html,
body {
  position: relative;
  background: #fff;
}
.logo {
  width: 1200px;
  margin: 0  auto;
  position: relative;
  height:65px;
}
.logo h1 {
  height: 100%;
}
.logo h1 a {
  display: inline-block;
  height: 100%;
}
.logo h1 a img {
  top: 7.5px;
  position: relative;
  height: 50px;
}
.logo .contact__ {
  position: absolute;
  right: 0;
  top: 19px;
}
.ieSlider{
  height: 500px;
  width: 100%;
  /* display: none */
}


.slider-ctr {
  width: 100%;
  height: 500px;
  background-color: #fff;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
  overflow: hidden;
  display: none;
  z-index: 666;
}
.carousel-item img{
  height: 100%;
  width: 100%;
  object-fit: cover
}
.slider-ctr:after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(70%, transparent), to(rgba(0, 0, 0, 0.6)));
  background: linear-gradient(to bottom, transparent 70%, rgba(0, 0, 0, 0.6) 100%);
  background: -webkit-linear-gradient(to bottom, transparent 70%, rgba(0, 0, 0, 0.6) 100%);
  pointer-events: none;
  z-index: 9;
}
.slider-control {
  position: relative;
  height: 100%;
  width: 1200px;
  overflow: hidden;
  margin: 0 auto;
  z-index: 99;
}
.slider-control .control {
  width: 45px;
  height: 60px;
  display: block;
  float: left;
  text-align: center;
  line-height: 60px;
  cursor: pointer;
  -webkit-transition: .3s all ease;
  transition: .3s all ease;
  background: rgba(255, 255, 255, 0.4);
  color: #fff;
}
.slider-control .control .icon {
  pointer-events: none;
  -webkit-transition: .3s all ease;
  transition: .3s all ease;
}
.slider-control .control.disabled {
  pointer-events: none;
  background: rgba(255, 255, 255, 0.1);
}
.slider-control .control.disabled .icon {
  opacity: .5;
}
.slide {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  -webkit-transition: 0.45s all cubic-bezier(0.65, 0.05, 0.36, 1);
  transition: 0.45s all cubic-bezier(0.65, 0.05, 0.36, 1);
  -webkit-clip-path: inset(0 0 0 0);
  clip-path: inset(0 0 0 0);
}
.slide:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.125);
}
.slide.slide-on {
  -webkit-clip-path: inset(0 100% 0 0);
  clip-path: inset(0 100% 0 0);
}
.slide.text-on .title {
  -webkit-transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.65s;
  transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.65s;
  -webkit-clip-path: inset(0 0 0 0);
  clip-path: inset(0 0 0 0);
}
.slide.text-on .author {
  -webkit-transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.6s;
  transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.6s;
  -webkit-clip-path: inset(0 0 0 0);
  clip-path: inset(0 0 0 0);
}
.slide img {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.slide figcaption {
  position: absolute;
  top: 30px;
  left: 30px;
}
.slide .title {
  font-size: 50px;
  margin-bottom: 2px;
  color: white;
  -webkit-transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.45s;
  transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.45s;
  -webkit-clip-path: inset(0 0 0 100%);
  clip-path: inset(0 0 0 100%);
  font-weight: 400;
  letter-spacing: 10px;
  text-transform: uppercase;
  position: relative;
}
.slide .author {
  font-size: 16px;
  color: white;
  opacity: .8;
  -webkit-transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.45s;
  transition: 0.3s all cubic-bezier(0.65, 0.05, 0.36, 1) 0.45s;
  -webkit-clip-path: inset(0 0 0 100%);
  clip-path: inset(0 0 0 100%);
  font-weight: 300;
  letter-spacing: 3px;
  position: relative;
  z-index: 9;
}
.control {
  top: 50%;
  margin-top: -32.5px;
  font-family: simsun;
  font-size: 20px;
  line-height: 60px;
  text-align: center;
  font-weight: 600;
}
.prev {
  position: absolute;
  left: 0;
}
.next {
  position: absolute;
  right: 0;
}
.pagination {
  position: absolute;
  bottom: 25px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 14244112;
}
.pagination span {
  display: inline-block;
  width: 60px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.5);
  margin-left: 3px;
  margin-right: 3px;
}
.pagination .pagination_active {
  background-color: #fff !important;
}
header.header_fixed {
  /* position: fixed; */
  left: 0;
  top: 0;
  z-index: 8888;
  background-color: #fff;
}
header {
  width: 100%;
  height: 65px;
  -webkit-transition: all .4s ease;
  transition: all .4s ease;
  z-index: 666;
}
header > nav {
  margin: 0 auto;
  position: relative;
  height: 65px;

}
header > nav > ul{
  overflow: auto;
  height: 100%;
  text-align: center;
}
header > nav > ul .active a {
  background-color: #fff;
  color: #3486da !important;
}
header > nav > ul > li {
  border-radius: 5px;
  display: inline-block;
  margin-right: 50px;
  position: relative;
  top: 50%;
  margin-top: -20px;
}

header > nav > ul > li:hover a {
  background-color: #fff;
  color: #3486da !important;
}
header > nav > ul > li > a {
  display: inline-block;
  width: 92px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  border-radius: 5px;

