body{
  padding: 0;
  margin: 0;
  font-family: HELVETICANEUELTPRO-THEX, Arial, "微软雅黑";
}
ul{
  margin: 0;
  padding: 0;
}
li{
  list-style: none;
}
a{
  text-decoration: none;
  /* display: inline-block; */
  cursor:pointer;
  color: #777;
}
a:hover{
  text-decoration: none;
  color: #333;
}
.clear{
  clear: both;
}
.float{
  float: left;
}
.floatr{
  float: right;
}
.active{
  color: #00C0FF;
}
/* .h1{
  margin: 0 !important;
} */

/* header */
/* 导航 */
/* pc */
.header{
  height: 80px;
  padding: 20px 5% 0;
  margin: 0;
  position: fixed;
  z-index: 1000;
  width: 100%;
  transition: all .6s cubic-bezier(.215, .61, .355, 1) 0s;
}
.header .logo img{
  margin-top: 5px;
  height: 50px;
}
.header .nav{
  height: auto;
  padding-right: 110px;
  margin-top: 5px;
}
.header .nav ul li{
  position: relative;
}
.header .nav ul li a{
  color: #333;
  font-size: 18px;
  font-weight: 500;
  line-height: 50px;
  height: 50px;
  position: relative;
  overflow: hidden;
  display: block;
  padding:0 17px;
}
.header .nav ul li a span{
  position: relative;
  display: inline-block;
  transition: all ease-out .3s;
}
.header .nav ul li a span::after{
  position: absolute;
  left: 0;
  width: 100%;
  color: #00C0FF;
  content: attr(data-title);
  transform: translateY(100%);
  text-align: center;
}
.header .nav ul li a i{
  background: url(../images/jiantou2.png) 0 0 no-repeat;
  background-size: cover;
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-left: 10px;
}
.header .nav ul li:hover a span{
  transform: translateY(-100%)
}
.header .nav ul li .sonli{
  padding: 0;
  text-indent: 40px;
  position: absolute; 
  top: 100%; 
  left: 0; 
  z-index: 999; 
  visibility: hidden; 
  overflow: hidden; 
  width: 180px; 
  height: auto; 
  border-top: 2px solid #999; 
  background-color: #fff; 
  box-shadow: 0 13px 42px 11px rgba(0, 0, 0, .05); 
  opacity: 0; 
  transition: all .36s ease;
}
.header .nav ul li:hover .sonli{
  visibility: visible; 
  opacity: 1;
}
.header .nav ul li .sonli li a{
  display: block;
  color: #666; 
  transition: all .2s ease-in-out;
}
.header .nav ul li .sonli li a:hover{
  background-color: #eee;
}
.header .login{
  margin-top: 15px;
  line-height: 30px;
}
.header .login a{
  padding:0 24px;
  background-color: #46be8a;
  color: #fff;
  font-weight: 500;
  display: inline-block;
}
.header .login .logina{
  background-color: #555;
  margin-left: -4px;
}
.header .login .logina:hover{
  background-color: #ee685d;
}
.header-active{
  background-color: #fff;
  padding-top: 0;
  height: 60px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .1);
  transition: all .6s cubic-bezier(.215, .61, .355, 1) 0s;
}

/* 其他 */
.mheader{
  width: 100%;
  padding: 0;
  margin: 0;
  background-color: #fff;
  position: relative;
}
.mheader .mnav{
  height: 50px;
  line-height: 50px;
}
.mheader .mnav .mnavbut{
  text-align: center;
  text-indent: 20px;
  margin-top: -2px;

}
.mheader .mnav .mnavbut{
  height: 30px;
  width: 30px;
  position: absolute;
  top: 0;
  left: 10px;
  margin: 10px;
}
.mheader .mnav .mnavbut .top{
  width: 30px;
  height: 30px;
  position: absolute;
  left: 0;
  top: 0;
}
.mheader .mnav .mnavbut .top .bor{
  width: 30px;
  height: 1px;
  background: #999;
  position: absolute;
  left: 0;
  top: 10px;
}
.mheader .mnav .mnavbut .bottom{
  width: 30px;
  height: 30px;
  position: absolute;
  left: 0;
  top: 0;
}
.mheader .mnav .mnavbut .bottom .bor{
  width: 30px;
  height: 1px;
  background: #999;
  position: absolute;
  left: 0;
  top: 20px;
}
.rotertop{
  transform: rotate(45deg);
  transition: all .2s ease-in-out;
  transform-origin:50% 50%;
  margin-top: 4px;
}
.roterbottom{
  transform: rotate(-45deg);
  transition: all .2s ease-in-out;
  transform-origin:50% 50%;
  margin-top: -6px !important;
}
.rotermnavbut{
  margin-top: 10px !important;
}

