@charset "utf-8";
.header { position: fixed; left: 0; top: 0; width: 100%; height:80px; z-index: 10; transition: all 0.3s; }
.header.scroll { height:68px; background-color:rgba(255,255,255,0.95);}
.header.scroll .logo img { margin-top:11px; height:45px; }
.header.scroll .logo img.white{ display:none;}
.header.scroll .logo img.blue{ display:block;}
.header.scroll .headerNav li { line-height: 68px; }
.header.scroll .headerNav li:after { background: #1163c9; bottom: 0; }
.header.scroll .headerNav li a { color: #333; }
.header.scroll:after { display: none; }
.header .logo { height: 100%; }
.header .logo img { margin-top: 16px; height: 48px; transition: all 0.3s; }
.header .logo img.white{ display:block;}
.header .logo img.blue{ display:none;}
.header .fr { height: 100%; }
.header .headerNav { height: 100%; float: left; }
.header .headerNav li { float: left; margin:0 25px; font-size:16px; line-height: 80px; z-index: 2; position:relative; transition: all 0.3s;}
.header .headerNav li:first-child { margin-left: 0px; }
.header .headerNav li a { color: #fff; letter-spacing:1px;}
.header .headerNav li a:hover{ color:#51c2bf;}
.header .headerNav li.on a{ color:#51c2bf; text-decoration:underline;}
.header.scroll .headerNav li.on a{ color:#51c2bf; text-decoration:underline;}

.header .headerVip{ float:left; margin:23px 15px 0; transition: all 0.3s;}
.header.scroll .headerVip{ margin-top:17px;}
.header .headerVip a{ line-height:34px; background:#2d68b1; padding:0 25px; display:inline-block; color:#fff; border-radius:20px;}
.header .headerSea { float:right; position: relative; margin-left:50px;}
.header .headerSea .ssbtn {display: block; height:80px; line-height:80px; color:#fff; background: url(../images/search.png) left no-repeat; transition: all 0.3s; padding-left:40px;}
.header.scroll .headerSea .ssbtn{ height:68px; line-height:68px; color:#333; background: url(../images/searchs.png) left no-repeat;}
.header .headerSea .ssform {position:absolute; right:-10px; top:100%; margin-top:10px; background-color:#fff; width: 270px; height:40px; border-radius:20px; overflow:hidden; display: none;z-index: 10;box-sizing: border-box; padding:0 20px;}
.header .headerSea .ssform .toptxt { border:0; float: left; font-size: 14px; width:190px; height:40px; line-height:40px; outline:none; box-sizing: border-box; padding:0 10px;}
.header .headerSea .ssform .topsub {float: right; width:40px; height: 40px; border: 0; cursor: pointer; }

.header .sonNav { position: absolute; left:50%; transform: translateX(-50%); top:100%; width:100%; background:#fff; display: none; }


.header .navBtn { float: right; margin-top: 21px; width: 30px; height: 30px; font-size: 0; display: none; cursor: pointer; }
.header .navBtn.active .nav__icon { background: rgba(17, 99, 201, 0); }
.header .navBtn.active .nav__icon:before { margin-top: 0; -webkit-transform: rotate(45deg); transform: rotate(45deg); }
.header .navBtn.active .nav__icon:after { margin-top: 0; -webkit-transform: rotate(-45deg); transform: rotate(-45deg); }
.header .nav__icon { display: inline-block; position: relative; width: 100%; height: 3px; background-color: #fff; margin-top: 13.5px; -webkit-transition-property: background-color, -webkit-transform; transition-property: background-color, -webkit-transform; transition-property: background-color, transform; transition-property: background-color, transform, -webkit-transform; -webkit-transition-duration: 300ms; transition-duration: 300ms; border-radius: 1px; }
.header .nav__icon:before, .header .nav__icon:after { content: ''; display: block; width: 100%; height: 3px; background-color: #fff; border-radius: 1px; position: absolute; -webkit-transition-property: margin, -webkit-transform; transition-property: margin, -webkit-transform; transition-property: margin, transform; transition-property: margin, transform, -webkit-transform; -webkit-transition-duration: 300ms; transition-duration: 300ms; }
.header .nav__icon:before { margin-top: -10px; }
.header .nav__icon:after { margin-top: 10px; }


