/* 本语法支持IE8+、火狐4+、Chrome13+版本 */
@import "./public/reset.css";
@import "./public/base.css";
@import "./public/header.css";
@import "./public/nav.css";
@import "./public/footer.css";
/* layui reset */
.layui-menu .layui-menu-item-checked a,
.layui-menu .layui-menu-item-checked2 a{
    color: #2E3574;
}
.layui-menu .layui-menu-item-checked,
.layui-menu .layui-menu-item-checked2{
    color: #2E3574;
}
.layui-menu .layui-menu-item-checked:after,
.layui-menu .layui-menu-item-checked:after{
    left: 0;
    right: unset;
    border-color: #2E3574;
}

body{
    background-color: #F6F6F6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body > .sub{
    height: 300px;
    background: url("../../static/image/bg-2.png") no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
body > .sub .container{
    width: 1200px;
    margin: 0 auto;
}
body > .sub .title{
    font-size: 42px;
    font-weight: 800;
    color: #ffffff;
    padding-bottom: 15px;
}
body > .sub .subtitle{
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
}
body > .sub .subtitle:before{
    content: '';
    display: block;
    width: 80px;
    height: 5px;
    background-color: #FFFFFF;
    margin-bottom: 15px;
}

.breadcrumb{
    background-color: #EBEBEB;
    line-height: 50px;
    text-align: center;
}

.main{
    display: flex;
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0 60px;
}
.main > .left {
    width: 300px;
    background-color: #FFFFFF;
}
.main > .right {
    flex: 1;
    padding-left: 20px;
}

.article{
    background-color: #FFFFFF;
    padding: 80px;
}
.article img{
    width: 100%;
}
.article .title{
    color: #000;
    font-size: 24px;
    line-height: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0.75;
    margin-bottom: 30px;
    text-align: center;
}
.article .title:after{
    content: "";
    width: 50px;
    border-bottom: 3px solid #999999;
    margin-top: 15px;
}
.catalogue{
    width: 300px;

}
.catalogue .head{
    color: #414141;
    font-size: 26px;
    line-height: 26px;
    padding: 47px 20px;
    /*border-bottom: 1px solid #ddd;*/
}
.catalogue .list{
    /*padding: 30px 0;*/
}

.catalogue .list .list-item{
    padding: 20px 20px;
    line-height: 40px;
    color: #999;
    font-size: 16px;
    border-top: 1px solid #ECECEC;
    border-bottom: 1px solid #ECECEC;
    border-left: 3px solid transparent;
    font-weight: 400;
}

.catalogue .list .list-item a{
    transition: all .2s;
}
.catalogue .list .inner{
    cursor: pointer;
}

.catalogue .list .children-list{
    padding-left: 30px;
    line-height: 40px;
}
.catalogue .list a{
    color: #999;
}
.catalogue .list .children-list a:before{
    /*content: "--";*/
    padding-right: 5px;
}
.catalogue .list .list-item:hover > a,
.catalogue .list .list-item:hover > .inner{
    color: #2E3574;
    font-weight: bold;
}
.catalogue .list .list-item.active{
    border-left-color: #2E3574;
}
.catalogue .list .list-item.active a{
    color: #2E3574;
}
.catalogue .list .children-list a:active,
.catalogue .list .children-list a:hover{
    color: #2E3574;
}
.list-item .children-list{
    display: none;
}
.list-item .children-list.open{
    display: block;
}


.bottom{
    float: right;
    width: 320px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}
.bottom .share-img{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}
.bottom .share-img img{
    float: left;
    width: 30px;
    margin-right: 30px;
}