper-button-prev-about {
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  right: 42px;
  bottom: 4px;
  z-index: 4;
  background: url("../images/about-prev_03.jpg") no-repeat center;
  cursor: pointer;
}
.ins-main .ins-about .img-box .swiper-button-prev-about:hover {
  background: url("../images/about-prev2_03.jpg") no-repeat center;
}
.ins-main .ins-about .txt {
  width: 47%;
  float: right;
  padding-top: 4%;
}
.ins-main .ins-about .txt h6 {
  font-size: 1.8rem;
  color: #333;
}
.ins-main .ins-about .txt h6 span {
  font-size: 1.4rem;
  color: #bbb;
}
.ins-main .ins-about .txt b {
  display: block;
  width: 70px;
  background: #000;
  height: 1px;
  margin: 4% 0;
}
.ins-main .ins-about .txt p {
  font-size: 1.4rem;
  color: #666;
  line-height: 220%;
}
.ins-main .ins-about .txt p span {
  color: #754e32;
}
@media (max-width: 1630px) {
  .ins-main .ins-about .txt {
    padding-top: 2%;
  }
}
@media (max-width: 1300px) {
  .ins-main .ins-about .txt {
    padding-top: 0%;
  }
}
@media (max-width: 992px) {
  .ins-main .ins-about {
    padding-bottom: 4%;
  }
  .ins-main .ins-about .img-box {
    width: 100%;
  }
  .ins-main .ins-about .txt {
    width: 100%;
  }
}
.ins-main .ins-contact {
  padding-bottom: 4%;
}
.ins-main .ins-contact .tit {
  margin: 2% 0 3%;
  text-align: center;
}
.ins-main .ins-contact .map {
  width: 57.5%;
  float: left;
}
.ins-main .ins-contact .map .my-map {
  margin: 0 auto;
  width: 100%;
  height: 374px;
}
.ins-main .ins-contact .map .my-map .icon {
  background: url(http://lbs.amap.com/console/public/show/marker.png) no-repeat;
}
.ins-main .ins-contact .map .my-map .icon-cir {
  height: 31px;
  width: 28px;
}
.ins-main .ins-contact .map .my-map .icon-cir-red {
  background-position: -11px -5px;
}
.ins-main .ins-contact .map .amap-container {
  height: 100%;
}
.ins-main .ins-contact .txt {
  width: 38.75%;
  float: right;
}
.ins-main .ins-contact .txt ul {
  margin-top: 2%;
}
.ins-main .ins-contact .txt li {
  font-size: 13px;
  color: #333;
  line-height: 250%;
}
.ins-main .ins-contact .txt li span {
  display: block;
  margin-left: 10.5%;
}
@media (max-width: 1630px) {
  .ins-main .ins-contact {
    padding-bottom: 4%;
  }
  .ins-main .ins-contact .txt ul {
    margin-top: 2%;
  }
  .ins-main .ins-contact .txt li span {
    display: block;
    margin-left: 13.5%;
  }
}
@media (max-width: 1200px) {
  .ins-main .ins-contact {
    padding-bottom: 4%;
  }
  .ins-main .ins-contact .txt ul {
    margin-top: 0%;
  }
  .ins-main .ins-contact .txt li span {
    display: inline;
    margin-left: 0%;
  }
}
@media (max-width: 768px) {
  .ins-main .ins-contact {
    padding-bottom: 4%;
  }
  .ins-main .ins-contact .tit {
    margin: 2% 0 6%;
    text-align: center;
  }
  .ins-main .ins-contact .map {
    width: 100%;
    float: left;
  }
  .ins-main .ins-contact .map .my-map {
    margin: 0 auto;
    width: 100%;
    height: 274px;
  }
  .ins-main .ins-contact .map .my-map .icon {
    background: url(http://lbs.amap.com/console/public/show/marker.png) no-repeat;
  }
  .ins-main .ins-contact .map .my-map .icon-cir {
    height: 31px;
    width: 28px;
  }
  .ins-main .ins-contact .map .my-map .icon-cir-red {
    background-position: -11px -5px;
  }
  .ins-main .ins-contact .map .amap-container {
    height: 100%;
  }
  .ins-main .ins-contact .txt {
    width: 100%;
    float: right;
    margin-top: 3%;
  }
  .ins-main .ins-contact .txt ul {
    margin-top: 2%;
  }
  .ins-main .ins-contact .txt li {
    font-size: 13px;
    color: #333;
    line-height: 220%;
  }
  .ins-main .ins-contact .txt li span {
    display: inline;
    margin-left: 0%;
  }
}
.ins-main .ins-news-detail {
  padding-bottom: 4%;
}
.ins-main .ins-news-detail .tit {
  text-align: center;
}
.ins-main .ins-news-detail .tit h6 {
  font-size: 2rem;
  color: #1d1d1d;
  margin: 2% 0 1%;
  line-height: 200%;
}
.ins-main .ins-news-detail .tit p {
  font-size: 1.3rem;
  color: #979797;
  margin-bottom: 2%;
}
.ins-main .ins-news-detail .txt {
  width: 1200px;
  margin: 0 auto;
}
.ins-main .ins-news-detail .txt p {
  font-size: 1.4rem;
  color: #333;
  line-height: 220%;
}
.ins-main .ins-news-detail .txt .img {
  text-align: center;
  margin: 2% 0;
}
.ins-main .ins-news-detail .txt .img img {
  max-width: 100%;
}
@media (max-width: 1200px) {
  .ins-main .ins-news-detail {
