body {
    min-width: 1020px;
}
.clearfix {
    zoom: 1;
}

.clearfix::after {
    content: '';
    clear: both;
    display: block;
    height: 0;
}
.center {
    width: 1400px;
    margin: 0 auto;
}

.center a:hover {
    color: #ec2a0a;
}

.study-center {
    background: url(sk04_topBg.png) no-repeat;
    background-size: 100% auto;
}

.sc-top {
    padding-top: 660px;
    height: 170px;
    background: url(sk04_headLineBg.png) no-repeat center 660px;
    background-size: 100% 170px;
}

.sc-top .ttBg a {
    display: block;
    font-size: 48px;
    height: 170px;
    width: 74px;
    background: url(sk04_headLine.png) no-repeat left center;
    text-align: center;
    text-indent: -99999px;
    overflow: hidden;
}

.sc-top .ttTxt {
    width: 1300px;
}

.sc-top .ttTxt .title {
    font-size: 50px;
    font-weight: bold;
    color: #c1080e;
    padding: 15px 0 10px 0;
    text-align: center;
}

.sc-top .ttTxt .title a {
    color: #c1080e;
}

.sc-top .ttTxt .desc {
    color: #666;
    font-size: 18px;
    line-height: 30px;
    text-indent: 2em;
}

.main {
    margin-top: 50px;
}

.main .half-item {
    float: left;
    width: 672px;
    height: 585px;
    margin-bottom: 50px;
}

.main .half-item .item-title {
    height: 60px;
    line-height: 60px;
    background: url(sk04_halfBg.png) no-repeat;
    padding-left: 20px;
    font-size: 36px;
}

.main .half-item .item-title span {
    font-size: 36px;
    color: #cc2a29;
    font-weight: bold;
}

.main .half-item .item-title img {
    vertical-align: text-top;
}

.half-item .more {
    font-size: 18px;
    color: #885a27;
    padding-right: 25px;
    background: url(sk04_moreIconY.png) right center no-repeat;
    margin-right: 35px;
}

.half-item .more a {
    color: #885a27;
}

.item-con {
    width: 100%;
    height: 524px;
    background: url(sk04_itemBg.png) no-repeat;
    background-size: 649px 524px;
    background-blend-mode: multiply;
}

.item-con ul {
    padding-left: 40px;
    padding-top: 20px;
}

.item-con li {
    width: 583px;
    padding: 13px 0;
    background: url(sk04_redDot.jpg) no-repeat left center;
    font-size: 20px;
    color: #333;
    padding-left: 20px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: no-wrap;
}

.item-con li a {
    display: block;
    color: #333;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.item-con li.first {
    background: 0;
    padding-left: 0;
    padding-top: 0;
    padding-bottom: 5px;
}

.item-con li.first .title a {
    display: block;
    font-size: 22px;
    color: #333;
    font-weight: bold;
    margin-bottom: 10px;
}

.item-con li.first .desc {
    font-size: 16px;
    color: #666;
    line-height: 30px;
}

.item-con li.first .desc a {
    color: #ec2a0a;
    display: inline;
}

.main .half-item.half-item-sec .item-title {
    color: #fff;
    background: url(sk04_half2Bg.png) no-repeat;
}

.main .half-item.half-item-sec .item-title span {
    color: #fff;
}

.half-item-sec .item-con .img-con {
    width: 160px;
}

.half-item-sec li {
    padding: 12px 0 12px 20px;
}

.half-item-sec .item-con .txt-con {
    width: 405px;
}

.half-item-sec .more {
    background: url(sk04_moreIcon.png) right center no-repeat;
}

.half-item-sec .more a {
    color: #fff;
}

.main .half-item-thd {
    width: 428px;
}

.main .half-item-thd .item-title {
    background: url(sk04_thdTBg.png) no-repeat;
    color: #fff;
}

.main .half-item-thd .item-title span {
    color: #fff;
}

.main .half-item-thd .item-con {
    position: relative;
    height: 495px;
    background: url(sk04_itemThdBg.png) no-repeat left top;
    background-size: 406px 495px;
}

.half-item-thd .item-con li {
    width: 340px;
}

.half-item-thd .item-con .more-con {
    position: absolute;
    bottom: 0;
    text-align: center;
    height: 48px;
    line-height: 48px;
    width: 386px;
    left: 20px;
    border-top: 1px solid #e9dcc5;
    background: rgba(229, 219, 198, 0.3)
}

.half-item-thd .item-con .more-con .more {
    width: 75px;
    margin: 0 auto;
    background: url(sk04_moreIconG.png) right center no-repeat;
}

.half-item-thd .item-con .more-con a {
    color: #ec2a0a;
}

.half-item-thd .item-con {
    background: 0;
}

.half-item-thd .item-con ul {
    background-blend-mode: multiply
}

.footer {
    background: url(sk04_bottomBg.png) no-repeat no-repeat bottom center;
    background-size: 100% 100%;
    height: 886px;
    margin-top: -670px;
    padding-top: 1px;
    color: #fff;
    font-size: 18px;
}

