.mt20{margin-top:20px}  
.down1 {
    width: 11px;
    height: 7px;
    font-size: 0;
    position: absolute;
    bottom: -7px;
    left: 18px;
    z-index: 0;
    background: url(/res/periodical/structure/17120230.png) no-repeat left center #fff;
}

    .side_login{padding: 10px 0;background-color: #f5f5f5;}
    .sdtit{font-size: 16px;color: #2f2f2f;border-bottom: 1px solid #004b8f;position: relative;padding:0 10px 8px}
.sdtit span{float:left;}
.sdtit a{float:right;color:#787878;font-size:12px}
.sdtit i{font-style:normal;color:#d70000}
.sdtit:after{content:"";display:block;clear:both}
    .down{    width: 11px;
    height: 7px;
    font-size: 0;
    position: absolute;
    bottom: -7px;
    left: 35px;
    z-index: 0;
    background: url(/res/periodical/structure/17120230.png) no-repeat left center #f5f5f5;}

    .loginlink{margin:30px 10px 0;background-color: #fff;border-radius: 10px}
    .abtn {height: 45px;line-height: 45px;background:url(/res/periodical/structure/17120235.png) no-repeat 20px center #006dce;display: block;padding-left: 50px;color: #fff;border-radius: 10px;font-size: 15px;font-weight: bold;} 
    .loginlink ul{margin-top: 15px}
    .loginlink li a{display: block;margin-bottom:10px;border-bottom: 1px solid #ddd;padding:0 0 10px 28px;position: relative;color: #4d4d4d;line-height:1.6 }
    .loginlink li a:before{content: ">";display: block;position: absolute;left: 15px;top: 2px;color: #4d4d4d;}
    .loginlink li a:hover:before,.loginlink li a:hover{content: ">";color: #006dce;}
    .t_btn{height: 47px;line-height: 47px;background-color: #fff;border-radius: 10px;margin: 15px 15px 0;background-position: 25px center;background-repeat: no-repeat;padding-left:60px}
    .t_btn a{color: #2f2f2f;/*font-weight: bold;*/}
    .guide{background-image:url(/res/periodical/structure/17120242.png) ;}
    .ex{background-image:url(/res/periodical/structure/17120243.png) ;}
.side_add{margin-top:10px}
.side_add img{width:100%;display:block;margin-bottom:10px}


  .sdtit1{color: #2f2f2f;
    border-bottom: 1px solid #004b8f;
    position: relative;
    padding: 0 10px 5px 3px;}
.sdtit1 span{float:left;font-size:20px}
.sdtit1 a{float:right;color:#787878;font-size:12px;margin-top:8px}
.sdtit1 i{font-style:normal;color:#d70000}
.sdtit1:after{content:"";display:block;clear:both}

.online_list{padding:20px 15px}
.online_list li{height:25px;line-height:25px;margin-bottom:10px;font-size:16px;overflow:hidden;font-size:14px;}
.top .left li.zazhi a {
    display: block;
    background-color: #d40606;
    color: #fff;
    border-radius: 15px;
    padding: 5px 15px;
    height: 18px;
    line-height: 18px;
    margin-top: 7px;
}