    padding-bottom: 4%;
  }
  .ins-main .ins-news-detail .txt {
    width: 100%;
    margin: 0 auto;
  }
}
.ins-main .ins-news .tit {
  text-align: center;
}
.ins-main .ins-news .tit img {
  margin: 2% 0 3%;
}
.ins-main .ins-news .tit li {
  width: 110px;
  height: 35px;
  text-align: center;
  line-height: 34px;
  margin: 0 15px;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  border: 1px solid #4e2e15;
  background: #fff;
}
.ins-main .ins-news .tit li:hover {
  background: #4e2e15;
}
.ins-main .ins-news .tit li:hover a {
  color: #fff;
}
.ins-main .ins-news .tit li a {
  font-size: 12px;
  color: #4e2e15;
}
.ins-main .ins-news .tit .active {
  background: #4e2e15;
}
.ins-main .ins-news .tit .active a {
  color: #fff;
}
.ins-main .ins-news .list-box {
  margin-top: 3%;
}
.ins-main .ins-news .list-box li {
  width: 49%;
  margin-right: 2%;
  float: left;
  border: 1px solid #eee;
  margin-bottom: 2%;
}
.ins-main .ins-news .list-box li:hover {
  border: 1px solid #4e2e15;
}
.ins-main .ins-news .list-box li:hover .txt b {
  background: #4e2e15;
  color: #fff;
}
.ins-main .ins-news .list-box li .img {
  width: 30%;
  float: left;
}
.ins-main .ins-news .list-box li .img img {
  width: 100%;
}
.ins-main .ins-news .list-box li .txt {
  width: 70%;
  float: right;
  box-sizing: border-box;
  height: 100%;
  padding: 1% 2%;
}
.ins-main .ins-news .list-box li .txt h6 {
  font-size: 1.6rem;
  color: #181818;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ins-main .ins-news .list-box li .txt span {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  margin-right: 28px;
  font-size: 14px;
  color: #5b5b5b;
}
.ins-main .ins-news .list-box li .txt p {
  font-size: 14px;
  color: #8d8d8d;
  line-height: 180%;
  margin: 3% 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.ins-main .ins-news .list-box li .txt b {
  display: block;
  font-size: 12px;
  color: #232222;
  border: 1px solid #000;
  font-weight: 500;
  width: 110px;
  height: 35px;
  line-height: 34px;
  text-align: center;
  float: right;
}
.ins-main .ins-news .list-box li:nth-child(2n+2) {
  margin-right: 0;
}
@media (max-width: 1630px) {
  .ins-main .ins-news .list-box {
    margin-top: 3%;
  }
  .ins-main .ins-news .list-box li .txt p {
    line-height: 150%;
    margin: 1% 0;
  }
  .ins-main .ins-news .list-box li .txt b {
    width: 100px;
    height: 30px;
    line-height: 29px;
  }
}
@media (max-width: 1300px) {
  .ins-main .ins-news .list-box {
    margin-top: 3%;
  }
  .ins-main .ins-news .list-box li .txt p {
    line-height: 150%;
    margin: 1% 0;
  }
  .ins-main .ins-news .list-box li .txt b {
    display: none;
  }
}
@media (max-width: 992px) {
  .ins-main .ins-news .list-box {
    margin-top: 3%;
  }
  .ins-main .ins-news .list-box li {
    width: 100%;
    margin-right: 0;
  }
}
@media (max-width: 768px) {
  .ins-main .ins-news .list-box {
    margin-top: 3%;
  }
  .ins-main .ins-news .list-box li {
    width: 100%;
    margin-right: 0;
    float: left;
    border: 1px solid #eee;
    margin-bottom: 2%;
  }
  .ins-main .ins-news .list-box li:hover {
    border: 1px solid #4e2e15;
  }
  .ins-main .ins-news .list-box li:hover .txt b {
    background: #4e2e15;
    color: #fff;
  }
  .ins-main .ins-news .list-box li .img {
    width: 0%;
    float: left;
  }
  .ins-main .ins-news .list-box li .img img {
    width: 100%;
  }
  .ins-main .ins-news .list-box li .txt {
    width: 100%;
    float: right;
    box-sizing: border-box;
    height: 100%;
    padding: 1% 2%;
  }
  .ins-main .ins-news .list-box li .txt b {
    display: block;
  }
  .ins-main .ins-news .list-box li:nth-child(2n+2) {
    margin-right: 0;
  }
}
.ins-main .ins-camera .list-nav li {
  height: 40px;
  line-height: 40px;
  margin: 0 20px 2% 0;
  background: #eee;
  float: left;
}
.ins-main .ins-camera .list-nav li:hover {
  background: #032573;
}
.ins-main .ins-camera .list-nav li:hover a {
  color: #fff;
}
.ins-main .ins-camera .list-nav li a {
  display: block;
  padding: 0 12px;
  font-size: 1.4rem;
  color: #333;
  text-transform: uppercase;
}
.ins-main .ins-camera .list-nav .active {
  background: #032573;
}
.ins-main .ins-camera .list-nav .active a {
  color: #fff;
}
.ins-main .ins-camera .content .list {
  margin-bottom: 3%;
}
.ins-main .ins-camera .content .list:hover .box {
  background: #032573;
  border-color: #032573;
