/* Body 
------------------------------------- */
body {
  background: #ffffff;
  font-family: 'Source Sans Pro', sans-serif;
  font-style: normal;
  font-weight: 300;
  position: relative;
}

html,
body {
  width: 100%;
  overflow-x: hidden;
}

html {
  font-size: 100%;
}


.clearfix:after {
  content: ".";
  /**/
  /*内容为“.”就是一个英文的句号而已。也可以不写。*/
  display: block;
  /**/
  /*加入的这个元素转换为块级元素。*/
  clear: both;
  /**/
  /*清除左右两边浮动。*/
  visibility: hidden;
  /**/
  /*可见度设为隐藏。注意它和display:none;是有区别的。visibility:hidden;仍然占据空间，只是看不到而已；*/
  line-height: 0;
  /**/
  /*行高为0；*/
  height: 0;
  /**/
  /*高度为0；*/
  font-size: 0;
  /**/
  /*字体大小为0；*/
}

.clearfix {
  *zoom: 1;
}

/*---------------------------------------
    Typorgraphy              
-----------------------------------------*/

h1,
h2,
h3,
h4 {
  font-weight: 300;
}

h1 {
  font-size: 2rem;
  line-height: 3rem;
  letter-spacing: .75rem;
  text-transform: uppercase;
  padding-bottom: .5rem;
  font-weight: bolder;
}

h2 {
  color: #dfdfdf;
  font-size: 1.2rem;
  font-weight: bold;
  letter-spacing: .25rem;
  text-transform: uppercase;
}

h3 {
  font-size: .875rem;
  text-transform: uppercase;
  letter-spacing: .25rem;
}

p {
  color: #888;
  font-size: 1.25rem;
  letter-spacing: .0625rem;
  line-height: 2.125rem;
}

#home p,
#contact p,
footer p {
  color: #f9f9f9;
}

.btn {
  border: none;
  border-radius: .25rem;
  transition: all 0.4s ease-in-out;
}

.btn:focus {
  background: #e44c65;
  border-color: transparent;
}

.btn-success {
  background: #e44c65;
  font-weight: 300;
  letter-spacing: .125rem;
  padding: .875rem 2rem;
  margin-top: 1.625rem;
}

.btn-success:hover {
  background: #222;
}

a {
  color: #e44c65;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  text-decoration: none !important;
}

a:hover,
a:active,
a:focus {
  color: #e44c65;
  outline: none;
}

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}



/*---------------------------------------
    All Section style              
-----------------------------------------*/
/* 延时加载 */
.lazy {
  width: 100%;
  height: 100%;
  background: url(../loading.gif) 50% no-repeat;
}

.navbar .container {
  width: 100%;
  padding-left: 4.375rem;
  padding-right: 4.375rem;
  background-color: #f6f6f6;
}



.logo img {
  /* width: 12.5rem; */
  height: 4.375rem;
  vertical-align: middle;
  margin: .625rem;
}

.section-title {
  margin-top: 1.875rem;
  padding-bottom: 0rem;
  margin-bottom: 1.875rem;

}

.section-title h1 {
  padding-top: 1.875rem;
  margin-bottom: 0rem;
  padding-bottom: 0rem;
  color: rgb(0, 0, 0);
  font-family: sans-serif;
  font-weight: 700;
  font-size: 2.375rem;
}

p {
  color: rgb(221, 12, 12);
}

.section-title p {
  letter-spacing: 0;
}

#about,
#gallery,
#contact {

  padding-bottom: .3125rem;
  position: relative;
}

#gallery,
#contact,
footer {
  text-align: center;
}






.overlay {
  background: #777;
  opacity: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
}



/*---------------------------------------
    Pre Loader Style              
-----------------------------------------*/

.preloader {
  /* position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  display: flex;
  flex-flow: row nowrap;
  justify-content: center;
  align-items: center;
  background: none repeat scroll 0 0 #fff; */
  position: fixed;
  width: 100%;
  height: calc(100vh);

  /* background: url('../loadding.gif') no-repeat center center; */
  z-index: 99999;
  background: url('../loadding.gif') no-repeat scroll center center #030303;
}

