@charset "utf-8";
*,
*:after,
*:before {
  box-sizing: border-box;
}
@font-face {
  font-family: 'LaoUI';
  src: url("../img/laoui.eot");
  src: url("../img/laoui.eot") format('embedded-opentype'), url("laoui.html") format('woff2'), url("../img/laoui.woff") format('woff'), url("laoui-2.html") format('truetype'), url("../img/laoui.svg#LaoUI") format('svg');
}
@font-face {
  font-family: 'LaoUIb';
  src: url('../img/laouib.eot');
  src: url('../img/laouib.eot') format('embedded-opentype'), url('laouib.html') format('woff2'), url('../img/laouib.woff') format('woff'), url('laouib-2.html') format('truetype'), url('../img/laouib.svg#LaoUIb') format('svg');
}
body.fixed {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 100%;
}
body {
  font-family: "LaoUI", "Microsoft Yahei", "Arial";
}
li,
ol,
ul {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: inherit;
  text-decoration: none;
}
a:visited,
a:link {
  color: inherit;
  text-decoration: none;
}
body,
em,
figure,
h1,
h2,
h3,
h4,
h5,
h6,
input,
li,
ol,
p,
p,
ul {
  margin: 0;
  padding: 0;
}
button,
input,
textarea {
  outline: none;
  resize: none;
  border: none;
}
input[type=number] {
  -moz-appearance: textfield;
}
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.hover-box img {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.hover-box:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.img-box {
  position: relative;
  height: 0;
  overflow: hidden;
  padding-bottom: 66.66%;
  display: block;
}
.img-box img {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.video {
  position: relative;
  text-align: center;
}
.video .img-box {
  padding-bottom: 43.15545244%;
}
.video .video-box {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
}
.video .video-box a.play {
  cursor: pointer;
  display: inline-block;
  width: 62px;
  height: 62px;
  background: url("img/video-btn.png") no-repeat center;
  margin-top: 18%;
  margin-bottom: 50%;
}
@media (max-width: 480px) {
  .video .video-box a.play {
    margin-top: 10%;
  }
}
.video .video-box iframe {
  display: none;
  width: 100%;
}
.header {
  position: fixed;
  z-index: 999;
  width: 100%;
  height: 80px;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.2);
}
@media (max-width: 767px) {
  .header {
    height: 75px;
    padding: 0;
  }
}
.header .logo {
  float: left;
  margin-top: 10px;
}
@media (max-width: 767px) {
  .header .logo {
    margin-top: 5px;
  }
}
.header .logo a {
  display: block;
}
.header .logo img {
  display: block;
  width: 100%;
}
.header .nav {
  float: right;
}
@media (max-width: 991px) {
  .header .nav li.more {
    position: relative;
  }
  .header .nav li.more:after {
    content: "+";
    position: absolute;
    right: 16px;
    top: 0;
    display: block;
    width: 46px;
    height: 46px;
    text-align: center;
    line-height: 46px;
    font-size: 25px;
    cursor: pointer;
  }
  .header .nav li.slide:after {
    content: "-";
  }
}
.header .nav ul.list1 {
  float: left;
}
@media (min-width: 992px) {
  .header .nav ul.list1 {
    display: block;
  }
}
@media (max-width: 991px) {
  .header .nav ul.list1 {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    width: 100%;
    height: 378px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 666;
    background: #fff;
    border-top: 1px solid #202c5c;
    border-bottom: 1px solid #202c5c;
  }
  .header .nav ul.list1 li {
    border-bottom: 1px solid #eee;
  }
}
@media (min-width: 992px) {
  .header .nav ul.list1 > li {
    float: left;
    font-size: 16px;
    line-height: 80px;
  }
  .header .nav ul.list1 > li a {
    display: block;
    position: relative;
    padding: 0 25px;
    text-align: center;
    color: #fff;
  }
  .header .nav ul.list1 > li.active a,
  .header .nav ul.list1 > li a:hover {
    text-decoration: underline;
  }
}
@media only screen and (min-width: 992px) and (max-width: 1199px) {
  .header .nav ul.list1 > li {
    padding: 0 10px;
  }
}
@media (max-width: 991px) {
  .header .nav ul.list1 > li {
    color: #333;
    width: 100%;
    line-height: 26px;
    font-size: 16px;
  }
  .header .nav ul.list1 > li.active:after {
    color: #fff;
  }
  .header .nav ul.list1 > li.active > a {
    background: #bfbfbf;
    color: #fff;
  }
  .header .nav ul.list1 > li a {
    display: block;
    padding: 10px 0 10px 30px;
  }
}
.header .nav .list2,
.header .nav .list3 {
  display: none;
}
.header .nav .list2 .active > a,
.header .nav .list3 .active > a {
  background: none;
}
.header .nav .list2 a:before,
.header .nav .list3 a:before {
  content: ">";
  display: inline-block;
  width: 20px;
  height: 20px;
}
.header .nav .list2 a {
  font-size: 14px;
}
.header .nav .list2 a:before {
  margin: 0 5px;
}
.header .nav .list2 .slide {
  border-bottom: 1px solid #202c5c;
}
.header .nav .list3 a {
  font-size: 12px;
}
.header .nav .list3 a:before {
  margin: 0 15px;
}
.header .nav .find {
  float: right;
  width: 24px;
  height: 24px;
  margin-top: 30px;
  margin-left: 25px;
  cursor: pointer;
  background: url(../img/index-sprite.png) no-repeat 0 0;
}
@media (max-width: 991px) {
  .header .nav .find {
    float: left;
    margin-right: 18px;
    margin-left: 0;
  }
}
@media (max-width: 767px) {
  .header .nav .find {
    margin-top: 30px;
  }
}
.header .nav .b-btn {
  display: none;
  width: 45px;
  height: 40px;
  background: none;
  margin-top: 24px;
  cursor: pointer;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  float: right;
}
@media (max-width: 991px) {
  .header .nav .b-btn {
    display: block;
  }
}
@media (max-width: 991px) {
  .header .nav .b-btn {
    margin-top: 18px;
  }
}
.header .nav .b-btn .btn-line {
  display: block;
  position: relative;
  width: 30px;
  height: 2px;
  background: #fff;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.header .nav .b-btn .btn-line:after,
.header .nav .b-btn .btn-line:before {
  content: "";
  display: block;
  position: absolute;
  width: 30px;
  height: 2px;
  background: #fff;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.header .nav .b-btn .btn-line:before {
  top: -7px;
}
.header .nav .b-btn .btn-line:after {
  top: 7px;
}
.header .nav .active .btn-line {
  width: 0;
}
.header .nav .active .btn-line:before {
  top: 0;
  -webkit-transform: rotateZ(45deg);
  -moz-transform: rotateZ(45deg);
  -ms-transform: rotateZ(45deg);
  -o-transform: rotateZ(45deg);
  transform: rotateZ(45deg);
}
.header .nav .active .btn-line:after {
  top: 0;
  -webkit-transform: rotateZ(-45deg);
  -moz-transform: rotateZ(-45deg);
  -ms-transform: rotateZ(-45deg);
  -o-transform: rotateZ(-45deg);
  transform: rotateZ(-45deg);
}
.header .search-box {
  display: none;
  width: 100%;
  position: absolute;
  left: 0;
  top: 80px;
  z-index: 666;
  background: rgba(0, 0, 0, 0.2);
}
@media (max-width: 767px) {
  .header .search-box {
    top: 75px;
  }
}
.header .search-box form {
  zoom: 1;
  padding-bottom: 10px;
}