}
.ins-main .ins-camera .content .list:hover .box .img img {
  transform: scale(1.06);
}
.ins-main .ins-camera .content .list:hover .box .txt h6 {
  color: #fff;
}
.ins-main .ins-camera .content .list:hover .box .txt p {
  color: #e4e2e2;
}
.ins-main .ins-camera .content .list:hover .box .txt b {
  color: #e4e2e2;
}
.ins-main .ins-camera .content .box {
  border: 3px solid #f6f5f5;
  background: #f6f5f5;
}
.ins-main .ins-camera .content .box .img {
  width: 60%;
  float: left;
  overflow: hidden;
}
.ins-main .ins-camera .content .box .img img {
  width: 100%;
  transition: 0.3s;
}
.ins-main .ins-camera .content .box .txt {
  width: 40%;
  float: right;
  padding: 0 3% 0 5%;
}
.ins-main .ins-camera .content .box .txt h6 {
  font-size: 2.4rem;
  color: #080808;
  margin-top: 20%;
}
.ins-main .ins-camera .content .box .txt p {
  font-size: 1.4rem;
  color: #858585;
  margin: 6% 0;
  line-height: 180%;
}
.ins-main .ins-camera .content .box .txt b {
  font-size: 1.4rem;
  color: #032573;
}
@media (max-width: 1630px) {
  .ins-main .ins-camera .content .box .txt h6 {
    font-size: 2rem;
    color: #080808;
    margin-top: 10%;
  }
}
@media (max-width: 1200px) {
  .ins-main .ins-camera .content .box .txt {
    width: 40%;
    float: right;
    padding: 0 3% 0 5%;
  }
  .ins-main .ins-camera .content .box .txt h6 {
    font-size: 2rem;
    color: #080808;
    margin-top: 20%;
    line-height: 180%;
  }
  .ins-main .ins-camera .content .box .txt p {
    display: none;
  }
  .ins-main .ins-camera .content .box .txt b {
    font-size: 1.4rem;
    color: #4788ff;
    margin-top: 5%;
  }
}
.ins-main .ins-product .product2 {
  padding: 3% 0;
}
.ins-main .ins-product .product2 .lf {
  width: 12.75%;
  float: left;
  background: #6d4629;
  padding-bottom: 18px;
}
.ins-main .ins-product .product2 .lf .tit img {
  width: 100%;
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav {
  height: auto;
  line-height: 47px;
  background: #6d4629;
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav:hover span {
  transform: translate(10px, 0);
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav a {
  display: block;
  padding-left: 40px;
  background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 25px center;
  color: #d3aa50;
  font-size: 1.5rem;
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav span {
  transition: 0.2s;
  display: inline-block;
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav ul {
  display: none;
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav li {
  height: 35px;
  line-height: 35px;
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav li a {
  display: block;
  padding-left: 18%;
  font-size: 12px;
  color: #b08832;
  background: #5d391e;
}
.ins-main .ins-product .product2 .lf .lf-con .sub-nav li a:hover {
  background: #4e2e15;
  color: #dabd7e;
}
.ins-main .ins-product .product2 .rt {
  width: 86.56%;
  float: right;
}
.ins-main .ins-product .product2 .rt li {
  width: 32.33333333%;
  margin-right: 1.5%;
  position: relative;
  margin-bottom: 8px;
  float: left;
}
.ins-main .ins-product .product2 .rt li:hover .img img {
  transform: scale(1.03);
}
.ins-main .ins-product .product2 .rt li:hover .img p {
  opacity: 0;
}
.ins-main .ins-product .product2 .rt li:hover .shadow {
  opacity: 1;
  /*.txt{transform: scale(1)}*/
}
.ins-main .ins-product .product2 .rt li .img {
  position: relative;
  overflow: hidden;
}
.ins-main .ins-product .product2 .rt li .img img {
  width: 100%;
  transition: 0.3s;
}
.ins-main .ins-product .product2 .rt li .img p {
  height: 60px;
  text-align: center;
  line-height: 60px;
  width: 100%;
  position: absolute;
  bottom: 0;
  margin: 0;
  font-size: 1.6rem;
  color: #fff;
  transition: 0.1s;
  background: url("../images/p-bg_03.png") repeat-x;
}
.ins-main .ins-product .product2 .rt li .shadow {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  text-align: center;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  transition: 0.3s;
}
.ins-main .ins-product .product2 .rt li .shadow .txt {
  height: 100%;
  padding: 10px 15px;
  /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/

}
.ins-main .ins-product .product2 .rt li .shadow .txt h5 {
  font-size: 2.2rem;
  color: #d3aa50;
  padding: 16% 0 0 0;
}
.ins-main .ins-product .product2 .rt li .shadow .txt p {
  font-size: 1.3rem;
