#btn-scrollup {
    position: fixed;
    bottom: 120px;
    right: 40px;
    background: #CDCDCD;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
}
#btn-scrollup:hover{
background: #189587;
}
#btn-scrollup a{
    display: inline-block;
    width: 100%;
}
#btn-scrollup:hover .fas{
    color: #fff;
}


.list-g ul {
    padding: 0 2px;
}
.list-g li {
    float: left;
    width: 24%;
    margin: 0.4%;
    border: 1px solid #ddd;
    margin-bottom: 10px;
    margin-top: 10px;
}
.list-g li:nth-child(4n) {
    margin-right: 0;
}
.list-g li a img{
    width: 100%;
}

.list-g li h2 {
    height: 66px;
    text-align: center;
    margin-top: 6px;
    line-height: 20px;
    margin-bottom: 6px;
}
.list-g li h2 a {
    font-size: 15px;
    font-weight: 400 !important;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
.list-g li:hover {
    border: 1px solid #12AD9D;
}
.list-g li:hover h2 a{
    color: #12AD9D;
}
#main .sBody .box .title .right {
    float: right;
    margin-top: 5px;
    height: 30px;
}
#main .sBody .box .title .right .ll-l {
    background: url(../images/lll.png) no-repeat;
    height: 20px;
    width: 20px;
    display: inline-block;
    background-size: 100%;
    margin-right: 8px;
    cursor: pointer;
}
#main .sBody .box .title .right .ll-g {
    background: url(../images/llg.png) no-repeat;
    height: 20px;
    width: 20px;
    display: inline-block;
    background-size: 96%;
    margin-right: 8px;
    cursor: pointer;
}