.header .search-box form:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.header .search-box input {
  display: inline-block;
}
.header .search-box input[type="text"] {
  float: left;
  width: 80%;
  padding: 5px 10px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  border-radius: 6px;
}
.header .search-box input[type="submit"] {
  float: right;
  width: 18%;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  border-radius: 6px;
  background: #202c5c;
  height: 32px;
  color: #fff;
}
.out-header {
  background: #fff;
  box-shadow: 4px 0px 4px rgba(0, 0, 0, 0.13);
}
.out-header .nav ul.list1 > li a {
  color: #333;
}
.out-header .nav .find {
  background: url(../img/index-sprite.png) no-repeat -40px 0px;
}
.out-header .nav .b-btn .btn-line,
.out-header .nav .b-btn .btn-line:before,
.out-header .nav .b-btn .btn-line:after {
  background: #999;
}
.banner {
  width: 100%;
  overflow: hidden;
  position: relative;
}
@media (max-width: 1199px) {
  .banner .owl-theme {
    width: 120%;
    max-width: 120%;
    margin-left: -10%;
  }
}
@media (max-width: 991px) {
  .banner .owl-theme {
    width: 140%;
    max-width: 140%;
    margin-left: -20%;
  }
}
@media (max-width: 767px) {
  .banner .owl-theme {
    width: 160%;
    max-width: 160%;
    margin-left: -30%;
  }
}
.banner .owl-theme .owl-controls .owl-page span {
  width: 12px;
  height: 12px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  background: #fff;
  opacity: 1;
  margin: 0 5px;
}
.banner .owl-controls {
  position: absolute;
  bottom: 6%;
  left: 50%;
  margin-left: -44px;
}
.banner .owl-controls .owl-page.active span,
.banner .owl-controls .owl-page:hover span {
  background: #202c5c;
}
.banner img {
  width: 100%;
  display: block;
}
.banner-txt,
.index-product,
.why,
.index-contact,
.feedback {
  padding: 70px 0;
}
@media (max-width: 1199px) {
  .banner-txt,
  .index-product,
  .why,
  .index-contact,
  .feedback {
    padding: 50px 0;
  }
}
@media (max-width: 991px) {
  .banner-txt,
  .index-product,
  .why,
  .index-contact,
  .feedback {
    padding: 40px 0;
  }
}
.index-product,
.why,
.feedback {
  text-align: center;
  border-top: 1px solid #cccccc;
}
.index-product div.txt,
.why div.txt,
.feedback div.txt {
  width: 100%;
  max-width: 970px;
  margin: 0 auto;
}
.index-product div.txt h2,
.why div.txt h2,
.feedback div.txt h2 {
  width: 100%;
  height: 150px;
  line-height: 150px;
  color: #202c5c;
  font-size: 36px;
  font-family: "LaoUIb";
  background: url("img/china-style.png") no-repeat center;
  background-size: contain;
}
@media (max-width: 767px) {
  .index-product div.txt h2,
  .why div.txt h2,
  .feedback div.txt h2 {
    height: 80px;
    line-height: 80px;
    font-size: 32px;
  }
}
.index-product div.txt p,
.why div.txt p,
.feedback div.txt p {
  font-size: 16px;
  color: #888;
  line-height: 30px;
}
@media (max-width: 767px) {
  .index-product div.txt p,
  .why div.txt p,
  .feedback div.txt p {
    text-align: left;
  }
}
.banner-txt {
  text-align: center;
}
.banner-txt .container > p {
  text-indent: 2em;
  color: #888;
  font-size: 16px;
  line-height: 30px;
  word-break: break-all;
}
@media (max-width: 767px) {
  .banner-txt .container > p {
    text-align: left;
  }
}
.banner-txt ul {
  margin-top: 56px;
}
@media (max-width: 1199px) {
  .banner-txt ul {
    margin: 40px 0 70px;
  }
}
@media (max-width: 991px) {
  .banner-txt ul {
    margin: 30px 0 50px;
  }
}
@media (max-width: 767px) {
  .banner-txt ul {
    margin: 20px 0 30px;
  }
}
@media (max-width: 767px) {
  .banner-txt li {
    margin: 10px 0;
  }
}
@media (max-width: 480px) {
  .banner-txt li {
    padding: 0;
  }
}
.banner-txt li .num {
  position: relative;
  display: inline-block;
  font-size: 52px;
  font-family: "LaoUIb";
  color: #202c5c;
}
@media (max-width: 480px) {
  .banner-txt li .num {
    font-size: 28px;
  }
}
.banner-txt li .num:after {
  content: "+";
  font-size: 26px;
  vertical-align: top;
}
@media (max-width: 480px) {
  .banner-txt li .num:after {
    font-size: 20px;
  }
}
.banner-txt li .txt {
  color: #888888;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.index-product .list {
  margin: 60px 0 40px;
}
.index-product .list .img-box img {
  width: auto;
}
.index-product .list p {
  position: absolute;
  color: #fff;
  text-align: left;
  line-height: 1;
}
.index-product .lists {
  position: relative;
  overflow: hidden;
}
.index-product .lists img {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.index-product .lists:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.index-product .lists:hover p {
  animation: mymove .5s 1;
}
.index-product .lists:hover .goto {
  animation: goto .5s 1;
}
@keyframes mymove {
  0% {
    -webkit-transform: translate3d(-400px, 0, 0);
    -moz-transform: translate3d(-400px, 0, 0);
    -ms-transform: translate3d(-400px, 0, 0);
    -o-transform: translate3d(-400px, 0, 0);
    transform: translate3d(-400px, 0, 0);
  }
  100% {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
@-webkit-keyframes mymove {
  0% {
    -webkit-transform: translate3d(-400px, 0, 0);
    -moz-transform: translate3d(-400px, 0, 0);
    -ms-transform: translate3d(-400px, 0, 0);
    -o-transform: translate3d(-400px, 0, 0);
    transform: translate3d(-400px, 0, 0);
  }
  100% {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
@keyframes goto {
  0% {
    -webkit-transform: translate3d(0, 400px, 0);
    -moz-transform: translate3d(0, 400px, 0);
    -ms-transform: translate3d(0, 400px, 0);
    -o-transform: translate3d(0, 400px, 0);
    transform: translate3d(0, 400px, 0);
  }
  100% {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
@-webkit-keyframes goto {
  0% {
    -webkit-transform: translate3d(0, 400px, 0);
    -moz-transform: translate3d(0, 400px, 0);
    -ms-transform: translate3d(0, 400px, 0);
    -o-transform: translate3d(0, 400px, 0);
    transform: translate3d(0, 400px, 0);
  }
  100% {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
.index-product .list1 .img-box {
  padding-bottom: 165.95744681%;
}
.index-product .list1 .img-box img {
  margin-left: -200px;
}
.index-product .list1 p {
  width: 50%;
  bottom: 56px;
  left: 45px;
  font-size: 36px;
}
.index-product .list2 .img-box {
  padding-bottom: 32.8358209%;
}
@media (max-width: 767px) {
  .index-product .list2 .img-box {
    padding-bottom: 67.56756757%;
  }
}
.index-product .list2 .img-box img {
  height: auto;
  width: 110%;
  margin-top: -30px;
  margin-left: -50px;
}
.index-product .list2 p {
  width: 30%;
  bottom: 26px;
  left: 30px;
  font-size: 30px;
}
.index-product .list3 .img-box {
  padding-bottom: 196.2962963%;
}
@media (max-width: 767px) {
  .index-product .list3 .img-box {
    padding-bottom: 67.56756757%;
  }
}
.index-product .list3 .img-box img {
  height: auto;
  margin-top: -162px;
  margin-left: -294px;
}
.index-product .list3 p {
  width: 30%;
  bottom: 26px;
  left: 30px;
  font-size: 30px;
