@font-face {
  /* font-properties */
  font-family: DIN-MediumCond;
  src: url('typeface/DIN/DINNextLTPro-MediumCond.otf');
}
@font-face {
  /* font-properties */
  font-family: DIN-Medium;
  src: url('typeface/DIN/DINNextLTPro-Medium.otf');
}
@font-face {
  /* font-properties */
  font-family: DIN-Bold;
  src: url('typeface/DIN/DINNextLTPro-Bold.otf');
}
@font-face {
  /* font-properties */
  font-family: CN-Bold;
  src: url('typeface/CN/SourceHanSansCN-Bold.otf');
}
@font-face {
  /* font-properties */
  font-family: CN-Medium;
  src: url('typeface/CN/SourceHanSansCN-Medium.otf');
}
@font-face {
  /* font-properties */
  font-family: CN-Light;
  src: url('typeface/CN/SourceHanSansCN-Light.otf');
}
/*通用*/
*,
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
form,
ul,
li {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}
body {
  font-family: '微软雅黑', PingFang SC, sans-serif;
  color: #595961;
  font-size: 14px;
  background: #FFF;
  min-width: 1200px;
}
a {
  text-decoration: none;
  color: #595961;
}
a:focus,
a:hover {
  color: #2d8eff;
  text-decoration: none;
}
ul,
li,
ol {
  list-style: none;
}
.clear {
  clear: both;
}
.webkit-one {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.webkit-two {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.webkit-three {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.webkit-four {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.flex {
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  display: flex;
  /* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  /* placeholder棰滆壊  */
  color: #C5CAD2;
}
input,
textarea {
  color: #353535;
}
.clearfix:after {
  /*鍘婚櫎娴姩*/
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
.clearfix {
  *zoom: 1;
}
.scale {
  /*缂╂斁瀛椾綋0.2rem*/
  -webkit-transform: scale(0.8333333333333);
  -moz-transform: scale(0.8333333333333);
  transform: scale(0.8333333333333);
}
.main{
  width: 1190px;
  margin:0 auto;
}

/*头部*/
.ty_header{
  height: 78px;
  background:#FFF;
  box-shadow:0px 2px 4px 0px rgba(0,0,0,0.06);
}
.ty_header .main{
  position: relative;
  text-align: center;
}
.ty_header .logo{
  width: 194px;
  height: 48px;
  position: absolute;
  left: 0;
  top: 15px;
}
.ty_header .logo img{
  width: 100%;
  height: 100%;
}
.ty_header .nav{
  height: 100%;
  line-height: 78px;
}
.ty_header .nav li{
  font-size:16px;
  margin-left: 80px;
  font-weight: 500;
  display: inline-block;
}
.ty_header .nav li a{
  color: #A1A1A1;
}
.ty_header .nav li.active,.ty_header .nav li:hover{
  font-weight: 600;
}
.ty_header .nav li.active a,.ty_header .nav li:hover a{
  color: #343434
}
.ty_header .nav li:first-child{
  margin-left: 0;
}
.ty_header .potho{
  color: #1E6AE7;
  font-size:24px; 
  font-weight: 500;
  position: absolute;
  right: 0;
  top: 22px;
}
.ty_header .potho span{
  font-size: 12px;
  height: 12px;
  line-height: 12px;
  display: block;
  margin-left: -15px;
  text-align: left;
}
.ty_header .potho p{
  font-family:DIN-Medium;
  margin-top: 1px;
  height: 20px;
  line-height: 24px;
  background: url(../images/ico_1.png)no-repeat left center;
  background-size: 20px 20px; 
  padding-left: 22px;
}

/*尾部*/
.ty_footer{
  height: 323px;
}
.ty_footer .f_left{
  width: 38%;
  float: left;
  height: 100%;
  background:#363C41;
}
.ty_footer .f_left .con{
  width: 550px;
  float: right;
  padding: 53px 20px 20px 123px;
}
.ty_footer .f_left .title{
  font-size:28px;
  font-family:CN-Light;
  font-weight:300;
  color:#FFF;
  line-height:33px;
}
.ty_footer .f_left .potho{
  font-size:46px;
  font-family:DIN-Medium;
  font-weight:500;
  color:#FFF;
  line-height:46px;
  padding-left: 51px;
  background:url(../images/home_29.png)no-repeat left center;
  background-size: 45px 45px;
  margin:29px 0 26px 0;
}
.ty_footer .f_left .adress{
  font-size:16px;
  font-family:CN-Medium;
  font-weight:500;
  color:#FFF;
  line-height:18px;
}
.ty_footer .f_right{
  width: 62%;
  float: right;
  height: 100%;  
  background:#1F569B;
}
.ty_footer .f_right .con{
  width: 890px;
  float: left;
  padding: 112px 0 0 115px;  
}
.ty_footer .f_right .con>div{
  float: left;
}
.ty_footer .f_right .con>div img{
  
}
.ty_footer .f_right .con>div .title{
  font-size:20px;
  font-family:CN-Medium;
  font-weight:500;
  color:#FFF;
  line-height:20px;
  margin:4px 0;
}
.ty_footer .f_right .con>div .english{
  font-size:12px;
  font-family:DIN-MediumCond;
  font-weight:normal;
  color:rgba(255,255,255,1);
  line-height:12px;
  letter-spacing:1px;
}
.ty_footer .f_right .con div.one{
  width: 253px;
}
.ty_footer .f_right .con div.one img{
  width: 60px;
  height: 60px;
}
.ty_footer .f_right .con div.two{
  width: 275px;
}
.ty_footer .f_right .con div.two img{
  width: 54px;
  height: 64px;
}
.ty_footer .f_right .con div.three{
  width: 247px;
}
.ty_footer .f_right .con div.three img{
  width: 74px;
  height: 50px;
  margin-top: 10px
}
.ty_footer .f_right .con div.three .title{
  margin-top: 10px
}

.ny_banner{
  height: 400px;
}
.ny_route{
  height: 50px;
  line-height: 50px;
  font-size: 15px;
}
.ny_content{
  min-height: 300px;
}

/*单页*/
.ny_single{
  padding: 30px;
}
.son_nav{
  display: none;
}
.son_nav ul{
  border-bottom: 1px solid #999;
}
.son_nav ul li{
  float: left;
  margin-right: 80px;
  line-height: 60px;
}
.son_nav ul li a{
  font-size: 16px;
  padding: 20px 0;
}
.son_nav ul li a:hover,.son_nav ul li.active a{
  color:#2184FF;
  font-weight: 600;
  border-bottom:2px solid #2184FF;
}