  color: #d3aa50;
  width: 70%;
  margin: 6% auto;
  line-height: 200%;
}
.ins-main .ins-product .product2 .rt li .shadow .txt b {
  display: block;
  width: 14px;
  height: 14px;
  background: url("../images/down_03.png") center;
  margin: 0 auto;
}
.ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba {
  width: 100%;
  height: 100%;
  /*transition: 0.3s;opacity: 0;*/
}
.ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::before,
.ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::after {
  position: absolute;
  top: 10px;
  right: 15px;
  bottom: 10px;
  left: 15px;
  content: '';
  opacity: 0;
  -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
  transition: opacity 0.35s, transform 0.35s;
}
.ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::before {
  border-top: 3px solid #a1823e;
  border-bottom: 3px solid #a1823e;
  -webkit-transform: scale(0, 1);
  transform: scale(0, 1);
}
.ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::after {
  border-right: 3px solid #a1823e;
  border-left: 3px solid #a1823e;
  -webkit-transform: scale(1, 0);
  transform: scale(1, 0);
}
.ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba:hover figcaption::before,
.ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba:hover figcaption::after {
  opacity: 1;
  -webkit-transform: scale(1);
  transform: scale(1);
}
.ins-main .ins-product .product2 .rt li:nth-child(3n+3) {
  margin-right: 0;
}
@media (max-width: 1630px) {
  .ins-main .ins-product {
    padding: 3% 0;
  }
  .ins-main .ins-product .product2 .lf {
    width: 12.75%;
    float: left;
    background: #6d4629;
    padding-bottom: 10px;
  }
  .ins-main .ins-product .product2 .lf .tit img {
    width: 100%;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav {
    height: auto;
    line-height: 38px;
    background: #6d4629;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav:hover span {
    transform: translate(10px, 0);
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav a {
    display: block;
    padding-left: 25px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 12px center;
    color: #d3aa50;
    font-size: 1.4rem;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav span {
    transition: 0.2s;
    display: inline-block;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav li {
    height: 30px;
    line-height: 30px;
  }
  .ins-main .ins-product .product2 .rt li {
    margin-bottom: 8px;
  }
  .ins-main .ins-product .product2 .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
    /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/
  
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt h5 {
    padding: 6% 0 0 0;
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::before {
    border-top: 2px solid #a1823e;
    border-bottom: 2px solid #a1823e;
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::after {
    border-right: 2px solid #a1823e;
    border-left: 2px solid #a1823e;
  }
  .ins-main .ins-product .product2 .rt li:nth-child(3n+3) {
    margin-right: 0;
  }
}
@media (max-width: 1300px) {
  .ins-main .ins-product {
    padding: 3% 0;
  }
  .ins-main .ins-product .product2 .lf {
    width: 12.75%;
    float: left;
    background: #6d4629;
    padding-bottom: 10px;
  }
  .ins-main .ins-product .product2 .lf .tit img {
    width: 100%;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav {
    height: auto;
    line-height: 36px;
    background: #6d4629;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav:hover span {
    transform: translate(10px, 0);
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav a {
    display: block;
    padding-left: 25px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 12px center;
    color: #d3aa50;
    font-size: 1.4rem;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav span {
    transition: 0.2s;
    display: inline-block;
  }
  .ins-main .ins-product .product2 .rt li {
    margin-bottom: 8px;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt h5 {
    padding: 6% 0 0 0;
    font-size: 1.8rem;
  }
}
@media (max-width: 1200px) {
  .ins-main .ins-product {
    padding: 3% 0;
  }
  .ins-main .ins-product .product2 .lf {
    width: 12.75%;
    float: left;
    background: #6d4629;
    padding-bottom: 0px;
  }
  .ins-main .ins-product .product2 .lf .tit img {