}
.index-product .list4 .img-box {
  padding-bottom: 67.56756757%;
}
.index-product .list4 .img-box img {
  height: auto;
  width: 100%;
}
.index-product .list4 p {
  width: 30%;
  bottom: 26px;
  left: 30px;
  font-size: 24px;
}
.index-product .list4 a.goto {
  display: inline-block;
  position: absolute;
  right: 40px;
  bottom: 36px;
  width: 60px;
  height: 20px;
  background: url(../img/index-sprite.png) no-repeat 0 -482px;
}
@media (max-width: 767px) {
  .index-product .list4 a.goto {
    bottom: 24px;
  }
}
.index-product .list5 .img-box {
  padding-bottom: 67.56756757%;
}
.index-product .list5 .img-box img {
  height: auto;
  width: auto;
}
.index-product .list5 p {
  width: 50%;
  bottom: 26px;
  left: 30px;
  font-size: 24px;
}
.index-product .list3,
.index-product .list4,
.index-product .list5 {
  margin-top: 32px;
}
@media (max-width: 991px) {
  .index-product .list3,
  .index-product .list4,
  .index-product .list5 {
    margin-top: 26px;
  }
}
@media (max-width: 991px) {
  .index-product .list5 {
    margin-top: 10px;
  }
}
@media (max-width: 767px) {
  .index-product .lists {
    margin-top: 20px;
  }
  .index-product .lists .img-box {
    padding-bottom: 67.56756757%;
  }
  .index-product .lists .img-box img {
    margin: 0;
    width: 100%;
  }
  .index-product .lists p {
    width: 50%;
    bottom: 10px;
    left: 30px;
    font-size: 20px;
  }
}
@media (max-width: 991px) {
  .index-product .lists p {
    bottom: 26px;
    left: 30px;
    font-size: 20px;
  }
}
.index-product .more {
  display: block;
  width: 100%;
  max-width: 270px;
  height: 50px;
  margin: 0 auto;
  background: #202c5c;
  color: #fefefe;
  font-size: 18px;
  line-height: 50px;
  text-align: center;
  -webkit-box-shadow: 1px 1px 1px 1px #888888;
  -moz-box-shadow: 1px 1px 1px 1px #888888;
  box-shadow: 1px 1px 1px 1px #888888;
}
.index-product .more:after {
  content: ">";
  margin-left: 42px;
  -webkit-transition: margin-left 0.5s;
  -moz-transition: margin-left 0.5s;
  -ms-transition: margin-left 0.5s;
  -o-transition: margin-left 0.5s;
  transition: margin-left 0.5s;
}
.index-product .more:hover:after {
  margin-left: 52px;
}
.why ul {
  margin-top: 60px;
  letter-spacing: -4px;
}
@media (max-width: 767px) {
  .why ul {
    margin-top: 50px;
  }
}
.why li {
  text-align: left;
  width: 25%;
  display: inline-block;
  *display: inline;
  vertical-align: top;
  *zoom: 1;
  letter-spacing: 0;
  padding-left: 15px;
  padding-right: 15px;
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
@media (max-width: 1199px) {
  .why li {
    margin-bottom: 30px;
    width: 50%;
  }
}
@media (max-width: 767px) {
  .why li {
    width: 100%;
  }
}
.why li:hover {
  -webkit-transform: translate3d(0, -10px, 0);
  -moz-transform: translate3d(0, -10px, 0);
  -ms-transform: translate3d(0, -10px, 0);
  -o-transform: translate3d(0, -10px, 0);
  transform: translate3d(0, -10px, 0);
}
.why li:hover h3:before {
  -webkit-transform: rotateZ(360deg);
  -moz-transform: rotateZ(360deg);
  -ms-transform: rotateZ(360deg);
  -o-transform: rotateZ(360deg);
  transform: rotateZ(360deg);
}
.why li h3 {
  font-size: 18px;
  height: 40px;
  line-height: 40px;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  font-family: "LaoUIb";
}
@media (max-width: 767px) {
  .why li h3 {
    margin-bottom: 20px;
  }
}
.why li h3:before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: 46px;
  height: 40px;
  margin-right: 14px;
  background-image: url("img/index-sprite.png");
  background-repeat: no-repeat;
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.why li p {
  position: relative;
  color: #666666;
  line-height: 24px;
  word-break: break-all;
  padding-left: 20px;
}
.why li p:before {
  content: "";
  display: block;
  position: absolute;
  width: 8px;
  height: 8px;
  left: 0;
  top: 8px;
  background: url("img/index-sprite.png") no-repeat 0 -436px;
}
.why .factory h3:before {
  background-position: 0 -30px;
}
.why .qa h3:before {
  background-position: 0 -74px;
}
.why .service h3:before {
  background-position: 0 -122px;
}
.why .certificate h3:before {
  background-position: 0 -170px;
}
.index-contact {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.index-contact .bg {
  width: 1920px;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -960px;
  z-index: 2;
}
.index-contact .bg img {
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
}
.index-contact .mask {
  width: 1920px;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -960px;
  background: rgba(32, 44, 92, 0.9);
  z-index: 4;
}
.index-contact .container {
  position: relative;
  z-index: 10;
}
.index-contact .index-video {
  position: relative;
  text-align: center;
}
.index-contact .index-video img {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.index-contact .index-video:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.index-contact .index-video .img-box {
  padding-bottom: 63.73134328%;
}
.index-contact .index-video .video-box {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
}
.index-contact .index-video .video-box a {
  cursor: pointer;
  display: inline-block;
  width: 62px;
  height: 62px;
  background: url("img/video-btn.png") no-repeat center;
  margin-top: 27%;
  margin-bottom: 50%;
}
@media (max-width: 767px) {
  .index-contact .index-video .video-box a {
    margin-top: 20%;
  }
}
.index-contact .index-video .video-box iframe {
  display: none;
  width: 100%;
}
.index-contact .txt {
  color: #fff;
}
@media (min-width: 992px) {
  .index-contact .txt {
    padding-left: 16px;
  }
}
.index-contact .txt h3 {
  font-size: 36px;
  font-family: "LaoUIb";
  margin: 40px 0 30px 0;
}
@media (max-width: 1199px) {
  .index-contact .txt h3 {
    margin: 20px 0 16px 0;
  }
}
@media (max-width: 991px) {
  .index-contact .txt h3 {
    text-align: center;
  }
}
@media (max-width: 767px) {
  .index-contact .txt h3 {
    font-size: 32px;
  }
}
.index-contact .txt p {
  line-height: 24px;
}
.index-contact .txt .more {
  display: block;
  width: 150px;
  height: 40px;
  border: 1px solid #fff;
  color: #fff;
  text-align: center;
  line-height: 40px;
  margin-top: 30px;
  -webkit-transition: padding-left 0.5s;
  -moz-transition: padding-left 0.5s;
  -ms-transition: padding-left 0.5s;
  -o-transition: padding-left 0.5s;
  transition: padding-left 0.5s;
}
.index-contact .txt .more:hover {
  padding-left: 10px;
}
@media (max-width: 991px) {
  .index-contact .txt .more {
    margin: 30px auto 0;
  }
}
.feedback .owl-item {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.feedback .owl-item:hover {
  -webkit-transform: translate3d(0, -10px, 0);
  -moz-transform: translate3d(0, -10px, 0);
  -ms-transform: translate3d(0, -10px, 0);
  -o-transform: translate3d(0, -10px, 0);
  transform: translate3d(0, -10px, 0);
}
.feedback .item {
  position: relative;
  text-align: left;
  height: 300px;
  padding: 0 30px;
  padding-top: 10px;