.sk-spinner-pulse {
  width: 3.75rem;
  height: 3.75rem;
  background-color: #e44c65;
  border-radius: 100%;
  margin: 2.5rem auto;
  -webkit-animation: sk-pulseScaleOut 1s infinite ease-in-out;
  animation: sk-pulseScaleOut 1s infinite ease-in-out;
}

@-webkit-keyframes sk-pulseScaleOut {
  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 0;
  }
}

@keyframes sk-pulseScaleOut {
  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 0;
  }
}



/*---------------------------------------
    Main Navigation             
-----------------------------------------*/

.navbar-default {
  background: #ffffff;
  box-shadow: 0rem .125rem .5rem 0rem rgba(50, 50, 50, 0.04);
  border: none;
  margin-bottom: 0rem !important;
  color: #000;
}

.navbar-default .navbar-brand {
  color: rgb(255, 255, 255);
  font-size: 1.75rem;
  font-weight: bold;
  letter-spacing: .125rem;

}

.navbar-default .navbar-nav li a {
  color: #323232;
  font-size: 1.25rem;
  font-weight: 200;
  letter-spacing: .1875rem;
  text-transform: uppercase;
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  padding-right: 1.375rem;
  padding-left: 1.375rem;
}

.navbar-default .navbar-nav li a span {
  position: relative;
  display: block;
  padding-bottom: .625rem;
}


.navbar-default .navbar-nav li a span:before {
  content: "";
  position: absolute;
  width: 100%;
  height: .125rem;
  bottom: 0;
  left: 0;
  background-color: c51010;
  visibility: hidden;
  -webkit-transform: scaleX(0);
  -moz-transform: scaleX(0);
  -ms-transform: scaleX(0);
  -o-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transition: all 0.3s ease-in-out 0s;
  -moz-transition: all 0.3s ease-in-out 0s;
  -ms-transition: all 0.3s ease-in-out 0s;
  -o-transition: all 0.3s ease-in-out 0s;
  transition: all 0.3s ease-in-out 0s;
}

.navbar-default .navbar-nav li a:hover span:before {
  visibility: visible;
  -webkit-transform: scaleX(1);
  -moz-transform: scaleX(1);
  -ms-transform: scaleX(1);
  -o-transform: scaleX(1);
  transform: scaleX(1);
}

.navbar-default .navbar-nav li.active a span:before {
  visibility: visible;
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  background-color: #c51010;
}

.navbar-default .navbar-nav>li a:hover {
  color: #c51010 !important;
}

.navbar-default .navbar-nav>li>a:hover,
.navbar-default .navbar-nav>li>a:focus {
  color: #c51010;
  background-color: transparent;
}

.navbar-default .navbar-nav>.active>a,
.navbar-default .navbar-nav>.active>a:hover,
.navbar-default .navbar-nav>.active>a:focus {
  color: #c51010;
  background-color: transparent;
}

.navbar-default .navbar-toggle {
  border: none;
  padding-top: .625rem;
}

.navbar-default .navbar-toggle .icon-bar {
  border-color: transparent;
}

.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus {
  background-color: transparent;
}

@media screen and (max-width: 48rem) {

  .navbar-default .navbar-nav li a span:before {
    background: transparent !important;
  }

  .navbar-default .navbar-nav li.active a {
    background: transparent;
    background: none;
    color: #304352 !important;
  }

  .navbar-default .navbar-nav li.active a span:before {
    visibility: visible;
    -webkit-transform: scaleX(1);
    transform: scaleX(1);
  }
}

@media (min-width:1200px) {
  .navbar-nav>li>a {
    margin-top: .9375rem;
  }
}

/*---------------------------------------
    Home Section              
-----------------------------------------*/

#home {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  position: relative;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  height: calc(100vh);
  /* height: 51.5rem; */
  /*108vh*/
  text-align: center;
  margin-top: 0rem;
  background: url('../video_cover.jpg') center center no-repeat;
  background-size: cover;
  background-attachment: fixed;
  -moz-background-size: cover;
  -o-background-size: cover;
}