.footer .footer-con {
    margin-top: 717px;
    height: 170px;
    overflow: hidden;
}

.half-item-thd.qiangjun {
    margin-left: 55px;
}

.footer ul.nav {
    overflow: hidden;
    margin-top: 22px;
}

.footer ul.nav li {
    font-size: 18px;
    color: #fff;
    float: left;
    padding: 0 33px;
    background: url(sk04_footNavBg.jpg) no-repeat left center;
}

.footer ul.nav li a {
    color: #fff;
}

.footer ul.nav li:first-child {
    padding-left: 0;
    background: 0;
}

.footer ul.nav li:last-child {
    padding-right: 0;
}

.footer .tel-con {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
}

.footer .tel-con div {
    float: left;
}

.footer .tel-con div.pol-rec {
    padding-left: 26px;
    background: url(sk04_pol.png) no-repeat left center;
}

.copyright {
    display: flex;
    justify-content: space-around;
    margin-top: 13px;
}

.copyright div {
    height: 48px;
    line-height: 48px;
    float: left;
}


/* 学习中心 end */

/* 中国学派 start */
.xp-body {
    background: #f5f5f5;
}

.xp-top {
    border-top: 5px solid #5543a2;
    height: 102px;
    background: url(sk04_xpTopBg.jpg) no-repeat;
}

.top-info {
    height: 102px;
    position: relative;
}

.xp-top .logo-con {
    padding-left: 60px;
    padding-top: 25px;
}

.xp-top .logo-con img {
    width: 193px;
}

.xp-top .xp-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 377px;
    margin: 0 auto;
    padding-top: 16px;
}

.xp-top .xp-logo img {
    width: 377px;
}


.top-info .search-con {
    width: 252px;
    overflow: hidden;
    padding: 20px 0 0 0;
    border-bottom: 1px solid #867abd;
}

.top-info .search-con input {
    box-sizing: content-box;
    float: left;
    height: 26px;
    line-height: 26px;
    font-size: 16px;
    color: #5543a2;
    background: 0;
    padding: 10px 10px;
}

.top-info .search-con input.input-text {
    width: 200px;
    /* padding: 0 10px; */
}

.top-info .search-con input.input-submit {
    background: url(sk04_xpSearch.png) no-repeat center center;
    width: 24px;
    padding-left: 0;
    padding-right: 0;
    cursor: pointer;
}

.xp-top input::-webkit-input-placeholder {
    color: #5543a2;
}

.xp-top input::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #5543a2;
}

.xp-top input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #5543a2;
}

.xp-top input:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #5543a2;
}

.xp-top .chn-eng {
    position: absolute;
    top: -5px;
    right: 50px;
    width: 116px;
    height: 33px;
    line-height: 33px;
    background: url(sk04_xpLang.png) no-repeat;
    color: #fff;
    text-align: center;
}

.xp-top .chn-eng {
    cursor: pointer;
}

.xp-nav ul li {
    float: left;
}

.xp-main .slide {
    height: 440px;
    width: 1400px;
    margin: 0 auto;
}

.newest-recd .zxtj-title {
    width: 1400px;
    margin: 50px auto 27px auto;
    height: 46px;
    background: url(sk04_zxtjTBg.png) no-repeat left center;

}

.xp-main .slide .slide-item {
    position: relative;
    float: left;
    height: 440px;
    width: 80px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 0 10px #aaa;
    transition: 0.5s;
}

.xp-main .slide .slide-item a {
    display: none;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.xp-main .slide .slide-item.on {
    width: 1080px;
    transition: 0.5s;
}

.xp-main .slide .slide-item img {
    height: 440px;
    width: 1080px;
}

.xp-main .slide .slide-item span {
    display: block;
    position: absolute;
    font-size: 22px;
    color: #fff;
    top: 30px;
    font-weight: bold;
    width: 25px;
    left: 50%;
    transform: translateX(-50%);
}

.xp-main .slide .slide-item.on span {
    display: none;
}

.xp-main .slide .slide-item.on a {
    display: block;
}

.xp-main .slide2 {
    margin-top: 40px;
}

.xp-main .slide2 .picScroll-left {
    position: relative;
    width: 1400px;
    margin: 0 auto;
}

.xp-main .slide2 .picScroll-left .hd {
    height: 30px;
}

.xp-main .slide2 .picScroll-left .hd .prev,
.xp-main .slide2 .picScroll-left .hd .next {
    position: absolute;
    display: block;
    width: 42px;
    height: 64px;
    float: right;
    overflow: hidden;
    cursor: pointer;
    top: 200px;
    background: url("sk04_xpLeftArr.png") 0 0 no-repeat;
    z-index: 999;
}

.xp-main .slide2 .picScroll-left .hd .prev {
    left: -60px;
}

.xp-main .slide2 .picScroll-left .hd .prev:hover {
    background: url(sk04_xpLeftArrOn.png) no-repeat;
}