}
.feedback .item p {
  color: #666666;
  line-height: 24px;
  max-height: 190px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
  overflow: hidden;
}
.feedback .item span {
  display: block;
  font-family: "LaoUIb";
  margin-top: 30px;
}
.feedback .item .userpic {
  position: absolute;
  right: 30px;
  bottom: 0;
}
.feedback .item .userpic img {
  border-radius: 10px;
}
.feedback .owl-theme .owl-controls .owl-page span {
  background: #cccccc;
  opacity: 1;
  margin: 0 5px;
  width: 10px;
  height: 10px;
}
.feedback .owl-controls {
  margin-top: 50px;
}
.feedback .owl-controls .owl-page.active span,
.feedback .owl-controls .owl-page:hover span {
  background: #202c5c;
}
.send {
  padding: 50px 0;
  line-height: 30px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.send .bg {
  position: absolute;
  left: 50%;
  top: 0;
  width: 1920px;
  height: 100%;
  margin-left: -960px;
  z-index: 2;
}
.send .bg img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
@media (max-width: 767px) {
  .send .bg img {
    height: 100%;
  }
}
.send .mask {
  position: absolute;
  left: 50%;
  top: 0;
  width: 1920px;
  height: 100%;
  margin-left: -960px;
  background: rgba(32, 44, 92, 0.85);
  z-index: 4;
}
.send .container {
  position: relative;
  z-index: 10;
}
.send p {
  color: #fff;
  font-size: 26px;
}
@media (max-width: 767px) {
  .send p {
    font-size: 24px;
  }
}
.public-banner {
  width: 100%;
  height: 330px;
  overflow: hidden;
  position: relative;
}
.public-banner .wrap {
  width: 1920px;
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -960px;
}
.public-nav {
  line-height: 50px;
  background: #424242;
}
@media (max-width: 991px) {
  .public-nav {
    display: none;
  }
}
.public-nav li {
  float: left;
}
.public-nav li:hover a {
  text-decoration: underline;
}
.public-nav ul {
  float: left;
}
@media (max-width: 767px) {
  .public-nav ul {
    width: 100%;
  }
}
.public-nav ul li {
  color: #fff;
  margin-right: 44px;
  font-size: 16px;
}
@media (max-width: 767px) {
  .public-nav ul li {
    margin: 0;
    width: 50%;
  }
}
.public-nav ul li.active {
  text-decoration: underline;
}
.public-nav ol {
  float: right;
}
@media (max-width: 767px) {
  .public-nav ol {
    display: none;
  }
}
.public-nav ol li {
  color: #fffefe;
}
.public-nav ol li:before {
  content: ">";
  margin: 0 6px;
}
.public-nav ol .home:before {
  content: "";
}
.product-nav {
  border-bottom: 1px solid #dbdbdb;
}
@media (max-width: 991px) {
  .product-nav {
    display: none;
  }
}
.product-nav li {
  float: left;
  line-height: 50px;
  font-size: 16px;
  color: #666666;
  margin-right: 40px;
}
@media (max-width: 480px) {
  .product-nav li {
    margin: 0;
    width: 50%;
    text-align: center;
  }
}
.product-nav li.active,
.product-nav li:hover {
  color: #202c5c;
}
.product-nav li a {
  display: block;
}
.product-list {
  margin: 54px 0 60px 0;
}
.product-list p {
  margin-top: 22px;
  border-top: 1px solid #e4e4e4;
  font-size: 18px;
  color: #666666;
  padding: 20px 20px 40px 20px;
}
.product-list p a {
  display: block;
  position: relative;
  padding-right: 18%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product-list p a:after {
  content: "";
  display: inline-block;
  position: absolute;
  right: 0;
  top: 8px;
  width: 36px;
  height: 14px;
  background: url(../img/sprite.png) no-repeat 0 -76px;
  -webkit-transition: right 0.4s;
  -moz-transition: right 0.4s;
  -ms-transition: right 0.4s;
  -o-transition: right 0.4s;
  transition: right 0.4s;
}
.product-list li {
  margin-bottom: 60px;
}
@media (max-width: 991px) {
  .product-list li {
    margin-bottom: 30px;
  }
}
@media (max-width: 767px) {
  .product-list li {
    margin-bottom: 16px;
  }
}
.product-list .list img {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.product-list .list:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.product-list .list:hover {
  -webkit-box-shadow: 0px 2px 8px 2px #e4e4e4;
  -moz-box-shadow: 0px 2px 8px 2px #e4e4e4;
  box-shadow: 0px 2px 8px 2px #e4e4e4;
}
.product-list .list:hover p {
  color: #202c5c;
}
.product-list .list:hover p a:after {
  right: 10px;
}
.page {
  text-align: right;
  letter-spacing: -4px;
  margin-right: -10px;
}
@media (max-width: 767px) {
  .page {
    text-align: center;
  }
}
.page a {
  letter-spacing: 0;
  display: inline-block;
  width: 36px;
  height: 46px;
  border: 1px solid #cccccc;
  line-height: 46px;
  font-size: 16px;
  color: #666666;
  text-align: center;
  margin-right: 10px;
}
.page a.active,
.page a:hover {
  background: #202c5c;
  border-color: #202c5c;
  color: #fff;
}
.details {
  margin: 52px 0 60px 0;
}
.details-one .img-box {
  padding-bottom: 66.90140845%;
}
.details-one .owl-theme .owl-controls .owl-page span {
  width: 12px;
  height: 12px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  background: #fff;
  opacity: 1;
  margin: 0 5px;
}
.details-one .owl-controls {
  position: absolute;
  bottom: 2%;
  left: 50%;
  margin-left: -44px;
}
.details-one .owl-controls .owl-page.active span,
.details-one .owl-controls .owl-page:hover span {
  background: #202c5c;
}
.details-one h1 {
  margin: 24px 0;
  font-size: 30px;
}
@media (max-width: 1199px) {
  .details-one h1 {
    margin: 6px 0;
  }
}
@media (max-width: 480px) {
  .details-one h1 {
    text-align: center;
  }
}
.details-one p {
  font-size: 16px;
  line-height: 36px;
  color: #666666;
}
@media (max-width: 1199px) {
  .details-one p {
    line-height: 28px;
  }
}
.details-one .inquire-btn {
  display: block;
  width: 186px;
  height: 46px;
  background: #202c5c;
  color: #fff;
  text-align: center;
  line-height: 46px;
  font-size: 16px;
  cursor: pointer;
  margin-top: 50px;
  -webkit-box-shadow: 1px 1px 1px 1px #1b254c;
  -moz-box-shadow: 1px 1px 1px 1px #1b254c;
  box-shadow: 1px 1px 1px 1px #1b254c;
  -webkit-transition: padding-left 0.5s;
  -moz-transition: padding-left 0.5s;
  -ms-transition: padding-left 0.5s;
  -o-transition: padding-left 0.5s;
  transition: padding-left 0.5s;
}
.details-one .inquire-btn:hover {
  padding-left: 10px;
}
@media (max-width: 1199px) {
  .details-one .inquire-btn {
    margin-top: 20px;
  }
}
@media (max-width: 480px) {
  .details-one .inquire-btn {
    margin: 20px auto 0;
  }
}
.tab-wrap {
  margin-top: 60px;
}
.tab-wrap .nav-tabs li {
  color: #ffffff;
  font-size: 18px;
}
@media (max-width: 480px) {
  .tab-wrap .nav-tabs li {
    width: 50%;
  }
}
.tab-wrap .nav-tabs li a {
  display: block;
  width: 184px;
  height: 50px;
  background: #202c5c;
  line-height: 50px;
  text-align: center;
  margin: 0;
  border-radius: 6px 6px 0 0 ;
}
@media (max-width: 480px) {
  .tab-wrap .nav-tabs li a {
    width: 100%;
  }
}
.tab-wrap .nav-tabs li.active a {
  background: #fff;
}
.tab-wrap .tab-content {
  border: 1px solid #dddddd;
  border-top: none;
  border-radius: 0 0 6px 6px ;
  padding: 42px 38px 88px;
  color: #666;
}
