.class163yun{margin:30px;}

#ad {margin-top: 5px;line-height: 1.8;font-size: 13px;}
#ad a {margin-right: 10px;text-decoration: none;color: #000;}
#ad a:hover {color: red;}

.slide{display:none;} .follow{display:none;} .top-links{display:none}

.top_banner {width: 1180px;padding-left: 15px;margin: auto;margin-bottom: 10px; }
.bottom_banner {width: 800px; }
.banner {
    display: none;
}

ul,li {list-style: none;}


.navs {
    width: 1180px;
    margin: -10px auto 5px;
    overflow: hidden;
    background-color: #242a37;
    position: relative;
    left: 15px;
}

.nav-lf {
      float: left;
}

.logo {
        display: inline-block;
        width: 116px;
        height: 30px;
        margin: 20px 24px 0 10px;
        float: left;
}

.logo img {
          width: 100%;
          height: 100%;
        }

.nav-list {
        overflow: hidden;
        margin: 0;
}

 .navs-item {
          float: left;
          font-size: 16px;
}

.nav-list .navs-item .nav-link {
            display: inline-block;
            width: 100%;
            padding: 0 10px;
            height: 65px;
            line-height: 65px;
            color: #fff;
            box-sizing: border-box;
            text-decoration: none;
          }


.nav-link:hover {
            border-bottom: 3px solid #387ee8;
          }


.nav-rg {
      float: right;
}

.nav-rg a {
        display: inline-block;
        color: #fff;
        line-height: 65px;
        text-align: center;
        margin-left: 22px;
       text-decoration:none;
      }

.login:hover {
        color: #387ee8;
      }

.account {
        background-color: #387ee8;
        padding: 0 10px;
      }

.account:hover {
        background-color: #508de8;
      }