    width: 100%;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav {
    height: auto;
    line-height: 30px;
    background: #6d4629;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav:hover span {
    transform: translate(10px, 0);
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav a {
    display: block;
    padding-left: 15px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 5px center;
    color: #d3aa50;
    font-size: 1.4rem;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav span {
    transition: 0.2s;
    display: inline-block;
  }
  .ins-main .ins-product .product2 .rt li {
    margin-bottom: 8px;
  }
  .ins-main .ins-product .product2 .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt h5 {
    font-size: 1.8rem;
    color: #d3aa50;
    padding: 6% 0 0 0;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    width: 94%;
    margin: 6% auto;
    line-height: 200%;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt b {
    display: none;
  }
}
@media (max-width: 992px) {
  .ins-main .ins-product {
    padding: 3% 0;
  }
  .ins-main .ins-product .product2 .lf {
    width: 100%;
    float: left;
    background: #6d4629;
    padding-bottom: 0px;
    margin-bottom: 10px;
  }
  .ins-main .ins-product .product2 .lf .tit {
    text-align: center;
  }
  .ins-main .ins-product .product2 .lf .tit img {
    max-width: 100%;
    width: auto;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav {
    height: 47px;
    line-height: 47px;
    background: #6d4629;
    width: 25%;
    float: left;
    position: relative;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav:hover span {
    transform: translate(10px, 0);
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav a {
    display: block;
    padding-left: 40px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 25px center;
    color: #d3aa50;
    font-size: 1.5rem;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav span {
    transition: 0.2s;
    display: inline-block;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav ul {
    position: absolute;
    top: 47px;
    left: 0;
    width: 100%;
    z-index: 9;
  }
  .ins-main .ins-product .product2 .rt {
    width: 100%;
    float: right;
  }
  .ins-main .ins-product .product2 .rt li {
    width: 48%;
    margin: 0 1% 8px 1%;
    position: relative;
    float: left;
  }
  .ins-main .ins-product .product2 .rt li:hover .img img {
    transform: scale(1.03);
  }
  .ins-main .ins-product .product2 .rt li:hover .img p {
    opacity: 0;
  }
  .ins-main .ins-product .product2 .rt li:hover .shadow {
    opacity: 1;
    /*.txt{transform: scale(1)}*/
  }
  .ins-main .ins-product .product2 .rt li .img {
    position: relative;
    overflow: hidden;
  }
  .ins-main .ins-product .product2 .rt li .img img {
    width: 100%;
    transition: 0.3s;
  }
  .ins-main .ins-product .product2 .rt li .img p {
    height: 60px;
    text-align: center;
    line-height: 60px;
    width: 100%;
    position: absolute;
    bottom: 0;
    margin: 0;
    font-size: 1.6rem;
    color: #fff;
    transition: 0.1s;
    background: url("../images/p-bg_03.png") repeat-x;
  }
  .ins-main .ins-product .product2 .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
    /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/
  
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt h5 {
    font-size: 2.2rem;
    color: #d3aa50;
    padding: 6% 0 0 0;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    width: 70%;
    margin: 6% auto;
    line-height: 200%;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt b {
    display: block;
    width: 14px;
    height: 14px;
    background: url("../images/down_03.png") center;
    margin: 0 auto;
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba {
    width: 100%;
    height: 100%;
    /*transition: 0.3s;opacity: 0;*/
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::before,
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::after {
    position: absolute;
    top: 10px;
    right: 15px;
    bottom: 10px;
    left: 15px;
    content: '';
    opacity: 0;
    -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
    transition: opacity 0.35s, transform 0.35s;
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::before {
    border-top: 3px solid #a1823e;
    border-bottom: 3px solid #a1823e;
    -webkit-transform: scale(0, 1);