.xp-main .slide2 .picScroll-left .hd .next:hover {
    background: url(sk04_xpRightArrOn.png) no-repeat;
}

.xp-main .slide2 .picScroll-left .hd .next {
    right: -60px;
    background: url(sk04_xpRightArr.png);
}

.xp-main .slide2 .picScroll-left .hd ul {
    float: right;
    overflow: hidden;
    zoom: 1;
    margin-top: 10px;
    zoom: 1;
}

.xp-main .slide2 .picScroll-left .hd ul li {
    float: left;
    width: 9px;
    height: 9px;
    overflow: hidden;
    margin-right: 5px;
    text-indent: -999px;
    cursor: pointer;
    background: url("../images/icoCircle.gif") 0 -9px no-repeat;
}

.xp-main .slide2 .picScroll-left .hd ul li.on {
    background-position: 0 0;
}

.xp-main .slide2 .picScroll-left .bd {
    overflow: hidden;
    width: 1400px;
}

.xp-main .slide2 .picScroll-left .bd .tempWrap {
    width: 1440px !important;
    margin-left: -20px;
}

.xp-main .slide2 .picScroll-left .bd ul {
    overflow: hidden;
    zoom: 1;
}

.xp-main .slide2 .picScroll-left .bd ul li {
    padding: 20px 22px;
    float: left;
    _display: inline;
    overflow: hidden;
    text-align: center;
}

.xp-main .slide2 .picScroll-left .bd ul li .pic {
    text-align: center;
    width: 316px;
    height: 440px;
    overflow: hidden;
}

.xp-main .slide2 .picScroll-left .bd ul li .pic img {
    width: 316px;
    height: 440px;
    display: block;
    box-shadow: 0 0 10px #ccc;
    transition: .3s;
}

.xp-main .slide2 .picScroll-left .bd ul li .pic img:hover {
    transform: scale(1.2);
    transition: .3s;
}

.xp-main .slide2 .picScroll-left .bd ul li .pic a:hover img {
    border-color: #999;
}

.xp-main .slide2 .picScroll-left .bd ul li .title {
    line-height: 24px;
}

.xp-books .books-name {
    background: #e8ecee;
}

.xp-books .books-name ul {
    overflow: hidden;
}

.xp-books .books-name li {
    float: left;
    height: 58px;
    line-height: 58px;
    padding: 0 40px;
    font-size: 20px;
    color: #212121;
    font-weight: bold;
    cursor: pointer;
}

.xp-books .books-name li.on {
    background: #2188ba;
    color: #fff;
}

.books-detail {
    height: 894px;
    background: #fefefe;
}

.books-detail .item-detail {
    display: none;
    padding: 20px 20px 0 30px;
}

.books-detail .item-detail.on {
    display: block;
}

.xp-books .periods {
    width: 300px;
    height: 806px;
    background: url(sk04_xpBksRBg.png) no-repeat;
    padding-top: 1px;
}

.xp-books .periods .detail-right {
    height: 728px;
    overflow-y: scroll;
    width: 275px;
    margin: 0 auto;
    margin-top: 40px;
}

.xp-books .periods .detail-right .img-con {
    width: 176px;
    /* overflow: hidden; */
    margin: 0 auto;
}

.xp-books .periods .detail-right .img-con img {
    display: block;
    width: 176px;
    margin: 0 auto;
    transition: .3s;
}

.xp-books .periods .detail-right .img-con img:hover {
    transform: scale(1.1);
    transition: .3s;
}

.xp-books .periods .detail-right .per-con li {
    height: 58px;
    line-height: 58px;
    text-align: center;
    background: url(sk04_xpBksPBg.png) no-repeat center center;
    color: #212121;
    font-size: 18px;
    cursor: pointer;
    width: 180px;
    margin: 0 auto;
    margin-top: 20px;
}

.xp-books .periods .detail-right .per-con ul {
    padding-top: 30px;
}

.xp-books .periods .detail-right .per-con li.on {
    font-weight: bold;
    color: #2188ba;

}

.xp-books .periods .detail-right::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 10px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

.xp-books .periods .detail-right::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 10px;
    background: #479cc5;
}

.xp-books .periods .detail-right::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    border-radius: 10px;
    background: #ddeaf0;
}

.books-detail .articles {
    width: 1008px;
}

.books-detail .articles li {
    border-bottom: 1px solid #dedbed;
    padding-bottom: 20px;
}

.books-detail .articles .article-list {
    display: none;
}

.books-detail .articles .article-list.on {
    display: block;
}

.article-list .al-title {
    display: block;
    padding: 15px 0;
    font-size: 20px;
    color: #212121;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.article-list .al-title a {
    color: #212121;
}

.article-list .al-title a:hover {
    color: #2188ba;
}

.article-list .al-desc {
    font-size: 16px;
    line-height: 28px;
    color: #707070;
}

.article-list .al-desc a {
    font-size: 16px;
    line-height: 28px;
    color: #2188ba;
}