.mheader .mnav .mlogo{
  text-align: center;
}
.mheader .mnav .mlogo img{
  height: 40px;
  position: absolute;
  top:5px;
  left:50%;
  margin-left: -52px;
}
#docCollapseul{
  width: 100%;
  position: fixed;
  z-index: 999;
  background-color: #fff;
}
#docCollapseul li a{
  color: #999;
}
.mheader-active{
  position: fixed;
  z-index: 1000;
  top: 0;
}

/* footer */
/* 联系我们 */
/* pc */
.lianxi{
  width: 100%;
  padding: 120px 5px;
  height: 450px;
  padding-left: 5%;
}
.lianxi ul li div{
  float: left;
}
.lianxi ul li .biaoti{
  width: 15%;
}
.lianxi ul li .biaoti .h1{
  font-size: 32px;
  color: #333;
}
.lianxi ul li .biaoti .h2{
  margin-top: 10px;
  color: #999;
  font-size: 15px;
}
.lianxi ul li .icon{
  width: 15%;
}
.lianxi ul li .icon p a{
  display: inline-block;
  margin-right: 10px;
  width: 36px;
  height: 36px;
  border: 1px solid hsla(0, 0%, 100%, .07);
  border-radius: 0;
  background-color: transparent;
  color: #9b9b9b;
  font-size: 1pc;
}
.lianxi ul li .icon p a:hover{
  background-color: #eee;
}
.lianxi ul li .icon p a img{
  width: 20px;
  margin-top: 8px;
  margin-left: 8px;
}
.lianxi ul li .icon .h3{
  overflow: hidden;
  height: 20px;
  color: #9c9c9c;
  font-size: 1pc;
  line-height: 20px;
}
.lianxi ul li .icon .wximg{
 opacity: 1;
}
.lianxi ul li .icon .wximg img{
  width: 150px;
}
/*.lianxi ul li .icon .wxwx:hover + .wximg{*/
/* opacity: 1;*/
/*}*/
.lianxi ul li .conter{
  width: 30%;
}
.lianxi ul li .conter .h4{
  margin-bottom: 25px;
  color: #444;
  font-weight: 100;
  font-size: 1pc;
  line-height: 24px;
}
.lianxi ul li .conter .h5{
  margin-top: 14px;
  padding-right: 60px;
  width: 290px;
  height: auto;
  color: #999;
  font-size: 9pt;
  line-height: inherit;
}
.lianxi ul li .lianxiimg{
  width: 30%;
}
.lianxi ul li .lianxiimg img{
  width: 70%;
}
/* 其他 */
.mlianxi{
  width: 100%;
  padding: 60px 5%;
}
.mlianxi ul{
  margin: 0;
  padding: 0;
}
.mlianxi ul li .biaoti .h1{
  font-size: 18px;
  color: #333;
}
.mlianxi ul li .biaoti .h2{
  margin-top: 10px;
  color: #999;
  font-size: 14px;
}
.mlianxi ul li .icon p a{
  display: inline-block;
  margin-right: 10px;
  width: 36px;
  height: 36px;
  border: 1px solid hsla(0, 0%, 100%, .07);
  border-radius: 0;
  background-color: transparent;
  color: #9b9b9b;
  font-size: 16px;
}
.mlianxi ul li .icon p a:hover{
  background-color: #999;
}
.mlianxi ul li .icon p a img{
  width: 20px;
  margin-top: 8px;
  margin-left: 8px;
}
.mlianxi ul li .icon .h3{
  overflow: hidden;
  height: 36px;
  color: #9c9c9c;
  font-size: 16px;
  line-height: 20px;
}
.mlianxi ul li .icon .wximg img{
  width: 150px;
}
.mlianxi ul li .conter .h4{
  margin-bottom: 25px;
  color: #444;
  font-weight: 100;
  font-size: 1pc;
  line-height: 24px;
}
.mlianxi ul li .conter .h5{
  margin-top: 14px;
  padding-right: 60px;
  width: 290px;
  height: auto;
