/*二级导航*/
 .xc_nav {
    border-bottom: 1px solid #d6d8db;
    line-height: 70px
}

.xc_nav .wrap.fix{
    display: flex;
    justify-content: space-between;
}

.xc_nav .wrap.fix>.fix{
    display: flex;
}

.xc_nav li {
    padding: 0 25px;
}

.xc_nav li:hover .third_nav {
    display: block !important;
}

.xc_nav li a {
    display: block;
    font-size: 16px;
    color: #666;
    position: relative;
}

.xc_nav li.cur>a {
    color: #00a1e9;
}

.xc_nav li.cur>a:after {
    content: '';
    width: 100%;
    height: 4px;
    background: #00a1e9;
    position: absolute;
    left: 0;
    bottom: 0;
}

.xc_nav .xc_crumbs {
    float: right;
    font-size: 13px;
}

.xc_nav .xc_crumbs a,
.xc_nav .xc_crumbs em,
.xc_nav .xc_crumbs span {
    display: inline-block;
    font-size: 13px;
    color: #666;
}

.xc_nav .xc_crumbs em {
    margin: 0 7px;
}

.xc_nav .xc_crumbs a:hover {
    color: #00a1e9;
}

.xc_nav.fixed {
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 20;
    background: #fff;
}

.channel_content {
    min-height: 300px;
    padding: 0 0 60px;
}

.luru {
    padding-top: 60px;
}

/* 下层banner中面包屑 */
.xc_banner .xc_crumbs {
    font-size: 13px;
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: none;
}

.xc_banner .xc_crumbs a,
.xc_banner .xc_crumbs em,
.xc_banner .xc_crumbs span {
    display: inline-block;
    font-size: 13px;
    color: #fff;
}

.xc_banner .xc_crumbs em {
    margin: 0 7px;
}

.xc_banner .xc_crumbs a:hover {
    color: #00a1e9;
}

/* 手机端二级导航 */
.m_sencondNav {
    position: relative;
    z-index: 9;
    height: 51px;
}

.m_sencondNav .m_second.fixed {
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 15;
}

.m_sencondNav .m_second {
    position: relative;
    border-bottom: 1px solid #e8e8e8
}

.m_sencondNav .m_second .home {
    background: #efefef;
    border-right: 1px solid #e8e8e8;
    width: 50px;
    height: 50px;
    float: left;
    line-height: 50px;
    display: block;
    text-align: center;
}

.m_sencondNav .m_second .home i {
    display: block;
    color: #adadad;
}

.m_sencondNav .m_second .m_second_hd {
    width: calc(100% - 51px);
    background: #f6f6f6;
    float: left
}

.m_sencondNav .m_second .m_second_hd li {
    float: left;
    position: relative;
}

.m_sencondNav .m_second .m_second_hd li {
    border-right: 1px solid #e8e8e8;
}

.m_sencondNav .m_second .m_second_hd li:last-child:after {
    border-right: none
}

.m_sencondNav .m_second .m_second_hd li a {
    display: block;
    height: 50px;
    line-height: 50px;
    color: #666;
    padding: 0 40px 0 13px;
    font-size: 14px;
}

.m_sencondNav .m_second .m_second_hd li:after,
.m_sencondNav .m_second .m_second_hd li:before {
    content: '';
    background: #a5a5a5;
    width: 9px;
    height: 2px;
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 15px;
    margin: auto;
}

.m_sencondNav .m_second .m_second_hd li:after {
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
    transition: all 0.6s ease-out;
}

.m_sencondNav .m_second .m_second_hd li:before {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    transition: all 0.6s ease-out;
}

.m_sencondNav .m_second .m_second_hd li.cur:before {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
    background: #a5a5a5;
}

.m_sencondNav .m_second .m_second_hd li.cur:after {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
    opacity: 0;
    -ms-filter: 'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)';
    background: #a5a5a5;
}

.m_sencondNav .m_second .m_second_bd .erji {
    position: absolute;
    left: 0;
    top: 50px;
    width: 100%;
    background: #efefef;
    border-top: 1px solid #e8e8e8;
    padding-bottom: 10px;
    display: none;
}

.m_sencondNav .m_second .m_second_bd .erji li a {
    padding: 6px 20px 6px 63px;
    font-size: 14px;
    color: #666;
    display: block
}

.m_sencondNav .m_second .m_second_bd .erji li {
    margin-top: 10px;
}

.m_sencondNav .m_second .m_second_hd.active {
    background: #efefef;
}

.m_sencondNav .m_second .m_second_hd.cur {
    background: #efefef;
}

.m_sencondNav .m_second .m_second_bd .sanji {
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    background: #efefef;
    border-top: 1px solid #e8e8e8;
    padding-bottom: 10px;
    display: none;
}

.m_sencondNav .m_second .m_second_bd .sanji li a {
    padding: 6px 20px 6px 63px;
    font-size: 14px;
    color: #666;
    ;
    display: block
}

.m_sencondNav .m_second .m_second_bd .sanji li {
    margin-top: 10px;
}

.xc_nav li {
    position: relative;
}

.xc_nav li>a i {
    font-size: 14px;
    margin-left: 5px;
    font-weight: bold;
}

.xc_nav li .third_nav {
    position: absolute;
    left: -7%;
    top: 100%;
    width: 100%;
    background: #fff;
    padding: 0;
    display: none;
    z-index: 3;
    border: 1px solid #d7d7d7;
}

.xc_nav li .third_nav a {
    display: block;
    font-size: 14px;
    line-height: 25px;
    padding: 5% 3%;
    text-align: center;
}

.xc_nav li .third_nav a:hover {
    background: #00a1e9;
    color: #fff
}

.xc_nav li.cur a i {
    color: #00a1e9;
}

.xc_nav li>a:hover {
    color: #00a1e9;
}

.xc_nav li>a:hover i {
    color: #00479d;
}

.xc_nav li>a {
    height: 70px;
}