.xmtq {
    margin: 60px 0 100px 0;
}

.xmtq-title img {
    display: block;
    margin: 0 auto;
}

.xmtq-desc {
    width: 1060px;
    margin: 0 auto;
    text-align: center;
    font-size: 16px;
    color: #333;
    line-height: 30px;
    padding-top: 20px;
}

.xmtq-top {
    margin-top: 35px;
}

.xmtq-item {
    position: relative;
    width: 446px;
    height: 250px;
    float: left;
    cursor: pointer;
    overflow: hidden;
}

.xmtq-item img.xmpi-bg {
    display: block;
    transition: 0.3s;
}

.xmtq-item:hover img.xmpi-bg {
    transform: scale(1.2);
    transition: 0.3s;
}

.xmtq-item:hover .xmpi-title {
    display: none;
}

.xmtq-bottom {
    width: 924px;
    margin: 0 auto;
    margin-top: 30px;
}

.xmtq-item .xmpi-title {
    position: absolute;
    left: 0;
    bottom: 20px;
    width: 100%;
    font-size: 22px;
    color: #fff;
    font-weight: bold;
    z-index: 9;
    text-align: center;
}

.xmtq-qrcode {
    position: absolute;
    left: 125px;
    top: 32px;
    width: 187px;
    height: 187px;
    transition: .1s;
    opacity: 0;
    background: #fff;

}

.xmtq-qrcode img {
    display: block;
    margin: 0 auto;
    padding-top: 14px;
}

.xmtq-item:hover .xmtq-qrcode {
    opacity: 1;
    transition: .1s;
}

/* 中国学派 end */

/* 新媒体矩阵 start */
.mtjz-body {
    background-size: 100% auto;
}

.mtjz-top {
    position: relative;
    width: 100%;
    height: 826px;
    background: url(sk04_mtjzMdBg01.jpg) no-repeat center top;
    background-size: 100% 100%;
}

.mtjz-topbg {
    display: block;
    width: 100%;
    height: 884px;
}

.mtjz-logo {
    position: absolute;
    left: 56px;
    top: 32px;
    width: 228px;
}

.top-con {
    width: 1360px;
    margin: 0 auto;
    overflow: hidden;
    height: 914px;
}

.top-txt {
    position: absolute;
    z-index: 9;
    top: 200px;
    width: 700px;
}

.tt-title img {
    display: block;
    margin: 0 auto;

}

.tt-desc {
    font-size: 24px;
    line-height: 60px;
    color: #fff;
    margin-top: 30px;
}

.top-phonesimg {
    /* position: absolute;
    top: 100px;
    right: 50px; */
    margin-top: 80px;
}

.headImg {
    animation: headImg 5s infinite 0s linear;
}

@keyframes headImg {
    0% {
        transform: rotate(0deg) translateY(-18px);
    }

    50% {
        transform: rotate(0deg) translateY(8px);
    }

    100% {
        transform: rotate(0deg) translateY(-18px);
    }
}

.mtjz-txt {
    width: 510px;
}

.mtjz-website {
    height: 730px;
    background: url(sk04_mtjzMdBg02.jpg) no-repeat center top;
    background-size: 100% 100%;
}

.website-center {
    width: 1320px;
    margin: 0 auto;
}

.left-bar {
    width: 2px;
    background: #e9e9e9;
    margin-top: 16px;
    height: 400px;
}

.contain {
    height: 300px;
}

.mtjz-txt .item {
    position: relative;
    margin-bottom: 90px;
    height: 40px;
    width: 500px;
    overflow: hidden;
}

.mtjz-txt .item::before {
    content: "";
    display: inline-block;
    vertical-align: text-top;
    width: 60px;
    border-top: 2px solid #e9e9e9;
    margin-right: 10px;
    transition: all 0.4s ease-out 0s;
}

.mtjz-txt .item:hover:before {
    border-top: 2px solid #ba2e21;
    width: 170px;
}

.mtjz-txt .item:hover .item-name {
    color: #ba2e21;
}


.item-bar {
    display: none;
    /* width: 60px;
    height: 2px; */
    /* transition: 0.3s; */
    /* background: #e9e9e9;
    margin-top: 20px; */
}

.item-name {
    display: inline;
    font-size: 40px;
    color: #224077;
    font-size: 40px;
    line-height: 40px;
    /* position: absolute;
    left: 30px;
    top: -20px; */
    /* transition: 0.3s; */
    cursor: pointer;
}

/* .mtjz-txt .item:hover .item-bar {
    width: 80px;
    background: #ba2e21;
    transition: 0.3s;
} */

/* .mtjz-txt .item:hover .item-name {
    left: 80px;
    transition: 0.3s;
} */
.mtjz-txt .item:hover {
    overflow: visible;
}

.mtjz-txt .item:hover .qrcode-con {
    /* opacity: 1;
    transition: .3s; */
    animation: mymove .5s;
    animation-delay: 0.7s;
    animation-fill-mode: forwards;