#home .overlay {
  display: block;
  background: #111;
  opacity: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  animation: home-overlay-anima 3s forwards;
  /* Firefox: */
  -moz-animation: home-overlay-anima 3s forwards;
  /* Safari and Chrome: */
  -webkit-animation: home-overlay-anima 3s forwards;
  /* Opera: */
  -o-animation: home-overlay-anima 3s forwards;
}

@keyframes home-overlay-anima {
  0% {
    opacity: 0;
  }

  25% {
    opacity: 0.3;
  }

  50% {
    opacity: 0.5;
  }

  75% {
    opacity: 0.6;
  }

  100% {
    opacity: 0.7;
  }

}

@-webkit-keyframes home-overlay-anima {
  0% {
    opacity: 0;
    filter: alpha(opacity=0);
    /* IE */
    -moz-opacity: 0;
    /* 老版Mozilla */
    -khtml-opacity: 0;
    /* 老版Safari */
  }

  25% {
    opacity: .3;
    filter: alpha(opacity=30);
    /* IE */
    -moz-opacity: .3;
    /* 老版Mozilla */
    -khtml-opacity: .3;
    /* 老版Safari */
    -webkit-transform: scale(0.9);
  }

  50% {
    opacity: .5;
    filter: alpha(opacity=50);
    /* IE */
    -moz-opacity: .5;
    /* 老版Mozilla */
    -khtml-opacity: .5;
    /* 老版Safari */
    -webkit-transform: scale(1.1);
  }

  75% {
    opacity: .75;
    filter: alpha(opacity=75);
    /* IE */
    -moz-opacity: .75;
    /* 老版Mozilla */
    -khtml-opacity: .3;
    /* 老版Safari */
    -webkit-transform: scale(1.05);
  }

  100% {
    opacity: 0.85;
    filter: alpha(opacity=85);
    /* IE */
    -moz-opacity: 0.85;
    /* 老版Mozilla */
    -khtml-opacity: 0.85;
    /* 老版Safari */
    -webkit-transform: scale(1);
  }

}

.play-anima {
  animation: playmove 2s linear infinite;
  /*Safari 和 Chrome:*/
  -webkit-animation: playmove 2s linear infinite;
}

@keyframes playmove {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(1.1);
  }

  50% {
    transform: scale(1.2);
  }

  75% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}

/*Safari 和 Chrome:*/
@-webkit-keyframes playmove {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(1.1);
  }

  50% {
    transform: scale(1.2);
  }

  75% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}

#home img {
  display: block;
  width: 100%;
  /* height: 100%; */
  height: 100%;
  text-align: center;
}

/* .home-background {
  
  padding-top: 3.125rem;
  height: 53rem;
  width: 100%;
 
} */
#home h1 {
  color: #ffffff;
}


#home .home-content {
  position: absolute;
  width: 100%;
  top: 54%;
  margin-top: -9.375rem;
  text-align: center;
  opacity: 0;
  animation: home-content-anima 5s forwards;
  /* Firefox: */
  -moz-animation: home-content-anima 5s forwards;
  /* Safari and Chrome: */
  -webkit-animation: home-content-anima 5s forwards;
  /* Opera: */
  -o-animation: home-content-anima 5s forwards;
}

#home .home-content h3 img {
  display: inline-block;
  width: 30%;
  text-align: center;
}

@keyframes home-content-anima {
  0% {
    opacity: 0;
  }

  25% {
    opacity: 0.1;
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }

}

@-webkit-keyframes home-content-anima {
  0% {
    opacity: 0;
  }

  25% {
    opacity: 0.1;
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }

}

#home .home-content h3 {
  color: #ffffff;
  font-size: 1.875rem;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

#home .home-content h4 {
  color: #f8b601;
  font-size: 1.25rem;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  letter-spacing: .1875rem;
  font-weight: 300;
}

#home .col-md-8 {
  padding-left: 3.875rem;
}

#home .gtco-video-link {
  color: rgba(44, 44, 44, 0.5);

}

#home .gtco-video-link i {
  font-size: 4.875rem;
  color: #fff;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
  display: -moz-inline-stack;
  display: inline-block;
  zoom: 1;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