  color: #999;
  font-size: 9pt;
  line-height: inherit;
}
.mlianxi ul li .lianxiimg img{
  width: 70%;
}
/* 底部信息 */
.foo{
  line-height: 20px;
  font-size: 12px;
  color: #999;
  overflow: hidden;
  text-align: center;
  background-color: #f0f0f0;
  margin: 0;
}
.goutong{
  position: fixed;
  z-index: 998;
  bottom:220px;
  right: 0;
}
.goutong .gogoutong a{
  display: block;
  cursor: pointer;
  width: 104px;
  height: 138px;
  position: relative;
  text-align: center;
  font-size: 14px;
  color: #1e2330;
  border: 1px solid #dadee7;
  border-radius: 4px;
  background: #fff;
}
.goutong .gogoutong a img{
  border-radius: 50%;
  width: 80px;
  margin-top: 15px;
  margin-bottom: 15px;
}
.goutong .goqq{
  margin-bottom: 0;
  margin-top: 5px;
}
.goutong .goqq a{
  text-align: center;
  display: inline-block;
  width: 94px;
  height: 28px;
  line-height: 28px;
  text-decoration: none;
  border: 1px solid #dadee7;
  border-radius: 2px;
  font-size: 14px;
  font-family: "microsoft yahei";
  color: #fff;
}
.goutong .goqq a i{
  background: url(../images/1_1_2.png) 0 0 no-repeat;
  display: inline-block;
  vertical-align: middle;
  width: 18px;
  height: 18px;
  margin-right: 3px;
  margin-top: -3px;
}
.red{
  background-color: #ee685d;
}
.green{
  background-color: #33cc99;
}
.blue{
  background-color: #12b7f5;
}
.guanzhu{
  position: fixed;
  z-index: 999;
  bottom:100px;
  right: 30px;
}
.guanzhu p{
  margin: 0;
}
.guanzhu p a{
  border: 1px solid rgba(0, 0, 0, 0.08);
  background-color: #fff;
  display: block;
  width: 40px;
  height: 40px;
  color: #999;
}
.guanzhu p a img{
  width: 15px;
  height: 15px;
  margin-top: 12.5px;
  margin-left: 12.5px;
  color: #999;
}
.guanzhu .gotop{
  display: none;
}
.guanzhu .shoujiimg{
  position: fixed;
  right: 70px;
  bottom: 100px;
  display: none;
}
.guanzhu .shoujiimg img{
  width: 150px;
}
.guanzhu .gongzhonghao:hover .shoujiimg{
  display: block;
}
.guanzhu .lianxiimg{
	padding: 30px;
	background: #000;
	color: #fff;
	font-size: 16px;
	position: fixed;
    right: 70px;
    bottom: 100px;
    display: none;
}
.guanzhu .shouji:hover  .lianxiimg{
  display: block;
}
/* bantitle 介绍标题 */
.bantitle{
  width: 100%;
  height: 370px;
  background-color: #fff;
  text-align: center;
}
.bantitle .ban1{
  font-size: 47px;
  color: #58585b;
  padding-top: 200px;
}
.bantitle .ban2{
  font-size: 16px;
  color: #999;
}
.mbantitle{
  width: 100%;
  background-color: #fff;
  text-align: center;
  padding-bottom: 40px;
}
.mbantitle .shoujiban{
  color: #58585b;
  padding-top: 50px;
  font-size: 26px;
}
.mbantitle .shoujiban1{
  font-size: 18px;
  color: #999;
}
/* 其他端导航全部（博物馆，文博精品，活动资讯公用） */
.scrollnav{
  position: fixed;
  z-index: 999;
  margin-top: 50px;
  width: 100%;
  transition: all .3s ease-out 0s;
}
/* 分页同一样式
.fenye{
  text-align: center;
  padding: 20px;
} */