}

.qrcode-con {
    /* display: none; */
    position: absolute;
    width: 297px;
    height: 285px;
    background: url(sk04_qrcodeBg.png) no-repeat;
    background-size: 100% 100%;
    z-index: 99;
    top: 23px;
    left: 80px;
    opacity: 0;
}

@keyframes mymove {

    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }

}

@-webkit-keyframes mymove

    /*Safari 和 Chrome*/
{
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.qrcode-con img {
    display: block;
    margin: 0 auto;
    width: 197px;
    height: 197px;
    margin-top: 50px;
}

.mtjz-xrxr {
    height: 846px;
    background: url(sk04_mtjzMdBg03.jpg) no-repeat center top;
    background-size: 100% 100%;
}

.xrxr-center {
    width: 1034px;
    margin: 0 auto;
}

.mtjz-xrxr .item {
    width: auto;
}

.mtjz-xrxr .mtjz-txt {
    width: auto;
}

.mtjz-xrxr .left-bar {
    height: 600px;
}

.mtjz-nyh {
    height: 826px;
    background: url(sk04_mtjzMdBg04.jpg) no-repeat center top;
    background-size: 100% 100%;
}

.nyh-center {
    width: 1245px;
    margin: 0 auto;
}

.mtjz-dbk {
    height: 691px;
    /* background: url(sk04_mtjzMdBg05-1.jpg) no-repeat center top; */
    background: url(sk04_mtjzMdBg05.jpg) no-repeat center top;
    background-size: 100% 100%;
}

.dbk-center {
    width: 1220px;
    margin: 0 auto;
}

.mtjz-xmqt {
    height: 940px;
    /* height: 818px; */
    background: url(sk04_mtjzMdBg06-1.jpg) no-repeat center top;
    background-size: 100% 100%;
    /* overflow: hidden; */
}

.xmqt-center {
    width: 1230px;
    margin: 0 auto;
}

.website-center,
.xrxr-center,
.dbk-center,
.xmqt-center,
.nyh-center {
    position: relative;
    height: 100%;
}

.website-center .mtjz-txt,
.xrxr-center .mtjz-txt,
.nyh-center .mtjz-txt,
.dbk-center .mtjz-txt,
.xmqt-center .mtjz-txt {
    position: absolute;
    bottom: 0;
}

/* mtjz-txt ⬇⬇⬇ */
.website-center .mtjz-txt {
    left: 700px;
}

.xrxr-center .mtjz-txt {
    left: 0px;
}

.mtjz-nyh .mtjz-txt {
    left: 708px;
}

.dbk-center .mtjz-txt {
    left: 90px;
}

.xmqt-center .mtjz-txt {
    left: 820px;
}

/* mtjz-txt ⬆⬆⬆ */

/* left-bar ⬇⬇⬇ */
.website-center .left-bar {
    height: 456px;
}

.xrxr-center .left-bar {
    height: 600px;
}

.mtjz-nyh .left-bar {
    height: 684px;
}

.dbk-center .left-bar {
    height: 525px;
}

.xmqt-center .left-bar {
    height: 435px;
}

/* left-bar ⬆⬆⬆ */
.website-center .mtjz-img img {
    margin-top: 50px;
    width: 100%;
}

.xrxr-center .mtjz-img img {
    margin-top: 50px;
    width: 100%;
}

.mtjz-nyh .mtjz-img img {
    margin-top: 50px;
    width: 100%;
}

.dbk-center .mtjz-img img {
    margin-top: 50px;
    width: 100%;
}

.xmqt-center .mtjz-img img {
    margin-top: 90px;
    width: 100%;
}

.website-center .mtjz-index {
    position: absolute;
    top: 50px;
    left: 624px;
}

.xrxr-center .mtjz-index {
    position: absolute;
    top: 50px;
    left: 400px;
}

.mtjz-nyh .mtjz-index {
    position: absolute;
    top: 0px;
    left: 574px;
}

.dbk-center .mtjz-index {
    position: absolute;
    top: 20px;
    left: 524px;
}

.xmqt-center .mtjz-index {
    position: absolute;
    top: 100px;
    left: 624px;
}

/* 新媒体矩阵 end */

/* 关于我们 start */
.about-us-center {
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
}

.about-us .ban-con img {
    width: 100%;
}

/* 关于我们 end */
.about-us .art-con {
    overflow: hidden;
    margin-bottom: 20px;
}

.about-us .art-con .title {
    font-size: 34px;
    color: #3a8cba;
    font-weight: bold;
    text-align: center;
    padding: 80px 0 50px 0;
}

.about-us .art-con p {
    font-size: 18px;
    color: #535353;
    text-indent: 2em;
    margin-bottom: 30px;
    line-height: 34px;
    text-align: justify;

}

.about-us .small-title {
    font-size: 20px;
    color: #333;
    font-weight: bold;
    margin-bottom: 10px;
}

.about-us .mission-item {
    overflow: hidden;
    width: 600px;
    float: left;
    height: 170px;
    margin-bottom: 10px;
}