#home .gtco-video-link a:hover {
  color: white;
}

#home .gtco-video-link a:hover i {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}

#home .home-content h3:hover {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}

#home .home-content h4:hover {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}

#home {
  /* background: #f0f0f0; */
}

#bgdiv {
  background-color: gray;
  background: url("http://cdn.moji.com/websrc/video/video621.mp4") no-repeat center 0rem;
}

#bgvid {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: -100;
  background-size: cover;
}

.video-button {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 999;
  display: inline-block;
}

.video-button p {
  font-size: 300%;
  display: inline-block;
  opacity: 0.35;
}


/*---------------------------------------
    About Section              
-----------------------------------------*/

#about {
  background: #f6f6f6;
  padding-bottom: 3.125rem;
  width: 100%;

}


#about .item {
  width: 100%;
  display: block;

}

#about .m-show {
  width: 100%;
  display: block;
}

#about .about-thumb {
  background: #ffffff;
  border-radius: .25rem;
  padding: 6.25rem;
  position: relative;
}

#about .about-img img {
  border: .5rem solid #ffffff;
  position: absolute;
  left: -7.5rem;
  bottom: -20.3125rem;
  padding: .75rem;
}

#about .team-thumb {
  width: 100%;
  height: 43.75rem;
  margin: 0rem 0;
  padding-top: 5rem;
  text-align: center;
  background: #ffffff no-repeat;
  border-radius: .25rem;
  -webkit-transition: all 1s ease;
  transition: all 1s ease;
  background-size: cover;
  background-color: #f0f0f0;
  margin-left: .3125rem;
  /*box-shadow: .125rem .125rem .125rem rgba( 0, 0, 0, .14 );*/

}

#about .gzs1 {
  /* HOER1 REEO1-1 */
  background-image: url('../images/REEO1-1.png');
  /* background-color: brown; */

}

#about .gzs2 {
  background-image: url('../images/DAU2-1.png');
}

#about .gzs3 {
  background-image: url('../images/HOER3-1.png');
}

#about .team-thumb .image-holder {
  position: relative;
  top: 2.5rem;
  display: inline-block;
  margin-bottom: 2.5rem;
  padding: .625rem;
  -webkit-transition: all 0.8s ease;
  transition: all 0.8s ease;
}

#about .team-thumb .heading {
  font-weight: bold;
  position: relative;
  top: .625rem;
  -webkit-transition: all 1000ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
  transition: all 1000ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

#about .team-thumb:hover {
  background: #304352;

}

/* #about .team-thumb:hover .image-holder {
  top: 0rem;
  margin-bottom: 0rem;

} */
/* #about .team-thumb:hover .heading {
  top: -0.625rem;
} */

#about .team-thumb:hover .heading {
  opacity: 0;
}

#about .team-thumb .description {
  font-size: 1.125rem;
  font-weight: 400;
  width: 80%;
  margin: 0 auto;
  opacity: 0;
  -webkit-transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
}
#about .team-thumb .description .content{
  margin-top: 10px;
  font-size: 14px;
  font-weight: normal;
}

.description a {
  font-weight: 700;

}

.description a:hover {
  color: #e44c65;
  transform: scale(1.5);
  -webkit-transform: scale(1.5);
  -ms-transform: scale(1.5);
}

#about .team-thumb:hover .description {
  opacity: 1;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

#about .team-thumb:hover .description {
  color: #ffffff;
}


#mao-show:hover {
  color: #ffffff;
}

.new-arival .section-title::after {
  border-left: .125rem solid #fff;
  border-right: .125rem solid #fff;
  bottom: -0.0625rem;
  content: "";
  height: .25rem;
  left: 6.6875rem;
  position: absolute;
  right: 6rem;
}

.new-arival {
  overflow-x: hidden;
}


/*
产品标题
*/
.product-menu {
  margin: .1875rem;
  position: relative;
  padding-bottom: 0rem;
  text-align: center;
  font-size: 600;
  height: 100%;
  /* color: rgb(238, 20, 20); */

}

.product-menu ul {
  display: inline-block;
  position: relative;
}

.product-menu ul li {
  display: inline-block;
  margin-right: 2.25rem;
  list-style-type: none;
}