@media (max-width: 767px) {
  .tab-wrap .tab-content {
    padding: 32px 26px 32px;
  }
}
.tab-wrap .tab-content h2,
.tab-wrap .tab-content p {
  font-size: 14px;
  line-height: 36px;
}
.tab-wrap .tab-content ul {
  margin-top: 50px;
}
@media (max-width: 991px) {
  .tab-wrap .tab-content ul {
    margin-top: 10px;
  }
}
@media (max-width: 991px) {
  .tab-wrap .tab-content ul li {
    margin-top: 30px;
  }
}
.tab-wrap .video {
  position: relative;
  text-align: center;
}
.tab-wrap .video .img-box {
  padding-bottom: 43.15545244%;
}
.tab-wrap .video .video-box {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
}
.tab-wrap .video .video-box a.play {
  cursor: pointer;
  display: inline-block;
  width: 62px;
  height: 62px;
  background: url("img/video-btn.png") no-repeat center;
  margin-top: 18%;
  margin-bottom: 50%;
}
@media (max-width: 480px) {
  .tab-wrap .video .video-box a.play {
    margin-top: 10%;
  }
}
.tab-wrap .video .video-box iframe {
  display: none;
  width: 100%;
}
.inquire-now {
  margin-top: 60px;
}
.inquire-now h3 {
  font-size: 24px;
}
.inquire-now p {
  font-size: 16px;
  color: #848484;
  margin: 16px 0 42px 0;
}
.inquire-now form input,
.inquire-now form textarea {
  color: #666666;
  border: 1px solid #cccccc;
  font-size: 14px;
}
.inquire-now form input:focus,
.inquire-now form textarea:focus {
  border-color: #202c5c;
}
.inquire-now form textarea {
  width: 100%;
  height: 222px;
  margin-top: 24px;
  padding: 14px 0 10px 20px;
}
@media (max-width: 991px) {
  .inquire-now form textarea {
    margin-top: 12px;
  }
}
@media (max-width: 767px) {
  .inquire-now form textarea {
    height: 120px;
  }
}
.inquire-now .product-name {
  width: 100%;
  padding: 14px 0 10px 20px;
  background: #fff;
}
.inquire-now .ipt-wrap {
  zoom: 1;
}
.inquire-now .ipt-wrap:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.inquire-now .ipt-wrap input {
  width: 100%;
  padding: 14px 0 10px 20px;
  margin-top: 24px;
}
@media (max-width: 991px) {
  .inquire-now .ipt-wrap input {
    margin-top: 12px;
  }
}
.inquire-now .submit {
  width: 140px;
  height: 40px;
  display: block;
  margin: 0 auto;
  background: none;
  margin-top: 30px;
}
.inquire-now .submit:hover {
  border-color: #202c5c;
  color: #202c5c;
}
@media (max-width: 767px) {
  .inquire-now .submit {
    margin-top: 14px;
  }
}
.summary {
  zoom: 1;
  padding: 60px 0;
}
.summary:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
@media (max-width: 767px) {
  .summary {
    padding: 40px 0;
  }
}
.summary img {
  display: block;
}
@media (min-width: 768px) {
  .summary img {
    width: auto;
    max-width: 60%;
    float: left;
    margin-right: 30px;
  }
}
@media (max-width: 767px) {
  .summary img {
    width: 100%;
    margin: 0 auto;
  }
}
.summary h3 {
  font-size: 30px;
  padding: 30px 0;
}
@media (max-width: 1199px) {
  .summary h3 {
    padding: 16px 0;
  }
}
.summary h3 span {
  color: #202c5c;
}
.summary p {
  line-height: 24px;
  color: #666666;
}
.certificate-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 60px 0;
}
.certificate-wrap > .mask,
.certificate-wrap .certificate-bg {
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -960px;
  width: 1920px;
  height: 100%;
}
.certificate-wrap > .mask {
  background: rgba(32, 44, 92, 0.8);
  z-index: 6;
}
.certificate-wrap .certificate-bg {
  z-index: 2;
}
.certificate-wrap .certificate-bg img {
  width: 100%;
  height: 100%;
}
.certificate-wrap .certificate-con {
  position: relative;
  z-index: 10;
}
.certificate-wrap .certificate-con h2 {
  text-align: center;
  color: #ffffff;
  margin-bottom: 36px;
}
.certificate-wrap .certificate-con .owl-pagination {
  display: none;
}
.certificate-wrap .certificate-con .owl-buttons div {
  background: none;
}
.certificate-wrap .certificate-con .owl-buttons .owl-prev,
.certificate-wrap .certificate-con .owl-buttons .owl-next {
  position: absolute;
  top: 50%;
  opacity: 0.9;
  width: 24px;
  height: 44px;
  margin-top: -27px;
  background-image: url(../img/sprite.png);
  background-repeat: no-repeat;
}
.certificate-wrap .certificate-con .owl-buttons .owl-prev {
  background-position: -36px -112px;
  right: 100%;
}
@media (max-width: 991px) {
  .certificate-wrap .certificate-con .owl-buttons .owl-prev {
    right: 98%;
  }
}
@media (max-width: 767px) {
  .certificate-wrap .certificate-con .owl-buttons .owl-prev {
    right: 90%;
  }
}
.certificate-wrap .certificate-con .owl-buttons .owl-next {
  background-position: 0 -112px;
  left: 100%;
}
@media (max-width: 991px) {
  .certificate-wrap .certificate-con .owl-buttons .owl-next {
    left: 98%;
  }
}
@media (max-width: 767px) {
  .certificate-wrap .certificate-con .owl-buttons .owl-next {
    left: 90%;
  }
}
.certificate-wrap .certificate-con .item {
  padding: 0 15px;
}
@media (max-width: 767px) {
  .certificate-wrap .certificate-con .item {
    padding: 0 15px;
  }
}
@media (max-width: 480px) {
  .certificate-wrap .certificate-con .item {
    padding: 0 46px;
  }
}
.certificate-wrap .certificate-con .item-box {
  position: relative;
}
.certificate-wrap .certificate-con .item-box:hover .mask {
  opacity: 1;
}
.certificate-wrap .certificate-con .item-box:hover .mask .txt h3 {
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.certificate-wrap .certificate-con .item-box .mask {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  -ms-transition: opacity 0.5s;
  -o-transition: opacity 0.5s;
  transition: opacity 0.5s;
  background: rgba(0, 0, 0, 0.6);
}
.certificate-wrap .certificate-con .item-box .mask .txt {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 50;
  -webkit-transform: translate3d(-50%, -50%, 0);
  -moz-transform: translate3d(-50%, -50%, 0);
  -ms-transform: translate3d(-50%, -50%, 0);
  -o-transform: translate3d(-50%, -50%, 0);
  transform: translate3d(-50%, -50%, 0);
  text-align: center;
}
.certificate-wrap .certificate-con .item-box .mask .txt h3 {
  color: #fff;
  font-size: 20px;
  -webkit-transform: translate3d(0, -50%, 0);
  -moz-transform: translate3d(0, -50%, 0);
  -ms-transform: translate3d(0, -50%, 0);
  -o-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.certificate-wrap .certificate-con .item-box .mask .txt h3:after {
  content: "";
  display: block;
  margin: 30px auto;
  width: 38px;
  height: 38px;
  background: url(../img/sprite.png) no-repeat 0 -179px;
}
.certificate-wrap .certificate-con .item-box .mask .txt .img-box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 200;
  opacity: 0;
}
.certificate-wrap .certificate-con .img-box {
  padding-bottom: 154.81481481%;
}
.team,
.workshop {
  margin-top: 60px;
}
@media (max-width: 767px) {
  .team,
  .workshop {
    margin-top: 40px;
  }
}
.team h2,
.workshop h2 {
  text-align: center;
  font-size: 30px;
  margin-bottom: 36px;
}
@media (max-width: 767px) {
  .team h2,
  .workshop h2 {
    margin-bottom: 20px;
  }
}
.team h2 span,
.workshop h2 span {
  color: #202c5c;
