.level ul {
    display: flex;
    border-bottom: 4px solid #e13b29;
}

.level ul li {
    width: 188px;
    height: 40px;
    line-height: 40px;
    background: url("../images/icon9.png") no-repeat center center;
    font-weight: bold;
    font-size: 14px;
    text-align: center;
    color: #1D2129;
    cursor: pointer
}

.level ul li.active {
    background: url("../images/icon10.png") no-repeat center center;
    color: #fff
}
.level ul li.active a{
    color:#fff;
}
.level ul li a{

    display: block;
}
.main {
    margin-top: 20px;
    position: relative
}

.main .slides {
    border-radius: 6px;
    padding-top: 0
}

.main .slides li {
    border-bottom: 1px solid #E5E6EB;
    padding: 20px 0
}

.main .slides li a {
    display: flex
}

.main .slides li:hover .info .title {
    color: #e13b29;
}

.main .slides li:hover .info .introduction {
    color: #e13b29;
}

.main .slides li .coverBox {
    position: relative
}

.main ul li .coverBox img {
    border-radius: 6px;
    width: 244px;
    height: 130px;
    display: block
}

.main .slides li .coverBox span {
    position: absolute;
    right: 10px;
    bottom: 10px;
    background: rgba(0,0,0,0.5);
    color: #fff;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 26px
}

.main .slides li .info {
    flex: 1;
    margin-left: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.main .slides li .info .title {
    color: #171717;
    font-size: 16px;
    moz-transition: all .25s ease-in-out;
    -o-transition: all .25s ease-in-out;
    -webkit-transition: all .25s ease-in-out;
    transition: all .25s ease-in-out
}

.main .slides li .info .introduction {
    color: #778293;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    moz-transition: all .25s ease-in-out;
    -o-transition: all .25s ease-in-out;
    -webkit-transition: all .25s ease-in-out;
    transition: all .25s ease-in-out
}

.main .slides li .info .dataBox {
    display: flex;
    color: #a9aeb8;
    justify-content: space-between
}

.main .slides li .info .dataBox .data {margin-left: 40px;}

.main .slides li .info .dataBox .seeNum {
    display: flex;
    flex-direction: row;
    align-items: center
}
.main .slides li .info .dataBox .seeNum i{margin-right: 5px;}
.main .mainBox {
    position: relative;
    z-index: 2;
    padding: 0 20px;
    border-radius: 6px;
    background: #f7f8fa;
    border: 0.5px solid #E5E6Eb
}

.main:before {
    /* content: ''; */
    border-radius: 20px;
    box-shadow: 0 20px 20px rgba(0,0,0,0.2);
    display: block;
    position: absolute;
    height: 100px;
    bottom: 115px;
    right: 10px;
    width: 320px;
    transform: skewY(4deg)
}

.main:after {
    /* content: ''; */
    border-radius: 20px;
    box-shadow: 0 20px 20px rgba(0,0,0,0.2);
    display: block;
    position: absolute;
    height: 100px;
    bottom: 115px;
    left: 10px;
    width: 320px;
    transform: skewY(-4deg)
}
.isPhone #content{
    padding: 0.25rem;
}
.isPhone .level ul li{
    flex: 1;
    width: auto;
    height: auto;
    line-height: normal;
    padding: 0.2rem 0;
}
.isPhone .main{
    margin-top: 0.25rem;
}
.isPhone .main .mainBox{
    padding: 0.25rem;
}
.isPhone .main .slides li:first-child{
    padding-top: 0;
}
.isPhone .main .slides li{
    padding: 0.25rem 0;
}
.isPhone .main .slides li a{
    display: flex;
}
.isPhone .main ul li .coverBox img{
    width: 2.7rem;
    height: 1.3rem;
}
.isPhone .main .slides li .info{
    margin-left: 0.25rem;
}
.isPhone .main .slides li .info .title{
    font-size: 0.26rem;
}
.isPhone .main .slides li .info .introduction{
    display: none;
}
.isPhone .main .slides li .info .dataBox{
    display: flex;
}
.isPhone .main .slides li .info .dataBox .seeNum{
    display: none;
}