body {
    background-color: #f5f5f5;
}

.kc .kc_tit {
    border-bottom: 6px solid #F8F8F8;
    background-color: #fff;
}

.kc .kc_tit div {
    display: inline-block;
    width: 24%;
    text-align: center;
    padding: 80px 0 60px 0;
    cursor: pointer;
    padding-left: 50px;
}

.kc .kc_tit div a {
    color: #000;
    font-size: 24px;
}

.kc .kc_tit div:nth-child(1) {
    background: url(/static/skin/img/kc_tit1.png) no-repeat center left;
    background-size: 30px 60px;
    background-position: 50px center;
}

.kc .kc_tit div:nth-child(2) {
    background: url(/static/skin/img/kc_tit2.png) no-repeat center left;
    background-size: 30px 45px;
    background-position: 28px center;
}

.kc .kc_tit div:nth-child(3) {
    background: url(/static/skin/img/kc_tit3.png) no-repeat center left;
    background-size: 40px 45px;
    background-position: 45px center;
}

.kc .kc_tit div:nth-child(4) {
    background: url(/static/skin/img/kc_tit4.png) no-repeat center left;
    background-size: 38px 45px;
    background-position: 46px center;
}

.kc .kc_tit div:nth-child(1).cur {
    background: url(/static/skin/img/kc_tit1_2.png) no-repeat center left;
    background-size: 30px 60px;
    background-position: 50px center;
}

.kc .kc_tit div:nth-child(2).cur {
    background: url(/static/skin/img/kc_tit2_2.png) no-repeat center left;
    background-size: 30px 45px;
    background-position: 28px center;
}

.kc .kc_tit div:nth-child(3).cur {
    background: url(/static/skin/img/kc_tit3_2.png) no-repeat center left;
    background-size: 40px 45px;
    background-position: 45px center;
}

.kc .kc_tit div:nth-child(4).cur {
    background: url(/static/skin/img/kc_tit4_2.png) no-repeat center left;
    background-size: 38px 45px;
    background-position: 46px center;
}

.kc .kc_tit div {
    /* background-size: 50px 60px !important; */
}

.kc .ifys {
    background-color: #fff;
}

.kc .ifys .ify {
    display: none;
}

.kc .ifys .ify.show {
    display: block;
}

.kc .kc_ify {
    /* line-height: 80px; */
    padding: 20px 0;
    border-bottom: 1px solid #D2D2D2;
}

.kc .kc_ify.hide {
    height: 74px;
    overflow: hidden;
}

.kc .ify {
    border-bottom: 6px solid #F8F8F8;
}

.kc .kc_ify:last-child {
    border: none;
}

.kc .kc_ify>div.t {
    width: 122px;
    padding-top: 13px;
}

.kc .kc_ify span {
    color: #000;
    padding: 0 40px;
    font-size: 20px;
    border-right: 2px solid #F1F1F1;
}

.kc .kc_ify ul {
    width: 81%;
}

.kc .kc_ify ul li {
    display: inline-block;
    color: #313333;
    width: 19%;
    text-align: center;
    margin: 5px 0;
    /* font-size: 20px;
    padding: 10px 15px;
    margin: 0 100px;
    border-radius: 8px; */
}

.kc .kc_ify ul li a {
    display: inline-block;
    padding: 10px 10px;
    border-radius: 8px;
    text-align: left;
}

.kc .kc_ify ul li.cur a {
    background-color: #6DE2D4;
    color: #fff;
}

.kc .kc_ify>div.more {
    width: 78px;
    max-width: 78px;
    min-width: 20px;
    margin-top: 15px;
}

@media screen and (max-width: 1200px) {
    .kc .kc_tit div a {
        font-size: 20px;
    }
    .kc .kc_ify>div.more {
        width: 20px;
        max-width: 78px;
        min-width: 20px;
        margin-top: 15px;
    }
}

@media screen and (max-width: 1000px) {
    .kc .kc_tit div a {
        font-size: 16px;
    }
}

.kc .kc_ify>div.more img {
    max-width: 20px;
    cursor: pointer;
}

.kc .kc_ify>div.more img.rotate {
    transform: rotate(180deg);
}


/* ::content */

.list_list {
    /* margin-top: 25px; */
}

.list_list ul {
    display: flex;
    flex-wrap: wrap;
    /* justify-content: space-between; */
    /* justify-content: end; */
}

.list_list ul li {
    display: inline-block;
    flex: 1;
    min-width: 24%;
    max-width: 24%;
    width: 24%;
    border: 1px solid #ededed;
    padding: 10px 10px;
    /* margin-right: 11px; */
    background-color: #fff;
    margin-top: 15px;
    transition: all 0.3s;
    margin-left: 12px;
}

.list_list ul li:hover {
    box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.list_list ul li:nth-child(4n) {
    margin-right: 0;
}

.list_list ul li .list_t {
    font-size: 16px;
    color: #4B4141;
    font-weight: 700;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.list_list ul li .list_c {
    border-bottom: 1px solid #EDEDED;
    padding: 10px 0 5px 0;
}

.list_list ul li .list_c>p {
    font-size: 14px;
    color: #949494;
    height: 80px;
}

.list_list ul li .list_c .list_c_img img {
    max-width: 60px;
}

.list_list ul li .list_c .list_c_img>p {
    padding: 3px 5px;
}

.list_list ul li .list_c .list_c_img>p span {
    font-size: 12px;
    color: #4B4141;
}

.list_list ul li .list_c .list_c_img>p em {
    font-style: normal;
    color: #F31919;
    font-size: 14px;
    float: right;
}

.list_list ul li .list_b {
    padding: 10px 0 0 0;
}

.list_list ul li .list_b span {
    font-size: 12px;
    color: #7D7D7D;
}

.list_list ul li .list_b em {
    float: right;
    font-size: 12px;
    color: #7D7D7D;
}