}
.team .item-box {
  position: relative;
}
.team .txt {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding-top: 20px;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
}
@media (max-width: 1199px) {
  .team .txt {
    padding-top: 10px;
  }
}
@media (max-width: 991px) {
  .team .txt {
    padding-top: 10px;
  }
}
@media (max-width: 767px) {
  .team .txt {
    padding-top: 8px;
  }
}
.team .txt h4 {
  font-size: 20px;
  color: #fefefe;
}
.team .txt p {
  font-size: 18px;
  color: #fefefe;
  margin: 10px 0;
}
@media (max-width: 1199px) {
  .team .txt p {
    margin: 6px 0;
  }
}
@media (max-width: 991px) {
  .team .txt p {
    margin: 4px 0;
  }
}
@media (max-width: 767px) {
  .team .txt p {
    margin: 10px 0;
  }
}
.team .item {
  padding: 10px 15px;
}
.team .item img {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.team .item:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
@media (max-width: 767px) {
  .team .item {
    padding: 0 15px;
  }
}
@media (max-width: 480px) {
  .team .item {
    padding: 0 30px;
  }
}
.team .img-box {
  padding-bottom: 111.11111111%;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  -webkit-box-shadow: 0px 0px 10px 4px rgba(82, 82, 82, 0.5);
  -moz-box-shadow: 0px 0px 10px 4px rgba(82, 82, 82, 0.5);
  box-shadow: 0px 0px 10px 4px rgba(82, 82, 82, 0.5);
}
.team .owl-controls {
  margin-top: 10px;
}
.team .owl-theme .owl-controls .owl-page span {
  width: 12px;
  height: 12px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  border: 2px solid #202c5c;
  background: none;
  opacity: 1;
  margin: 0 5px;
}
.team .owl-theme .owl-controls .owl-page:hover span,
.team .owl-theme .owl-controls .owl-page.active span {
  background: #202c5c;
}
.workshop {
  margin-bottom: 60px;
}
@media (max-width: 991px) {
  .workshop li {
    margin-bottom: 30px;
  }
}
@media (max-width: 767px) {
  .workshop {
    margin-bottom: 30px;
  }
  .workshop li {
    margin-bottom: 20px;
  }
}
.workshop .img-box {
  padding-bottom: 100%;
}
.workshop .mask-wrap {
  position: relative;
  overflow: hidden;
}
.workshop .mask-wrap:hover .mask {
  opacity: 1;
}
.workshop .mask-wrap:hover .left {
  height: 100%;
}
.workshop .mask-wrap:hover .top {
  width: 100%;
}
.workshop .mask-wrap:hover .add-btn {
  top: 20%;
}
.workshop .mask-wrap:hover h3 {
  opacity: 1;
}
.workshop .mask-wrap .mask {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  padding: 30px;
  background: rgba(0, 0, 0, 0.5);
  -webkit-transition: opacity 0.4;
  -moz-transition: opacity 0.4;
  -ms-transition: opacity 0.4;
  -o-transition: opacity 0.4;
  transition: opacity 0.4;
  opacity: 0;
}
.workshop .mask-wrap h3 {
  position: absolute;
  z-index: 20;
  bottom: 6%;
  left: 14px;
  font-size: 18px;
  opacity: 0;
  -webkit-transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  -ms-transition: opacity 0.5s;
  -o-transition: opacity 0.5s;
  transition: opacity 0.5s;
  color: #fff;
}
.workshop .mask-wrap h3:before {
  content: "";
  display: block;
  margin-bottom: 10px;
  width: 42px;
  height: 6px;
  background: #202c5c;
}
.workshop .mask-wrap .add-btn {
  position: absolute;
  left: 4%;
  top: -120%;
  z-index: 30;
  display: block;
  width: 42px;
  height: 42px;
  color: #fff;
  text-align: center;
  line-height: 36px;
  font-size: 36px;
  -webkit-transition: top 0.7s;
  -moz-transition: top 0.7s;
  -ms-transition: top 0.7s;
  -o-transition: top 0.7s;
  transition: top 0.7s;
  background: rgba(0, 0, 0, 0.6);
  cursor: pointer;
}
.workshop .mask-wrap .border {
  position: relative;
  height: 100%;
}
.workshop .mask-wrap .border > div {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0%;
  height: 0%;
  -webkit-transform: translate3d(-50%, -50%, 0);
  -moz-transform: translate3d(-50%, -50%, 0);
  -ms-transform: translate3d(-50%, -50%, 0);
  -o-transform: translate3d(-50%, -50%, 0);
  transform: translate3d(-50%, -50%, 0);
}
.workshop .mask-wrap .border > .left {
  width: 100%;
  -webkit-transition: height 0.5s;
  -moz-transition: height 0.5s;
  -ms-transition: height 0.5s;
  -o-transition: height 0.5s;
  transition: height 0.5s;
  border-left: 2px solid #fff;
  border-right: 2px solid #fff;
}
.workshop .mask-wrap .border > .top {
  height: 100%;
  -webkit-transition: width 0.5s;
  -moz-transition: width 0.5s;
  -ms-transition: width 0.5s;
  -o-transition: width 0.5s;
  transition: width 0.5s;
  border-top: 2px solid #fff;
  border-bottom: 2px solid #fff;
}
.product-video ul {
  margin-top: -40px;
}
@media (max-width: 1199px) {
  .product-video ul {
    margin-top: -30px;
  }
}
@media (max-width: 991px) {
  .product-video ul {
    margin-top: -20px;
  }
}
@media (max-width: 767px) {
  .product-video ul {
    margin-top: -10px;
  }
}
.product-video li {
  margin-top: 82px;
}
@media (max-width: 1199px) {
  .product-video li {
    margin-top: 62px;
  }
}
@media (max-width: 991px) {
  .product-video li {
    margin-top: 42px;
  }
}
@media (max-width: 767px) {
  .product-video li {
    margin-top: 22px;
  }
}
.product-video .list {
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  overflow: hidden;
}
.product-video .video .video-box {
  opacity: 0;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  -webkit-transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  -ms-transition: opacity 0.5s;
  -o-transition: opacity 0.5s;
  transition: opacity 0.5s;
  background: rgba(32, 44, 92, 0.6);
}
@media (max-width: 991px) {
  .product-video .video .video-box {
    opacity: 1;
    background: none;
  }
}
.product-video .video .video-box:hover {
  opacity: 1;
}
.product-video .video .video-box .play {
  margin-top: 26%;
}
@media (max-width: 991px) {
  .product-video .video .video-box .play {
    margin-top: 22%;
  }
}
.product-video .img-box {
  padding-bottom: 66.66666667%;
}
.product-video p {
  text-align: center;
  font-size: 18px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin-top: 30px;
}
@media (max-width: 1199px) {
  .product-video p {
    margin-top: 24px;
  }
}
@media (max-width: 991px) {
  .product-video p {
    margin-top: 18px;
  }
}
@media (max-width: 767px) {
  .product-video p {
    margin-top: 12px;
  }
}
.product-video .page {
  margin-top: 40px;
}
.faq,
.install-list,
.product-video,
.news-list,
.news-details {
  margin: 60px 0;
}
@media (max-width: 1199px) {
  .faq,
  .install-list,
  .product-video,
  .news-list,
  .news-details {
    margin: 40px 0;
  }
}
.install-list li {
  margin-bottom: 46px;
}
.install-list li:hover .mask {
  opacity: 1;
}
.install-list li:hover .mask p {
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.install-list li:hover h2 {
  color: #202c5c;
}
.install-list li:hover .more {
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
@media (max-width: 1199px) {
  .install-list li {
    margin-bottom: 36px;
  }
}
@media (max-width: 991px) {
  .install-list li {
    margin-bottom: 30px;
  }
}
.install-list .img-box {