.product-menu ul li a {
  color: #888;
  font-family: "Lato-Medium";
  font-size: 1.5625rem;
  line-height: 1.0625rem;
  position: relative;
}

.product-menu ul li:hover a,
.product-menu ul li.uk-active a {
  color: #ffffff;
}

.product-menu ul li a::before {
  background: #ffffff;
  content: '';
  height: .0625rem;
  left: 0rem;
  position: absolute;
  top: 51%;
  width: 0%;
}

/* 

workshop detals
*/

#workshop-details{
  overflow: hidden;
  width: 100%;
  background: #fff;
  text-align: center;
  margin: 0 auto;

}
.workshop-detail-container{
  /* display: flex;
  flex-direction: column; */
}
#workshop-details .section-title{
  padding-bottom: 20px;
}
#workshop-details .section-title p{
  margin-left: -2px;
}
#workshop-details img{
 width: 60%;
 text-align: center;
 object-fit: cover;
}
#workshop-details .section-footer p{
  font-size: 14px;
  font-weight: normal;
  color: #a1a1a1;
  letter-spacing: 3px;

}
/* #workshop-details .img-container{
  height: 200vh;
  position: relative;
  padding-bottom: 56.25%; /* to maintain aspect ratio (responsive!) 
}
.comparisonImage {
  width: 100%;
  height: 100%;
}
.afterImage {
  position: absolute;
  overflow: hidden;
  top: 0;
  transform: translate(100%, 0px);
}
.afterImage img {
  transform: translate(-100%, 0px);
}
.comparisonImage img {
  width: 80%;
  height: 80%;
  position: absolute;
  top: 0;
  left: 0;
  object-fit: contain;
} */


/*---------------------------------------
    Galllery section              
-----------------------------------------*/
/* 清除ul默认属性 */
ul {
  margin: 0;
  padding: 0;
}

#gallery {
  background: #f6f6f6;
  padding-bottom: 3.125rem;

}
#gallery .container{
  width: 95%;
}

#gallery .row {
  margin: 0 !important;
}

#gallery .gallery-thumb {
  background-color: #ffffff;
  box-shadow: 0rem .0625rem .125rem 0rem rgba(90, 91, 95, 0.15);
  cursor: pointer;
  display: block;
  margin-bottom: 1.5625rem;
  position: relative;
  top: 0rem;
  transition: all 0.4s ease-in-out;
  -webkit-device-pixel-ratio:30px;
}
#gallery .grid{
  height: auto;
  align-items: center;
}

#gallery .grid li {
  padding-top: 0rem !important;
}

#gallery .gallery-thumb:hover {
  box-shadow: 0rem 1rem 1.375rem 0rem rgba(90, 91, 95, 0.3);
  top: -0.3125rem;
}

#gallery .gallery-thumb img {
  border-top-right-radius: .125rem;
  border-bottom-left-radius: .125rem;
  width: 100%;
}

/*--------------------------------------
 产品案例
--------------------------------------*/
/* brand-list */
#sample {
  background: #fff;

}

#sample .container {
  padding-bottom: 3.125rem;
  min-width: 1200px !important;
  padding-left: 0px;
  padding-right: 0px;
}

#sample .box {

  width: 100rem;
  overflow: hidden;
  zoom:1;
  padding: 0;
  margin: 0;
  
}
#sample .row{
  padding-left: 0px;
  padding-right: 0px;
}

.smaple-item {
  float: right;
}

.sample-row-first {
width: 120rem;

}

.sample-row-first div{
  float: left;
  
}


.item1,
.item1 img {
  width: 22.9375rem;
  height: 12.8125rem;
}

.item2,
.item2 img {
  width: 45.875rem;
  height: 12.8125rem;

}

.item3,
.item3 img {
  width: 23.5625rem;
  height: 12.8125rem;
}

/* 第二行 */
.sample-row-second {
  /*临时方案： 第二行 宽度固定 */
  float: left;
  width: 100rem;
  min-width: 93.75rem;
}