    transform: scale(0, 1);
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::after {
    border-right: 3px solid #a1823e;
    border-left: 3px solid #a1823e;
    -webkit-transform: scale(1, 0);
    transform: scale(1, 0);
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba:hover figcaption::before,
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba:hover figcaption::after {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  .ins-main .ins-product .product2 .rt li:nth-child(3n+3) {
    margin-right: auto;
  }
}
@media (max-width: 768px) {
  .ins-main .ins-product {
    background: #1a1a1a;
    padding: 3% 0;
  }
  .ins-main .ins-product .product2 .lf {
    width: 100%;
    float: left;
    background: #6d4629;
    padding-bottom: 0px;
    margin-bottom: 10px;
  }
  .ins-main .ins-product .product2 .lf .tit {
    text-align: center;
  }
  .ins-main .ins-product .product2 .lf .tit img {
    max-width: 100%;
    width: auto;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav {
    height: auto;
    line-height: 47px;
    background: #6d4629;
    width: 50%;
    float: left;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav:hover span {
    transform: translate(10px, 0);
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav a {
    display: block;
    padding-left: 30px;
    background: url("../images/lf-list-bg_03.jpg") no-repeat left bottom, url("../images/pro-lit_03.jpg") no-repeat 15px center;
    color: #d3aa50;
    font-size: 1.8rem;
  }
  .ins-main .ins-product .product2 .lf .lf-con .sub-nav span {
    transition: 0.2s;
    display: inline-block;
  }
  .ins-main .ins-product .product2 .rt {
    width: 100%;
    float: right;
  }
  .ins-main .ins-product .product2 .rt li {
    width: 98%;
    margin: 0 1% 8px 1%;
    position: relative;
    float: left;
  }
  .ins-main .ins-product .product2 .rt li:hover .img img {
    transform: scale(1.03);
  }
  .ins-main .ins-product .product2 .rt li:hover .img p {
    opacity: 0;
  }
  .ins-main .ins-product .product2 .rt li:hover .shadow {
    opacity: 1;
    /*.txt{transform: scale(1)}*/
  }
  .ins-main .ins-product .product2 .rt li .img {
    position: relative;
    overflow: hidden;
  }
  .ins-main .ins-product .product2 .rt li .img img {
    width: 100%;
    transition: 0.3s;
  }
  .ins-main .ins-product .product2 .rt li .img p {
    height: 60px;
    text-align: center;
    line-height: 60px;
    width: 100%;
    position: absolute;
    bottom: 0;
    margin: 0;
    font-size: 1.6rem;
    color: #fff;
    transition: 0.1s;
    background: url("../images/p-bg_03.png") repeat-x;
  }
  .ins-main .ins-product .product2 .rt li .shadow {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: 0.3s;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt {
    height: 100%;
    padding: 10px 15px;
    /*transform: scale(0);transition: 0.3s;transition-delay:0.2s ;*/
  
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt h5 {
    font-size: 2.2rem;
    color: #d3aa50;
    padding: 6% 0 0 0;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt p {
    font-size: 1.3rem;
    color: #d3aa50;
    width: 70%;
    margin: 6% auto;
    line-height: 200%;
  }
  .ins-main .ins-product .product2 .rt li .shadow .txt b {
    display: block;
    width: 14px;
    height: 14px;
    background: url("../images/down_03.png") center;
    margin: 0 auto;
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba {
    width: 100%;
    height: 100%;
    /*transition: 0.3s;opacity: 0;*/
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::before,
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::after {
    position: absolute;
    top: 10px;
    right: 15px;
    bottom: 10px;
    left: 15px;
    content: '';
    opacity: 0;
    -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
    transition: opacity 0.35s, transform 0.35s;
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::before {
    border-top: 3px solid #a1823e;
    border-bottom: 3px solid #a1823e;
    -webkit-transform: scale(0, 1);
    transform: scale(0, 1);
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba figcaption::after {
    border-right: 3px solid #a1823e;
    border-left: 3px solid #a1823e;
    -webkit-transform: scale(1, 0);
    transform: scale(1, 0);
  }
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba:hover figcaption::before,