  padding-bottom: 67.56756757%;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  overflow: hidden;
}
.install-list .img-box img {
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
}
.install-list .list {
  position: relative;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  overflow: hidden;
}
.install-list .mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(32, 44, 92, 0.5);
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
  -webkit-transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  -ms-transition: opacity 0.5s;
  -o-transition: opacity 0.5s;
  transition: opacity 0.5s;
  opacity: 0;
}
.install-list .mask .txt {
  position: absolute;
  left: 0;
  top: 50%;
  padding: 0 40px 0 20px;
  -webkit-transform: translate3d(0, -50%, 0);
  -moz-transform: translate3d(0, -50%, 0);
  -ms-transform: translate3d(0, -50%, 0);
  -o-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
}
.install-list .mask p {
  text-align: left;
  color: #fff;
  line-height: 24px;
  -webkit-transform: translate3d(0, -200%, 0);
  -moz-transform: translate3d(0, -200%, 0);
  -ms-transform: translate3d(0, -200%, 0);
  -o-transform: translate3d(0, -200%, 0);
  transform: translate3d(0, -200%, 0);
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.install-list .mask p a {
  display: block;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
  overflow: hidden;
  max-height: 190px;
}
.install-list .mask .more {
  display: block;
  width: 100%;
  height: 40px;
  padding-top: 20px;
  background: url(../img/sprite.png) no-repeat 0 -230px;
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
  -webkit-transform: translate3d(-150%, 0, 0);
  -moz-transform: translate3d(-150%, 0, 0);
  -ms-transform: translate3d(-150%, 0, 0);
  -o-transform: translate3d(-150%, 0, 0);
  transform: translate3d(-150%, 0, 0);
}
.install-list h2 {
  margin-top: 20px;
  font-size: 16px;
  text-align: center;
}
.install-list h2 a {
  display: block;
}
@media (max-width: 1199px) {
  .install-list h2 {
    margin-top: 18px;
  }
}
@media (max-width: 991px) {
  .install-list h2 {
    margin-top: 16px;
  }
}
@media (max-width: 767px) {
  .install-list h2 {
    margin-top: 12px;
  }
}
.show li:hover h3 {
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.show li:hover .add {
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.show h3 {
  color: #fff;
  font-size: 24px;
  margin-bottom: 10px;
  -webkit-transform: translate3d(-150%, 0, 0);
  -moz-transform: translate3d(-150%, 0, 0);
  -ms-transform: translate3d(-150%, 0, 0);
  -o-transform: translate3d(-150%, 0, 0);
  transform: translate3d(-150%, 0, 0);
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.show .img-box {
  padding-bottom: 75.13513514%;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  -ms-border-radius: 0;
  -o-border-radius: 0;
  border-radius: 0;
  overflow: hidden;
}
.show .img-box img {
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  -ms-border-radius: 0;
  -o-border-radius: 0;
  border-radius: 0;
}
.show .list {
  position: relative;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  -ms-border-radius: 0;
  -o-border-radius: 0;
  border-radius: 0;
  overflow: hidden;
}
.show .mask {
  display: block;
  cursor: pointer;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  -ms-border-radius: 0;
  -o-border-radius: 0;
  border-radius: 0;
  background: rgba(32, 44, 92, 0.8);
}
.show .add {
  position: absolute;
  bottom: 100%;
  right: 5%;
  display: block;
  width: 60px;
  height: 60px;
  line-height: 50px;
  text-align: center;
  font-size: 60px;
  color: #fff;
  -webkit-transform: translate3d(0, -200%, 0);
  -moz-transform: translate3d(0, -200%, 0);
  -ms-transform: translate3d(0, -200%, 0);
  -o-transform: translate3d(0, -200%, 0);
  transform: translate3d(0, -200%, 0);
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.show .txt p {
  padding-right: 30%;
  -webkit-transform: translate3d(0, 200%, 0);
  -moz-transform: translate3d(0, 200%, 0);
  -ms-transform: translate3d(0, 200%, 0);
  -o-transform: translate3d(0, 200%, 0);
  transform: translate3d(0, 200%, 0);
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.faq ul {
  border: 1px solid #d9d9d9;
  border-bottom: none;
}
.faq li {
  border-bottom: 1px solid #d9d9d9;
}
.faq li h3,
.faq li p {
  padding: 20px 22px;
}
.faq li h3 {
  font-size: 18px;
  font-family: "LaoUIb";
  cursor: pointer;
}
.faq li h3.active {
  color: #fff;
  background: #202c5c;
}
@media (max-width: 767px) {
  .faq li h3 {
    font-size: 16px;
  }
}
.faq li p {
  display: none;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
}
.news-list li {
  overflow: hidden;
}
.news-list li img {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.news-list li:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.news-list li .img-box {
  padding-bottom: 43.78378378%;
}
.news-list li .txt {
  zoom: 1;
  color: #666;
  margin-top: 30px;
}
.news-list li .txt:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
@media (max-width: 1199px) {
  .news-list li .txt {
    margin-top: 24px;
  }
}
@media (max-width: 991px) {
  .news-list li .txt {
    margin-top: 18px;
  }
}
@media (max-width: 767px) {
  .news-list li .txt {
    margin-top: 12px;
  }
}
.news-list li .date {
  float: left;
  width: 30%;
  text-align: left;
  text-align: center;
}
.news-list li .date .month {
  font-size: 20px;
  position: relative;
}
.news-list li .date .month:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 22px;
  height: 1px;
  background: #cccccc;
  -webkit-transition: left 0.5s;
  -moz-transition: left 0.5s;
  -ms-transition: left 0.5s;
  -o-transition: left 0.5s;
  transition: left 0.5s;
}
@media only screen and (min-width: 992px) and (max-width: 1199px) {
  .news-list li .date .month:before {
    left: -6px;
  }
}
.news-list li .date .year {
  padding-right: 20px;
}
.news-list li .title {
  float: left;
  width: 70%;
  padding-bottom: 34px;
  padding-left: 10px;
}
@media (max-width: 767px) {
  .news-list li .title {
    padding-bottom: 26px;
  }
}
.news-list li .title h2 {
  font-size: 16px;
  color: #333333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  line-height: 1.8;
}
.news-list li .title p {
  margin-top: 18px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  max-height: 60px;
}
.news-list li .title .more {
  display: block;
  margin-top: 20px;
  width: 100%;
  height: 12px;
  background: url(../img/sprite.png) no-repeat 0 -292px;
  -webkit-transform: translate3d(0, 200px, 0);
  -moz-transform: translate3d(0, 200px, 0);
  -ms-transform: translate3d(0, 200px, 0);
  -o-transform: translate3d(0, 200px, 0);
  transform: translate3d(0, 200px, 0);
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
@media (max-width: 767px) {
  .news-list li .title .more {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
.news-list li:hover .more {
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.news-list li:hover .date .month:before {