.sample-left {
  float: left;
}

.item4,
.item4 img {
  width: 22.9375rem;
  height: 26.25rem;
}

.item9,
.item9 img {
  width: 22.9375rem;
  height: 26.25rem;
}

.item5,
.item5 img {
  width: 22.9375rem;
  height: 12.8125rem;
}

.item7,
.item7 img {
  width: 22.9375rem;
  height: 12.8125rem;
}

.item8,
.item8 img {
  width: 22.9375rem;
  height: 12.8125rem;
}

.item11,
.item11 img {
  width: 22.9375rem;
  height: 12.8125rem;
}

.item6,
.item6 img {
  width: 46.5rem;
  height: 12.8125rem;
}

.item10,
.item10 img {
  width: 46.5rem;
  height: 12.8125rem;
}

.item1,
.item2,
.item3,
.item4,
.item5,
.item6,
.item7,
.item8,
.item9,
.item10,
.item11 {

  margin-bottom: .625rem;
  margin-right: .625rem;
}



/*-----------------------
页面翻转
-----------------------*/
.flip-container {

  transform-style: preserve-3d;
}

/*  UPDATED! flip the pane when hovered */
.flip-container:hover .back {
  transform: rotateY(0deg);
  -webkit-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  -o-transform: rotateY(0deg);
  -moz-transform: rotateY(0deg);
}

.flip-container:hover .front {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
}

.flip-container,
.back {
  width: 100%;
  height: 100%;

}

/* flip speed goes here */
.flipper {
  transition: 0.6s;
  transform-style: preserve-3d;
  position: relative;
}

.front {
  z-index: 2;
  background: #ffffff;
  transform: rotateY(0deg);
  -webkit-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  -o-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
}

.flip-container,
.front {
  width: 100%;
  height: 100%;
}

.front,
.back {
  backface-visibility: hidden;
  transition: 0.6s;
  transform-style: preserve-3d;
  position: absolute;
  top: 0;
  left: 0;
}

.back {
  position: absolute;
  width: 100%;
  height: 100%;
  transform: rotateY(-180deg);
  -webkit-transform: rotateY(-180deg);
  -ms-transform: rotateY(-180deg);
  -o-transform: rotateY(-180deg);
  -moz-transform: rotateY(-180deg);
  background: rgb(92, 92, 92);
  /* padding: 2em; */
  text-align: center;
  margin: 0 auto;
  overflow: hidden;

}

.back h4 {
  /* position:absolute; */
  /* width:100%; */
  /* height: 1.875rem; */
  /* line-height: 100%; */
  color: rgb(255, 255, 255);
  font-size: 1.2em;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: .25rem;
  /* top:40%;  */
  margin: 2.5rem auto;
  vertical-align: middle;

}

.back p {
  width: 100%;
  /* position:absolute; */
  font-size: .5em;
  margin-top: 1.2em;
  color: #fff;
  top: 50%;
  margin: auto;
  /* height: 100%; */
}

.back span {
  display: block;
  width: 100%;
  /* height: 100%; */
  /* position:absolute; */
  font-size: .6em;
  /* margin-top: 1.2em; */
  color: #fff;
  /* top:55%; */
  line-height: 2em;
  letter-spacing: .0625rem;
  /* margin: auto;  */

}

/*---------------------------------------
    Contact section              
-----------------------------------------*/


#contact,
footer {
  background: #304352;
  color: #ffffff;
}

#contact .form-control {
  background: transparent;
  box-shadow: none;
  border: .0625rem solid #f9f9f9;
  color: #ccc;
  font-size: 1.25rem;
  margin-top: .625rem;
  margin-bottom: .875rem;
  transition: all 0.4s ease-in-out;
}

#contact .form-control:focus {
  border-color: #e44c65;
  color: #ffffff;
}

#contact input {
  height: 3.4375rem;
}

#contact input[type="submit"] {
  background: #e44c65;
  border: none;
  color: #ffffff;
  font-weight: 400;
  letter-spacing: .0625rem;
}

#contact input[type="submit"]:hover {
  background: #222;
  color: #ffffff;
}



/*---------------------------------------
    Footer section             
-----------------------------------------*/

footer {
  padding-bottom: 1.25rem;
  padding-top: 1.25rem;
}



/*---------------------------------------
    Social icons style              
-----------------------------------------*/