@media screen and (max-width: 1660px) {
  .header { height:75px; }
  .header .logo img { margin-top: 15px; height:45px; }
  .header .headerNav li { margin:0 12px; font-size:16px; line-height:75px; }
  .header .headerSea .ssbtn{ height:75px;}
}
@media screen and (max-width: 1260px) {
  .header .headerNav li { margin:0 8px; }
}
@media screen and (max-width: 1210px) {
  .header.scroll .fr { top:60px; }
  .header .fr { float: none; position: fixed; right: 100%; top: 72px; width: 100%; height: 100%; background: #ffffff; -webkit-transform: translate(0, 0); transform: translate(0, 0); -webkit-transition: 0.25s ease-in-out; transition: 0.25s ease-in-out; z-index: 9; }
  .header .fr.active { transform: translate(100%, 0); -webkit-transform: translate(100%, 0); }

  .header .headerNav { float: none; margin: 0 auto; width: 92%; height: auto; }
  .header .headerNav li { position: relative; float: none; margin-left: 0; width: 100%; border-bottom: 1px solid #cccccc; }
  .header .headerNav li:after { display: none; }
  .header .headerNav li > a { display: block; height: 100%; font-size: 16px; color: #666666; line-height: 60px; }
  .header .headerNav li.active > a, .header .headerNav li:hover > a { color: #1163c9; }
  .header .headerNav li.down:after { display: block; position: absolute; width: 16px; height: 16px; left: auto; right:10px; top: 0; margin-top:12px; background: url(../images/navdown.png) no-repeat center; background-size: 100% 100%; transition: all 0.2s; }
  .header .headerNav li.on:after { transform: rotate(90deg); }
  .header .sonNav { position: relative; padding: 10px 0; width: 100%; margin-left: 0; box-shadow: none; left: 0; border-top: 1px solid #cccccc; }
  .header .sonNav div { height: 48px; line-height: 48px; width: 100%; border-top:none;}
  .header .sonNav div a { display: block; font-size: 14px; color: #999; text-align: left; }
  .header .navBtn { display: block; }
  .header.scroll .headerNav li a { color: #666; }
  
  .header .headerVip{ float:none;}
  .header .headerVip a{ display:block;}
  
  .header .headerSea { float: none; position: relative; width:92%; margin:0 auto;}
  .header .headerSea .ssbtn {display: none;}
  .header .headerSea .ssform { display:block; z-index: 10; position:relative; left:0; top:0; width:100%; padding:15px 0;}
  .header .headerSea .ssform input {float: left; padding: 6px 12px;background:#f0f0f0;font-size: 14px;line-height: 24px;border-right: 0; width:calc(100% - 65px); box-sizing: border-box; outline:none;}
  .header .headerSea .ssform button {float: right; width: 65px;height: 38px;line-height: 38px;border: 0;font-size: 16px;text-align: center;cursor: pointer;padding: 0;background-color: #009bde;color: #fff;}
  
  .header.scroll .nav__icon { display: inline-block; position: relative; width: 100%; height: 3px; background-color: #111; margin-top: 13.5px; -webkit-transition-property: background-color, -webkit-transform; transition-property: background-color, -webkit-transform; transition-property: background-color, transform; transition-property: background-color, transform, -webkit-transform; -webkit-transition-duration: 300ms; transition-duration: 300ms; border-radius: 1px; }
  .header.scroll .nav__icon:before, .header.scroll .nav__icon:after { content: ''; display: block; width: 100%; height: 3px; background-color: #111; border-radius: 1px; position: absolute; -webkit-transition-property: margin, -webkit-transform; transition-property: margin, -webkit-transform; transition-property: margin, transform; transition-property: margin, transform, -webkit-transform; -webkit-transition-duration: 300ms; transition-duration: 300ms; }
  
}
@media screen and (max-width: 580px) {
  .header { height:60px;}
  .header.scroll{ height:60px;}
  .header.scroll .logo img { margin-top:12px; height:36px; }
  .header .headerNav li.active > a{ padding:0;}
  .header .logo img { margin-top:12px; height:36px; }
  .header .fr { top: 60px; }
  .header .navBtn { margin-top:13px; }
}