  .ins-main .ins-product .product2 .rt li .shadow figure.effect-bubba:hover figcaption::after {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  .ins-main .ins-product .product2 .rt li:nth-child(3n+3) {
    margin-right: auto;
  }
}
.ins-main .product-detail .lf {
  width: 55.6%;
  float: left;
  margin-bottom: 1%;
}
.ins-main .product-detail .lf li {
  width: 100%;
  margin-bottom: 1.5%;
}
.ins-main .product-detail .lf li img {
  width: 100%;
}
.ins-main .product-detail .rt {
  width: 42%;
  float: right;
}
.ins-main .product-detail .rt .txt p {
  font-size: 1.6rem;
  color: #666;
  line-height: 230%;
  margin: 5% 0;
}
.ins-main .product-detail .rt li {
  width: 32.3333333%;
  margin-right: 1.5%;
  float: left;
  position: relative;
  margin-bottom: 1.5%;
}
.ins-main .product-detail .rt li:hover .img img {
  transform: scale(1.08);
}
.ins-main .product-detail .rt li .img {
  overflow: hidden;
}
.ins-main .product-detail .rt li .img img {
  width: 100%;
  transition: 0.2s;
}
.ins-main .product-detail .rt li p {
  font-size: 1.4rem;
  color: #fff;
  width: 100%;
  margin: 0;
  position: absolute;
  bottom: 0;
  text-align: center;
  background: url("../images/p-bg_03.png") repeat-x center top;
  height: 30px;
  line-height: 30px;
}
.ins-main .product-detail .rt li:nth-child(3n+3) {
  margin-right: 0;
}
@media (max-width: 992px) {
  .ins-main .product-detail .lf {
    width: 100%;
    float: left;
    margin-bottom: 1%;
  }
  .ins-main .product-detail .rt {
    width: 100%;
    float: right;
    margin-bottom: 3%;
  }
}
@media (max-width: 768px) {
  .ins-main .product-detail .lf {
    width: 100%;
    float: left;
    margin-bottom: 1%;
  }
  .ins-main .product-detail .rt {
    width: 100%;
    float: right;
    margin-bottom: 3%;
  }
  .ins-main .product-detail .rt li {
    width: 48%;
    margin-right: 2.5%;
    float: left;
    position: relative;
    margin-bottom: 1.5%;
  }
  .ins-main .product-detail .rt li:nth-child(3n+3) {
    margin-right: 2.5%;
  }
  .ins-main .product-detail .rt li:nth-child(2n+2) {
    margin-right: 0;
  }
}
.ins-main .ins-support .list-box {
  margin: 1% 0 2%;
}
.ins-main .ins-support .list-box .list {
  transition: 0.2s;
}
.ins-main .ins-support .list-box .list:hover {
  transform: translate(0, -6px);
}
.ins-main .ins-support .list-box .list:hover .box {
  box-shadow: 0 0 20px #bababa;
}
.ins-main .ins-support .list-box .list:hover p {
  background: #4788fe url("../images/ins-support_07.jpg") no-repeat 95% center;
  color: #fff;
}
.ins-main .ins-support .list-box .list .img {
  overflow: hidden;
}
.ins-main .ins-support .list-box .list .img img {
  width: 100%;
  transition: 0.3s;
}
.ins-main .ins-support .list-box .list p {
  height: 60px;
  line-height: 60px;
  padding-left: 15px;
  font-size: 1.6rem;
  color: #4d4e50;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: #f9f9f9 url("../images/ins-support_09.jpg") no-repeat 95% center;
}
.ins-main .ins-support .faq {
  margin: 2% 15px;
}
.ins-main .ins-support .faq h5 {
  font-size: 2.4rem;
  color: #032573;
  padding: 1% 0;
}
.ins-main .ins-support .faq li h6 {
  font-size: 2rem;
  color: #333;
  padding: 1% 0 1% 50px;
  background: url("../images/faq_03.jpg") no-repeat 10px center;
}
.ins-main .ins-support .faq li p {
  font-size: 1.4rem;
  color: #1a5cd5;
  margin: 0;
  padding: 2% 0 2% 50px;
  line-height: 180%;
  background: #fafafa url("../images/faq_06.jpg") no-repeat 10px 16px;
}
@media (max-width: 768px) {
  .ins-main .ins-support .faq {
    margin: 2% 15px;
  }
  .ins-main .ins-support .faq h5 {
    font-size: 2.4rem;
    color: #032573;
    padding: 1% 0;
  }
  .ins-main .ins-support .faq li h6 {
    font-size: 2rem;
    color: #333;
    padding: 1% 0 1% 50px;
    line-height: 180%;
    background: url("../images/faq_03.jpg") no-repeat 10px center;
  }
  .ins-main .ins-support .faq li p {
    font-size: 1.6rem;
    color: #1a5cd5;
    margin: 0;
    padding: 2% 0 2% 50px;
    line-height: 180%;
    background: #fafafa url("../images/faq_06.jpg") no-repeat 10px 16px;
  }
}
.ins-main .ins-solution {
  padding: 1% 0 2%;
}
.ins-main .ins-solution .tit {
  text-align: center;
}
.ins-main .ins-solution .tit h5 {
  font-size: 3rem;
  color: #032573;
  text-transform: uppercase;
}
.ins-main .ins-solution .tit b {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  height: 5px;