.about-us .mission-item:nth-child(2n) {
    float: right;
}

.about-us .m-index {
    float: left;
    width: 91px;
    height: 85px;
    background: url(sk04_abusLtBg.jpg) no-repeat;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    text-align: center;
    line-height: 85px;
    margin-top: 9px;
}

.about-us .m-detail {
    float: right;
    font-size: 18px;
    color: #333;
    line-height: 34px;
    width: 490px;
    text-align: justify;
}

.about-us .margin-more {
    margin: 80px 0 !important;
}

.about-us .pqdw {
    text-align: center;
    margin-bottom: 50px;
}

.about-us .ls-l {
    width: 565px;
    float: left;
}

.about-us .ls-r {
    width: 565px;
    float: right;
}

.lstd {
    height: 275px;
    background: #f4f4f4;
}

.lawyer-list {
    height: 120px;
    text-align: center;
}

.lawyer-list span {
    display: inline-block;
    padding: 0 00px 20px 0px;
    margin: 0 20px;
    margin-top: 62px;
    font-size: 24px;
    color: #5e5e5e;
    cursor: pointer;
}

.lawyer-list span.on {
    border-bottom: 5px solid #92c6fa;
}

.lawyer-con {
    padding-top: 1px;
    background: #f4f4f4;
    padding-bottom: 100px;
}

.lawyer-detail-item {
    display: none;
    overflow: hidden;
}

.ldi-l {
    float: left;
}

.ldi-r {
    width: 755px;
    float: right;
    margin-top: 64px;
}

.ldi-l-con {
    height: 400px;
    width: 300px;
    background: #3a8cba;
    margin-top: 64px;
    text-align: center;
    color: #fff;
    font-size: 18px;
    margin-left: 150px;
}

.lawyer-detail-item .name {
    font-size: 32px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    padding-top: 80px;
    margin-bottom: 40px;
}

.lawyer-detail-item p {
    line-height: 32px;
}

.li-title {
    margin-top: 40px;
    font-weight: bold;
}

.lawyer-detail-item .art-con p {
    margin-bottom: 0;
}

.lawyer-detail-item .small-title {
    margin-top: 15px;
}

.lawyer-detail-item.on {
    display: block;
}

.art-con a {
    color: #535353;
}

.contact-us {
    overflow: hidden;
    padding-bottom: 100px;
}

.contact-us .cu-l {
    float: left;
}

.contact-us .cu-l img {
    width: 760px;
    height: 420px;
}

.contact-us .cu-r {
    padding-top: 100px;
    float: left;
}

.mksxb .ban-con {
    position: relative;
}
.mksxb .ban-con img {
    width: 100%;
}
.mksxb .mxb-title {
    position: absolute;
    top: 47%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #3b8cbb;
    font-size: 70px;
    font-weight: bold;
    text-shadow: 0 7px 5px #ccc;
}

.mksxb ul {
    margin: 100px 40px;
    overflow: hidden;
}

.mksxb li {
    float: left;
    width: 440px;
    margin-bottom: 50px;
}

.mksxb li a {
    color: #3b2e31;
    padding-left: 30px;
    background: url(sk04_mxgLiBg.jpg) no-repeat left center;
    background-size: 10px;
    font-size: 18px;
}

.mksxb li a:hover {
    color: #3b8cbb;
}

.mtjz-xzd {
    height: 899px;
    background: url(sk04_mtjzMdBg07.jpg) no-repeat center top;
    background-size: 100% 100%;
}

.xzd-center {
    position: relative;
    height: 100%;
    width: 1124px;
    margin: 0 auto;
}

.mtjz-xzd .xzd-center .mtjz-txt {
    position: absolute;
    left: 0;
    bottom: 34px;
}

.mtjz-xzd .mtjz-index {
    position: absolute;
    left: 34%;
    top: 80px;
}

.mtjz-xzd .mtjz-img {
    padding-top: 80px;
}
.mtjz-xzd .mtjz-img img {
    width: 100%;
}
.mtjz-stq {
    padding-top: 30px;
    padding-bottom: 80px;
}

.mtjz-stq img {
    display: block;
    width: 1330px;
    margin: 0 auto;
}

.card_nav_ul {
    width: 100%;
    margin: 0!important;
    padding-bottom: 100px;
    overflow: hidden;
}

.card_nav_ul li {
    width: 214px;
    height: 80px;
    float: left;
    margin-right: 20px;
    margin-top: 50px;
    margin-bottom: 0;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;

}

.card_nav_ul li a {
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
    padding: 0;
}

.card_nav_ul li a .card_bg {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}

.card_nav_ul li a .card_icon_div {
    width: 59px;
    height: 59px;
    position: absolute;
    background:url(./sk_v2022_icon_cardNav_bg.png) no-repeat;
    background-size: 100%;
    left: 12px;
    top: 10px;
    z-index: 5;
    overflow: hidden;
}

