@import url(../base.css);
.clearfix:after {
    content: '\0020';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.choose {
    font-family: PingFangSC-Semibold;
    font-size: 16px;
    color: #F01414!important;
    text-align: center;
    line-height: 24px;
    font-weight: 600;
}

.l {
    float: left;
}

.fix-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 900;
    box-shadow: 0 4px 8px 0 rgba(7, 17, 27, 0.1);
}

#headernav {
    border-bottom: 1px solid #f3f5f6;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

#headernav .page-container {
    width: auto;
    z-index: 900;
    position: relative;
    margin: 0 auto;
    background-color: #fff;
}

#headernav .page-container .index-nav {
    width: 1138px;
    margin: 0 auto;
}

#headernav .page-container .index-nav .logo {
    float: left;
    margin: 0 20px;
}

#headernav .page-container .index-nav .logo a {
    display: block;
    width: 221px;
    height: 71px;
    /* background: url(/static/img/common/logo.png?t=2.4) center center no-repeat; */
    -webkit-transition: background-color .2s;
    -moz-transition: background-color .2s;
    transition: background-color .2s;
    box-sizing: border-box;
    padding-top: 18px;
}

#headernav .page-container .index-nav .logo a img {
    width: 221px;
    height: 38px;
}

#headernav .page-container .index-nav .nav-item li {
    float: left;
    position: relative;
}

#headernav .page-container .index-nav .nav-item li a {
    padding: 0 16px;
    display: block;
    color: #545c63;
    text-align: center;
    font-size: 16px;
    height: 71px;
    line-height: 71px;
    -webkit-transition: background-color .3s;
    -moz-transition: background-color .3s;
    transition: background-color .3s;
    position: relative;
}

#headernav .page-container .index-nav .nav-item li a.arrow::before {
    content: " ";
    position: absolute;
    top: 0;
    right: -5px;
    width: 16px;
    height: 24px;
    font-family: imv2;
    font-size: 16px;
    color: #545C63;
    text-align: center;
    line-height: 24px;
    font-weight: 400;
}

#headernav .page-container .index-nav .nav-item li a.active,
#headernav .page-container .index-nav .nav-item li a:hover {
    text-decoration: none;
    font-family: PingFangSC-Semibold;
    font-size: 16px;
    color: #F01414;
    text-align: center;
    /* line-height: 24px; */
    font-weight: 600;
}

#headernav .page-container .index-nav .nav-item li .nav-box {
    position: absolute;
    width: 96px;
    background: #fff;
    box-shadow: 0 8px 16px 0 rgba(28, 31, 33, .2);
    border-radius: 0 0 8px 8px;
    line-height: 1;
    left: 50%;
    margin-left: -48px;
    top: 70px;
    display: none;
    z-index: 1;
}

#headernav .page-container .index-nav .nav-item li a .nav-box a {
    line-height: 24px!important;
    height: 24px!important;
    padding: 12px!important;
}

#headernav .page-container .index-nav .nav-item li a .nav-box a:hover {
    color: #F12525;
    background: rgba(56, 61, 66, 0.06);
    text-decoration: none;
}

#headernav .page-container .index-nav .nav-item li:hover .nav-box {
    display: block;
}