  background: #032573;
  width: 90px;
}
.ins-main .ins-solution .solution-content {
  margin: 2% auto;
  position: relative;
}
.ins-main .ins-solution .swiper-container-solution {
  overflow: hidden;
}
.ins-main .ins-solution .swiper-container-solution .swiper-pagination {
  bottom: -40px;
}
.ins-main .ins-solution .swiper-container-solution .swiper-slide img {
  width: 100%;
}
.ins-main .ins-solution .swiper-container-solution .swiper-pagination-bullet-active {
  background: #032573;
}
@media (max-width: 768px) {
  .ins-main .ins-solution {
    padding: 1% 0 4%;
  }
  .ins-main .ins-solution .tit {
    text-align: center;
  }
  .ins-main .ins-solution .tit h5 {
    font-size: 3rem;
    color: #032573;
    text-transform: uppercase;
    margin-bottom: 0;
  }
  .ins-main .ins-solution .tit b {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    height: 5px;
    background: #032573;
    width: 90px;
  }
  .ins-main .ins-solution .solution-content {
    margin: 2% auto;
    position: relative;
  }
  .ins-main .ins-solution .swiper-container-solution {
    overflow: hidden;
  }
  .ins-main .ins-solution .swiper-container-solution .swiper-pagination {
    bottom: -40px;
  }
  .ins-main .ins-solution .swiper-container-solution .swiper-slide img {
    width: 100%;
  }
  .ins-main .ins-solution .swiper-container-solution .swiper-pagination-bullet-active {
    background: #032573;
  }
}
.page-num {
  clear: both;
  text-align: center;
  vertical-align: middle;
  line-height: 20px;
  padding: 3% 0 5%;
}
.page-num span {
  display: inline-block;
  width: 32px;
  height: 32px;
  border-radius: 3px;
  text-align: center;
  line-height: 32px;
  margin: 0 2px;
  background-color: #6d4629;
  color: #fff;
  font-size: 14px;
}
.page-num a {
  display: inline-block;
  padding: 0 12px;
  height: 32px;
  border-radius: 3px;
  text-align: center;
  line-height: 32px;
  margin: 0 2px;
  background-color: #f1f1f1;
  color: #333;
  font-size: 14px;
}
.page-num a:hover {
  color: #fff;
  border-color: #6d4629;
  background-color: #6d4629;
}
.ins-case {
  padding-bottom: 4%;
}
.ins-case .tit {
  margin: 2% 0 3%;
  text-align: center;
}
.ins-case .case-nav {
  text-align: center;
  padding: 0 0 2%;
}
.ins-case .case-nav li {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  font-size: 2rem;
  font-weight: 600;
  margin: 0 1%;
}
.ins-case .case-nav li a {
  color: #333;
}
.ins-case .case-nav li a:hover {
  color: #d3aa50;
}
.ins-case .case-nav .active a {
  color: #d3aa50;
}
.ins-case .list-box {
  position: relative;
  text-align: center;
}
.ins-case .list-box li {
  width: 23%;
  margin-right: 2.66666666%;
  float: left;
  margin-bottom: 1%;
}
.ins-case .list-box li:hover .img img {
  transform: scale(1.1);
}
.ins-case .list-box li:hover p {
  color: #d3aa50;
}
.ins-case .list-box li .img {
  overflow: hidden;
}
.ins-case .list-box li .img img {
  width: 100%;
  transition: 0.2s;
}
.ins-case .list-box li p {
  margin-top: 15px;
  font-size: 1.8rem;
  color: #333;
}
.ins-case .list-box li:nth-child(4n+4) {
  margin-right: 0;
}
@media (max-width: 768px) {
  .ins-case {
    padding-bottom: 4%;
  }
  .ins-case .tit {
    margin: 2% 0 3%;
    text-align: center;
  }
  .ins-case .case-nav {
    text-align: center;
    padding: 2% 0;
  }
  .ins-case .case-nav li {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    width: 48%;
    float: left;
    font-size: 2rem;
    font-weight: 500;
    margin: 0 1% 1% 1%;
  }
  .ins-case .case-nav li a {
    color: #333;
  }
  .ins-case .case-nav li a:hover {
    color: #d3aa50;
  }
  .ins-case .case-nav .active a {
    color: #d3aa50;
  }
  .ins-case .list-box {
    position: relative;
    text-align: center;
  }
  .ins-case .list-box li {
    width: 49%;
    margin-right: 2%;
    float: left;
    margin-bottom: 1%;
  }
  .ins-case .list-box li:hover .img img {
    transform: scale(1.1);
  }
  .ins-case .list-box li:hover p {
    color: #d3aa50;
  }
  .ins-case .list-box li .img {
    overflow: hidden;
  }
  .ins-case .list-box li .img img {
    width: 100%;
    transition: 0.2s;
  }
  .ins-case .list-box li p {
    margin-top: 15px;
    font-size: 1.8rem;
    color: #333;
  }
  .ins-case .list-box li:nth-child(4n+4) {
    margin-right: 0;
  }
  .ins-case .list-box li:nth-child(2n+2) {
    margin-right: 0;
  }
}