.card_nav_ul li a .card_icon_div .card_icon_slide img{
    float: left;
}

.card_nav_ul li a .card_icon_div .card_icon_slide {
    width: 59px;
    height: 118px;
    position: absolute;
    top: 0;
    left: 0;
    transition: top .3s;
    -webkit-transition: top .3s;
    -moz-transition: top .3s;
    -ms-transition: top .3s;
    -o-transition: top .3s;
}

.card_nav_ul li.active .card_icon_div .card_icon_slide {
    top: -59px;
}

.card_nav_ul li:nth-child(6),
.card_nav_ul li:nth-child(11),
.card_nav_ul li:nth-child(17) {
    margin-right: 0;
}
.card_nav_ul li:nth-child(9) {
    width: 448px;
}
@media screen and (max-width: 1440px) {
    .mtjz-top {
        position: relative;
        width: 100%;
        height: 670px;
        background: url(sk04_mtjzMdBg01.jpg) no-repeat center top;
        background-size: 100% 100%;
    }
    .website-center {
        width: 1000px;
        margin: 0 auto;
    }
    .top-con {
        width: 1000px;
        margin: 0 auto;
        overflow: hidden;
        height: 650px;
    }
    .top-txt {
        position: absolute;
        z-index: 9;
        top: 150px;
        width: 550px;
        left: 50px;
    }
    .tt-desc {
        font-size: 18px;
        line-height: 40px;
        color: #fff;
        margin-top: 30px;
    }
    .top-phonesimg {
        margin-top: 120px;
        width: 400px;
    }
    .tt-title img {
        display: block;
        margin: 0 auto;
        width: 100%;
    }
    .headImg {
        width: 100%;
        animation: headImg 5s infinite 0s linear;
    }
    .mtjz-stq img {
        display: block;
        width: 100%;
        margin: 0 auto;
    }
    .mtjz-stq {
        padding: 30px 50px 80px;
    }
    .mtjz-img {
        width: 460px;
    }
    .website-center .mtjz-txt {
        left: 550px;
    }
    .website-center .mtjz-index {
        position: absolute;
        top: 50px;
        left: 515px;
    }
    .item-name {
        display: inline;
        color: #224077;
        font-size: 30px;
        line-height: 40px;
        /* transition: 0.3s; */
        cursor: pointer;
    }
    .mtjz-txt .item {
        position: relative;
        margin-bottom: 70px;
        height: 40px;
        width: auto;
        overflow: hidden;
    }
    .xrxr-center {
        width: 1000px;
        margin: 0 auto;
    }
    .nyh-center {
        width: 1000px;
        margin: 0 auto;
    }
    .dbk-center {
        width: 1000px;
        margin: 0 auto;
    }
    .xmqt-center {
        width: 1000px;
        margin: 0 auto;
    }
    .xzd-center {
        width: 1000px;
        margin: 0 auto;
    }
    .mtjz-website {
        height: 580px;
    }
    .mtjz-xrxr {
        height: 710px;
    }
    .mtjz-nyh {
        height: 630px;
    }
    .mtjz-dbk {
        height: 520px;
    }
    .mtjz-xmqt {
        height: 580px;
    }
    .mtjz-xzd {
        height: 710px;
    }
    .xrxr-center .mtjz-txt {
        left: 70px;
        bottom: -14px;
    }
    .mtjz-nyh .mtjz-txt {
        left: 570px;
    }
    .dbk-center .mtjz-txt {
        left: 210px;
    }
    .xmqt-center .mtjz-txt {
        left: 570px;
        bottom: -6px;
    }
    .website-center .left-bar {
        height: 360px;
    }
    .xrxr-center .left-bar {
        height: 470px;
    }
    .mtjz-nyh .left-bar {
        height: 450px;
    }
    .dbk-center .left-bar {
        height: 340px;
    }
    .xmqt-center .left-bar {
        height: 320px;
    }
    .dbk-center .mtjz-index {
        position: absolute;
        top: 20px;
        left: 430px;
    }
    .mtjz-xzd .xzd-center .mtjz-txt {
        position: absolute;
        left: 120px;
        bottom: 21px;
    }
    .left-bar {
        width: 2px;
        background: #e9e9e9;
        margin-top: 16px;
        height: 350px;
    }
    .mtjz-txt {
        width: 400px;
    }
    .mtjz-txt .item::before {
        content: "";
        display: inline-block;
        vertical-align: text-top;
        width: 30px;
        border-top: 2px solid #e9e9e9;
        margin-right: 10px;
        transition: all 0.4s ease-out 0s;
    }