}
.language {
  height: 32px;
  right: 0px;
  position: absolute;
  top: 4px;
}
.language span {
  display: inline-block;
  width: 32px;
  height: 32px;
  font-size: 14px;
  cursor: pointer;
  line-height: 32px;
  text-align: center;
}

.language span{
  background-color: #f7f7f7;
  margin-left: -3px

}

.language .language_active {
  background-color: #3486da !important;
  color: #ffff;
  text-align: center;
  line-height: 32px;
}
.language .language_active a{
  color: #fff;
}
footer {
  height: 156px;
  background-color: #0363ad;
}
footer > div {
  width: 1200px;
  margin: 0 auto;

  position: relative;
}
footer > div .qrcode {
  position: absolute;
  right: 0;
  top: 25px;
  width: 340px;
}
footer > div .qrcode img{
  width: 100px;
  float: right;
  font-size: 14px;
  color: #fff;
}
footer > div .qrcode > div{
  float: right;
  margin-right: 24px;
}
footer > div .qrcode p {
  text-align: left;
  color: #fff;
  line-height: 25px;
  font-size: 16px;
}
footer > div > div h2 {
  font-size: 22px;
  color: #ccc;
  padding-bottom: 10px;
}
footer > div > div ul {
  width: 1000px;
}
footer > div > div ul li {
  margin-right: 55px;
  color: #fff;
  font-size: 14px;
  line-height: 30px;
  min-width: 250px;
}
footer > div > div ul li a{
  color: #fff;margin-right: 20px;
}

footer > h4 {
  border-top: 1px solid #333;
}
footer > h4 p {
  height: 40px;
  width: 1200px;
  margin: 0  auto;
  line-height: 40px;
  font-size: 14px;
  color: #555;
}
.fixed {
  position: fixed;
  right: 0;
  bottom: 40px;
  background-color: #fafafa;
  width: 40px;
  z-index: 666666;
}
.fixed > div {
  width: 40px;
  height: 40px;
  text-align: center;
  border-bottom: 1px solid #ddd;
  position: relative;
  overflow: hidden;
}
.fixed > div > img {
  position: relative;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.fixed .wechat > div {
  position: absolute;
  left: -80px;
  top: 0;
}
.fixed .wechat > div img {
  width: 80px;
}
.fixed .wechat:hover {
  overflow: visible;
}
.fixed .phone > div {
  position: absolute;
  width: 0px;
  overflow: hidden;
  top: 0;
  left: -1px;
  background-color: #fff;
  -webkit-transition: all .4s linear;
  transition: all .4s linear;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #888;
  outline: 1px solid #dddddd;
}
.fixed .phone:hover {
  overflow: visible;
}
.fixed .phone:hover div {
  width: 130px;
  left: -131px;
}
.fixed .backTop {
  border-bottom: none;
}
.fixed .backTop a {
  font-family: simsun;
  font-size: 20px;
  font-weight: 800;
  display: inline-block;
  width: 100%;
  height: 100%;
  -webkit-transform: rotate(-90deg);
          transform: rotate(-90deg);
  text-align: center;
  line-height: 40px;
  color: #888;
}
.sub_onshow {
  height:300px !important;
}
.sub_menu_ {
  width: 1200px;
  margin: 0 auto;
  position: absolute;
  left: 50%;
  overflow: hidden;
  margin-left: -600px;
  height: 0;
  z-index: 4124141;
  background-color: #fff;
  -webkit-transition: all cubic-bezier(0.65, 0.05, 0.36, 1) 0.45s;
  transition: all cubic-bezier(0.65, 0.05, 0.36, 1) 0.45s;
  -webkit-box-shadow: 0px 4px 15px 0px rgba(0, 0, 0, 0.1);
          box-shadow: 0px 4px 15px 0px rgba(0, 0, 0, 0.1);
          
}
.sub_menu_ > ul {
  width: 100%;
  padding-top: 20px;
  height: 100%;
}
.sub_menu_ > ul:not(:first-child) {
  display: none;
}
.sub_menu_ > ul > li {
  float: left;
  width: 16%;
  margin-left: 4%;
  overflow: visible;
}
.sub_menu_ > ul > li:hover > a {
  color: #3486da;
}
.sub_menu_ > ul > li > a {
  position: relative;
  font-size: 16px;
  color: #666;
}
.sub_menu_ > ul > li > a:before {
  position: absolute;
  content: '';
  width: 20px;
  background-color: #3486da;
  height: 1px;
  left: -25px;
  top: 8px;
}
.sub_menu_ > ul > li > ul {
  padding-top: 12px;
}
.sub_menu_ > ul > li > ul li {
  margin-top: 6px;
}
.sub_menu_ > ul > li > ul li a {
  color: #666;
  font-size: 14px;
  line-height: 24px;
}
.sub_menu_ > ul > li > ul li a:hover {
  color: #3486da;
}


#top form{
  float: right;
  position: relative;
  top: 50%;
  margin-top: -21px;
}

#top form input{
  background: none;
  border: 1px solid #eee;
  height: 40px;
  width: 150px;
  text-indent: 24px;
  font-size: 14px;
  position: relative;
  left: 4px;
}

#top form button{
  height: 42px;
  width: 45px;
  cursor: pointer;
  text-align: center;
  line-height: 42px;
  background-color: #4473c5;
  outline: none;
  color: #fff;
  border: none;

}