html,
body {
  width: 100%;
  height: 100%;
  position: relative;
}
.wow {
  visibility: hidden;
}
.bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  height: 100%;
  background: url('/img/nav/background.png') center no-repeat;
  background-size: cover;
}
.content {
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  position: fixed;
}
.content > div {
  top: 38%;
  margin: 0 auto;
  position: relative;
  width: 550px;
  height: 66px;
  text-align: center;
}
.content .logo {
  margin-bottom: 100px;
}
.content .logo > img {
  height: 200px;
}
.content .title {
  margin-bottom: 20px;
}
.content .title > img {
  height: 45px;
}
.content .addr {
  font-size: 12px;
  width: 210px;
  margin: 0 auto;
  margin-bottom: 20px;
  line-height: 22px;
  color: #fff;
  background: url('/img/nav/bg_place.png') no-repeat;
  background-size: 100% 100%;
}
.content .subTitle {
  margin-bottom: 5px;
}
.content .subTitle > img {
  height: 30px;
}
.content .eng-t {
  margin-bottom: 10px;
  font-size: 12px;
  color: #fff;
}
.content .time {
  margin-bottom: 50px;
  font-size: 17px;
  font-weight: 300;
  color: #fff;
  letter-spacing: 2px;
}
.content .sce-btn {
  background:#004098; padding-top:0px; border:none;
  
  border-radius:8px;
  color: #fff;
  width: 220px;
  height: 53px;
 
  font-size: 18px;
 
}
/*.content .sce-btn::before {
  content: '';
  display: block;
  width: 185px;
  height: 187px;
  position: absolute;
  bottom: -87px;
  z-index: 11;
  left: -23px;
  background: url(/img/nav/light.png) bottom no-repeat;
  background-size: 185px 187px;
}*/
.content .sce-btn:hover {
  opacity: 1;
  transform: scale(1.1);
}
.content .sign-btn {
  color: #62c3e8;
}
.content .sign-btn span {
  display: block;
  line-height: 1.2em;
}
.content .sign-btn .cn {
  margin-top: 5px;
  font-weight: bold;
  line-height: 1.5em;
}
.content .sign-btn .en {
  font-size: 14px;
}
.state {
  position: absolute;
  bottom: 40px;
  left: 0;
  z-index: 11;
  width: 100%;
}
.state p {
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 2px;
  margin-bottom: 15px;
  color: #fff;
}
.state .state-w {
  text-align: center;
}
.state .state-w .z-name {
  line-height: 35px;
  color: #fff;
  margin-right: 10px;
  font-weight: lighter;
}
.state .state-w .z-name p {
  font-size: 19px;
}
.state .state-w .state-item {
  cursor: pointer;
  display: inline-block;
  vertical-align: top;
  margin-right: 15px;
  position: relative;
  overflow: hidden;
}
.state .state-w .state-item:hover .s-bg {
  top: 0;
}
.state .state-w .state-item .s-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: -100%;
  background-color: rgba(0, 0, 0, 0.6);
  transition: all .3s;
  color: #fff;
  font-size: 13px;
  line-height: 30px;
  font-weight: 100;
}
.state img {
  height: 30px;
}