  left: 80%;
}
.news-details {
  text-align: center;
}
.news-details h1 {
  font-size: 24px;
}
.news-details .date {
  display: inline-block;
  color: #666;
  margin: 10px 6px 28px 6px;
}
.news-details p {
  color: #666;
  text-align: left;
}
.news-details img {
  display: block;
  margin: 40px auto;
  width: auto;
  max-width: 100%;
}
.news-details .news-page p {
  font-size: 16px;
  color: #666666;
  line-height: 24px;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.news-details .news-page p:hover span {
  text-decoration: underline;
  color: #333333;
}
.news-details .news-page p:hover a {
  color: #202c5c;
}
.news-details .news-page p span {
  margin-right: 26px;
}
@media (max-width: 767px) {
  .news-details .news-page p a {
    display: block;
  }
}
.contact {
  margin: 48px 0 68px 0;
}
.contact .left {
  margin-top: 16px;
}
.contact .left p {
  position: relative;
  color: #666666;
  line-height: 30px;
  font-size: 18px;
  padding-left: 30px;
  margin-bottom: 30px;
}
.contact .left p:hover a {
  color: #202c5c;
}
.contact .left p:before {
  position: absolute;
  left: 0;
  top: 8px;
  content: "";
  display: inline-block;
  height: 20px;
  width: 30px;
  background-image: url(../img/sprite.png);
  background-repeat: no-repeat;
}
.contact .left p span {
  color: #333333;
  font-weight: 700;
}
.contact .left .head-office:before {
  background-position: 0 -322px;
}
.contact .left .production:before {
  background-position: 0 -350px;
}
.contact .left .phone:before {
  background-position: 0 -378px;
}
.contact .left .mail:before {
  background-position: 0 -400px;
}
.contact .left .fax:before {
  background-position: 0 -426px;
}
.contact .right {
  margin-left: 8.3%;
}
@media (max-width: 991px) {
  .contact .right {
    margin-left: 0;
  }
}
.contact .right li input,
.contact .right li textarea {
  width: 100%;
  border-bottom: 1px solid #cccccc;
  padding: 20px 0;
  margin-bottom: 10px;
  font-style: italic;
  font-size: 16px;
}
.contact .right li input:focus,
.contact .right li textarea:focus {
  border-color: #202c5c;
}
.contact .right textarea {
  height: 176px;
}
.contact .right input.submit {
  width: 170px;
  height: 40px;
  border: 1px solid #cccccc;
  background: none;
  margin-top: 40px;
}
.contact .right input.submit:hover {
  background: #202c5c;
  border-color: #202c5c;
  color: #fff;
}
@media (max-width: 767px) {
  .contact .right input.submit {
    display: block;
    margin: 40px auto 0;
  }
}
.sliderbar {
  position: fixed;
  right: 0;
  bottom: 26%;
  z-index: 9999;
}
@media (max-width: 767px) {
  .sliderbar {
    display: none;
  }
}
.sliderbar a {
  display: block;
  width: 60px;
  height: 60px;
  background: url(../img/sprite.png) no-repeat -2px 0;
  font-size: 24px;
  color: #fff;
  line-height: 68px;
  text-align: center;
}
.sliderbar a:hover:before {
  color: #202c5c;
}
.footer {
  background: #252627;
  padding: 60px 0;
  color: #999999;
  font-size: 16px;
}
@media (max-width: 1199px) {
  .footer {
    padding: 50px 0;
  }
}
@media (max-width: 991px) {
  .footer {
    padding: 40px 0;
  }
}
@media (max-width: 767px) {
  .footer {
    padding: 30px 0;
  }
}
.footer h4 {
  color: #fff;
  font-size: 20px;
  margin-bottom: 30px;
}
@media (max-width: 767px) {
  .footer h4 {
    margin-bottom: 14px;
  }
}
.footer li {
  margin-bottom: 5px;
}
.footer .foot1 li,
.footer .foot2 li {
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.footer .foot1 li:before,
.footer .foot2 li:before {
  content: ">";
  margin-right: 5px;
}
.footer .foot1 li:hover,
.footer .foot2 li:hover {
  -webkit-transform: translate3d(10px, 0, 0);
  -moz-transform: translate3d(10px, 0, 0);
  -ms-transform: translate3d(10px, 0, 0);
  -o-transform: translate3d(10px, 0, 0);
  transform: translate3d(10px, 0, 0);
  color: #ffffff;
}
.footer .foot4 a:hover {
  color: #fff;
}
.footer .foot4 li {
  padding-left: 30px;
  position: relative;
  line-height: 24px;
}
.footer .foot4 li:before {
  font-family: "iconfont";
  position: absolute;
  left: 0;
  top: 0;
  color: #eeeeee;
}
.footer .foot4 li.gps:before {
  content: "\e61b";
}
.footer .foot4 li.phone:before {
  content: "\e600";
}
.footer .foot4 li.mail:before {
  content: "\e6a4";
}
.footer .foot4 li.fax:before {
  content: "\e61c";
}
.footer .ipt {
  display: block;
  padding: 10px 20px;
  margin-bottom: 10px;
  width: 100%;
  border-bottom: 1px solid #525252;
  background: url(../img/input.png) no-repeat bottom left;
}
.footer .ipt:focus {
  opacity: .7;
}
.footer textarea {
  height: 80px;
}
.footer .submit {
  background: none;
  margin-top: 10px;
}
.footer .submit:hover {
  text-decoration: underline;
  color: #fff;
}
.footer .foot-list {
  float: left;
}
.footer .foot1 {
  width: 10.25641026%;
}
@media (max-width: 991px) {
  .footer .foot1 {
    width: 50%;
    margin: 0 0 20px 0;
  }
}
.footer .foot2 {
  width: 11.96581197%;
  margin-left: 100px;
}
@media (max-width: 1199px) {
  .footer .foot2 {
    margin-left: 60px;
  }
}
@media (max-width: 991px) {
  .footer .foot2 {
    width: 50%;
    margin: 0 0 20px 0;
  }
}
.footer .foot3 {
  width: 26.4957265%;
  margin-left: 130px;
}
@media (max-width: 1199px) {
  .footer .foot3 {
    margin-left: 80px;
  }
}
@media (max-width: 991px) {
  .footer .foot3 {
    width: 100%;
    margin: 0 0 20px 0;
  }
}
.footer .foot4 {
  width: 25.64102564%;
  float: right;
}
@media (max-width: 1199px) {
  .footer .foot4 {
    width: 31.62393162%;
  }
}
@media (max-width: 991px) {
  .footer .foot4 {
    width: 100%;
    margin: 0;
  }
}
.section {
  background: #1f1f20;
  padding: 16px 0 ;
}
.section p {
  float: left;
  color: #eeeeee;
}
.section .hicheng {
  float: left;
  color: #cccccc;
  font-style: italic;
  margin-left: 30px;
}
.section .hicheng:hover {
  text-decoration: underline;
}
@media (max-width: 767px) {
  .section .hicheng {
    width: 100%;
    margin: 16px 0 0 0;
  }
}
.section ul {
  float: right;
  margin-left: -20px;
}
@media (max-width: 991px) {
  .section ul {
    float: left;
    margin: 16px 0 0 0;
  }
}
.section li {
  display: inline-block;
}
.section li a {
  display: block;
  padding: 6px 10px;
  width: 16px;
  height: 14px;
  box-sizing: content-box;
  background-image: url(../img/index-sprite.png);
  background-repeat: no-repeat;
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
}
.section li a:hover {
  -webkit-transform: translate3d(0, -6px, 0);
  -moz-transform: translate3d(0, -6px, 0);
  -ms-transform: translate3d(0, -6px, 0);
  -o-transform: translate3d(0, -6px, 0);
  transform: translate3d(0, -6px, 0);
}
.section li.facebook a {
  background-position: 6px -257px;
}
.section li.in a {
  background-position: 0 -285px;
}
.section li.gplus a {
  background-position: 0 -311px;
}
.section li.twitter a {
  background-position: 0 -336px;
}
.section li.youtube a {
  background-position: 0 -362px;
}
.section li.camera a {
  background-position: 0 -389px;
}