.social-icon {
  padding: 0;
  margin: 0;
}

.social-icon li {
  position: relative;
  list-style: none;
  display: inline-block;
}

.social-icon li a {
  border-radius: .25rem;
  border: .0625rem solid #ffffff;
  color: #ffffff;
  font-size: 1.25rem;
  width: 2.8125rem;
  height: 2.8125rem;
  line-height: 2.8125rem;
  text-align: center;
  margin: .625rem .625rem .75rem .625rem;
  padding: 0rem;
}

.social-icon li div {
  display: none;
  position: absolute;
  top: -9.375rem;
  /* transform: translateY(-50%); */
  left: -3.125rem;
  width: 9.375rem;
  height: 9.375rem;
  margin-bottom: .625rem;
}

.social-icon li div img {
  width: 100%;
}

.social-icon li a:hover {
  background: #ffffff;
  color: #e44c65;
}



/*---------------------------------------
   Back top         
-----------------------------------------*/

.go-top {
  background-color: #ffffff;
  box-shadow: .0625rem .10825rem .75rem 0rem rgba(0, 0, 0, .14), .0625rem .10825rem .1875rem 0rem rgba(0, 0, 0, .12);
  transition: all 1s ease;
  bottom: 2em;
  right: 2em;
  color: #222;
  font-size: 1.625rem;
  display: none;
  position: fixed;
  text-decoration: none;
  width: 2.5rem;
  height: 2.5rem;
  line-height: 2.1875rem;
  text-align: center;
  border-radius: 100%;
  z-index: 999;
}

.go-top:hover {
  background: #e44c65;
  color: #ffffff;
}



/*---------------------------------------
   Responsive Mobile         
-----------------------------------------*/




@media (max-width: 1200px) {

  #home,
  .overlay {
    height: 56.25rem;
  }

  #about .team-thumb {
    margin-top: 2rem;


  }

  /*产品手机端布局*/
  .grid figcaption h1 {
    font-size: .75rem;
    line-height: .75rem;
    margin: 0;
    padding-bottom: .75rem;
    color: #fff;

  }

  .grid figcaption small {
    font-size: .75rem;
    /* letter-spacing: .0625rem; */
  }

}


@media (max-width: 992px) {

  #home,
  .overlay {
    height: 43.75rem;
  }

  .video-button {
    position: absolute;
    top: 50%;
    left: 50%;
    bottom: 0;
    z-index: 999;
    width: 1.5625rem;
    height: 1.5625rem;
  }

  .video-button p {
    font-size: 150%;
    display: inline-block;
  }

  #about .about-thumb {
    padding: 1.8125rem;
    margin-bottom: 2rem;
    text-align: center;

  }

  #about .col-md-3 img {
    position: relative;
    top: 0;
    left: 0;

  }

  /*产品手机端布局*/
  .grid figcaption h1 {
    font-size: .75rem;
    line-height: .75rem;
    margin: 0;
    padding-bottom: .75rem;
    color: #fff;

  }

  .grid figcaption small {
    font-size: .75rem;
    /* letter-spacing: .0625rem; */
  }

}

@media (max-width: 768px) {

  #home,
  .overlay {
    height: 37.5rem;

  }

  h1 {
    font-size: 1.6rem;
  }

  p {
    font-size: 1.125rem;
  }

  .video-button {
    position: absolute;
    top: 1.5%;
    left: 92%;
    bottom: 0;
    z-index: 999;
    width: 1.5625rem;
    height: 1.5625rem;
  }

  .video-button p {
    font-size: 150%;
    display: inline-block;
  }

  #about,
  #gallery,
  #contact {
    padding-top: 1rem;
    padding-bottom: 3rem;
  }


  /*产品手机端布局*/
  .grid figcaption h1 {
    font-size: .75rem;
    line-height: .75rem;
    letter-spacing: .3125rem;
    margin: 0;
    padding-bottom: .75rem;
    color: #fff;

  }

  .grid figcaption small {
    font-size: .75rem;
    /* letter-spacing: .0625rem; */
  }
}