    .mtjz-txt .item:hover:before {
        border-top: 2px solid #ba2e21;
        width: 140px;
    }
    .about-us-center {
        width: 1000px;
        margin: 0 auto;
        overflow: hidden;
    }
    .mksxb .mxb-title {
        position: absolute;
        top: 47%;
        left: 50%;
        transform: translate(-50%, -50%);
        color: #3b8cbb;
        font-size: 40px;
        font-weight: bold;
        text-shadow: 0 7px 5px #ccc;
    }
    .mksxb li {
        float: left;
        width: 320px;
        margin-bottom: 30px;
    }
    .mksxb li a {
        color: #3b2e31;
        padding-left: 20px;
        background: url(sk04_mxgLiBg.jpg) no-repeat left center;
        background-size: 10px;
        font-size: 14px;
    }
    .about-us .art-con .title {
        font-size: 28px;
        color: #3a8cba;
        font-weight: bold;
        text-align: center;
        padding: 60px 0 30px 0;
    }
    .about-us .art-con p {
        font-size: 16px;
        color: #333;
        text-indent: 2em;
        margin-bottom: 20px;
        line-height: 2;
        text-align: justify;
    }
    .about-us .small-title {
        font-size: 18px;
        color: #333;
        font-weight: bold;
        margin-bottom: 10px;
    }
    .about-us .small-title {
        font-size: 18px;
        color: #333;
        font-weight: bold;
        margin-bottom: 10px;
    }
    .about-us .mission-item {
        overflow: hidden;
        width: 455px;
        float: left;
        height: 170px;
        margin-bottom: 10px;
    }
    .about-us .m-index {
        float: left;
        width: 71px;
        height: 65px;
        background: url(sk04_abusLtBg.jpg) no-repeat;
        background-size: 100% 100%;
        color: #fff;
        font-size: 30px;
        font-weight: bold;
        text-align: center;
        line-height: 65px;
        margin-top: 7px;
    }
    .about-us .m-detail {
        float: right;
        font-size: 16px;
        color: #333;
        line-height: 2;
        width: 370px;
        text-align: justify;
    }
    .about-us .art-con {
        overflow: hidden;
        width: 940px;
        margin: 0 auto 20px;
    }
    .about-us .ls-l {
        width: 435px;
        float: left;
    }
    .about-us .ls-r {
        width: 435px;
        float: right;
    }
    .lstd {
        height: 210px;
        background: #f4f4f4;
    }
    .lawyer-list {
        height: 90px;
        text-align: center;
    }
    .lawyer-list span {
        display: inline-block;
        padding: 0 0 15px 0px;
        margin: 0 20px;
        margin-top: 44px;
        font-size: 20px;
        color: #5e5e5e;
        cursor: pointer;
    }
    .ldi-l-con {
        height: 330px;
        width: 250px;
        background: #3a8cba;
        margin-top: 64px;
        text-align: center;
        color: #fff;
        font-size: 14px;
        margin-left: 80px;
    }
    .lawyer-detail-item .name {
        font-size: 26px;
        color: #fff;
        font-weight: bold;
        text-align: center;
        padding-top: 60px;
        margin-bottom: 20px;
    }
    .ldi-r {
        width: 666px;
        float: right;
        margin-top: 50px;
    }
    .ldi-r .art-con {
        overflow: hidden;
        width: 580px;
        margin: 0 auto;
    }
    .contact-us .cu-l img {
        width: 530px;
        height: auto;
    }
    .contact-us .cu-r {
        padding-top: 50px;
        float: left;
    }
    .card_nav_ul {
        width: 100%;
        margin-top: 20px;
        padding-bottom: 70px;
        overflow: hidden;
    }

    .card_nav_ul li {
        width: 154px;
        height: 58px;
        float: left;
        margin-right: 15px;
        margin-top: 35px;
        transition: all .3s;
        -webkit-transition: all .3s;
        -moz-transition: all .3s;
        -ms-transition: all .3s;
        -o-transition: all .3s;
        margin-bottom: 0;
    }

    .card_nav_ul li a {
        width: 100%;
        height: 100%;
        display: block;
        position: relative;
        padding: 0;
    }

    .card_nav_ul li a .card_bg {
        width: 100%;
        height: 100%;
        position: absolute;
        left: 0;
        top: 0;
        z-index: 1;
    }

    .card_nav_ul li a .card_icon_div {
        width: 42px;
        height: 42px;
        position: absolute;
        background:url(./sk_v2022_icon_cardNav_bg.png) no-repeat;
        background-size: 100%;
        left: 9px;
        top: 8px;
        z-index: 5;
        overflow: hidden;
    }

    .card_nav_ul li a .card_icon_div .card_icon_slide img{
        width: 100%;
        float: left;
    }

    .card_nav_ul li a .card_icon_div .card_icon_slide {
        width: 42px;
        height: 84px;
        position: absolute;
        top: 0;
        left: 0;
        transition: top .3s;
        -webkit-transition: top .3s;
        -moz-transition: top .3s;
        -ms-transition: top .3s;
        -o-transition: top .3s;
    }

    .card_nav_ul li.active .card_icon_div .card_icon_slide {
        top: -42px;
    }

    .card_nav_ul li img{
        /* width: 100%;
        height: 100%; */
    }

    .card_nav_ul li:nth-child(6),
    .card_nav_ul li:nth-child(11),
    .card_nav_ul li:nth-child(17) {
        margin-right: 0;
    }
    .mksxb ul {
        margin: 100px 20px;
        overflow: hidden;
    }

    .card_nav_ul li:nth-child(9) {
        width: 323px;
    }
}