@charset "utf-8";.banner {
    position: relative
}

.banner img {
    display: block;
    width: 100%
}

.banner a img {
    display: block;
    width: 100%
}

.banner a {
    display: block
}

.banner .slick {
    position: relative;
    z-index: 9
}

.banner .slick-slide a {
    display: block;
    position: relative
}

.banner .slick-slide a p {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    text-align: center;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 10px;
    color: #fff;
    z-index: 9;
    font-size: 24px
}

.banner .slick-prev,.banner .slick-next {
    width: 59px;
    height: 59px;
    z-index: 9
}

.banner .slick-dots {
    font-size: 0;
    text-align: center;
    bottom: 29px;
    width: auto;
    right: 50%;
    transform: translateX(50%)
}

.banner .slick-dots li {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin: 0 5px;
    font-size: 0;
    background: #fff;
    border-radius: 50%;
    opacity: 0.4
}

.banner .slick-dots li button {
    display: none
}

.banner .slick-dots li.slick-active {
    background: #fff;
    opacity: 1
}

.banner-more a {
    color: #fff;
    font-size: 14px
}

.itit {
    text-align: center;
    font-size: 36px;
    margin: 60px 0 80px 0;
    overflow: hidden
}
.itit a{
    color: #333;
}
.section4 .itit a{
    color: #fff;
}
.itit div {
    display: inline-block;
    position: relative
}

.itit div img {
    display: block;
    max-width: 90%;
    margin: 0 auto
}

.itit div::before {
    content: "";
    position: absolute;
    right: 110%;
    bottom: 0;
    top: 0;
    width: 1000px;
    background: url(../images/itit-l.png) no-repeat;
    background-position: right bottom
}

.itit div::after {
    content: "";
    position: absolute;
    left: 110%;
    bottom: 0;
    top: 0;
    width: 1000px;
    background: url(../images/itit-r.png) no-repeat;
    background-position: left bottom
}

.section1 {
    margin-top: 30px
}

.section1 a {
    display: block
}

.section1 a img {
    display: block;
    width: 100%
}

.s2-l {
    float: left;
    width: 715px;
    margin-right: 40px
}

.s2-l a {
    display: block;
    position: relative
}

.s2-l a .pic {
    padding-top: 60.5%
}

.s2-l a p {
    position: absolute;
    left: 0px;
    right: 0;
    bottom: 0px;
    color: #fff;
    padding: 0px 160px 0 15px;
    font-size: 18px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    background: rgba(0, 0, 0, .6);
    line-height: 50px
}

.s2-l .slick-dots {
    font-size: 0;
    right: 15px;
    bottom: 18px;
    text-align: right;
    position: absolute
}

.s2-l .slick-dots li {
    width: 10px;
    height: 10px;
    color: transparent;
    margin-left: 10px;
    margin-right: 10px;
    border-radius: 50%;
    border: 1px solid #fff
}

.s2-l .slick-dots li button {
    display: block;
    font-size: 0px;
    padding: 0;
    margin: 0;
    border: none
}

.s2-l .slick-dots li.slick-active {
    background-color: #fff
}

.s2-l .slick-dots li.slick-active button {
    color: #fff
}

.s2-l a:hover p {
    text-decoration: underline
}

.s2-r {
    overflow: hidden
}

.s2-r ul li:first-child a {
    padding-top: 0
}

.s2-r ul li a {
    display: block;
    padding: 17px 0 17px 10px;
    border-bottom: 1px dashed #b5c3cf;
    transition: all 0.3s
}

.s2-r ul li a h3 {
    font-size: 18px;
    line-height: 30px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 600;
    color: #000000
}

.s2-r ul li a p {
    font-size: 14px;
    line-height: 23px;
    height: 69px;
    overflow: hidden;
    color: #3890b7;
    margin-top: 16px
}

.s2-r ul li a:hover {
    background: rgba(255, 255, 255, .3);
    border-color: rgba(255, 255, 255, .3);
    padding-left: 15px;
    padding-right: 15px
}

.s2-r ul li a:hover h3 {
    color: #154dbe
}

.section3 {
    padding-top: 80px
}

.s3-c {
    overflow: hidden
}

.s3-c>div {
    width: 45.5%
}

.s3-c>div:nth-child(1) {
    float: left
}

.s3-c>div:nth-child(2) {
    float: right
}

.s3-c>div a {
    display: block
}

.s3-c>div a .pic {
    padding-top: 60%
}

.s3-c>div a .pic img {
    z-index: 8
}

.s3-c>div a .pic::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: url(../images/icon-play.png) no-repeat;
    background-position: center center;
    z-index: 9
}

.s3-c>div a p {
    text-align: center;
    font-size: 24px;
    line-height: 39px;
    color: #000000;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 23px
}

.s3-c>div a:hover .pic img {
    transform: scale(1.05)
}

.s3-c>div a:hover p {
    color: #154dbe
}

.section4 {
    margin-top: 120px;
    padding-top: 10px;
    padding-bottom: 75px;
    background: url(../images/s4-bj.jpg) no-repeat;
    background-size: cover;
    background-position: center center
}

.section4 .itit div::before {
    background: url(../images/itit-l2.png) no-repeat;
    background-position: right bottom
}

.section4 .itit div::after {
    background: url(../images/itit-r2.png) no-repeat;
    background-position: left bottom
}

.s4-c ul li {
    float: left;
    width: 31%;
    margin-top: 30px
}

.s4-c ul li:nth-child(-n+3) {
    margin-top: 0
}

.s4-c ul li:nth-child(3n+2) {
    margin-left: 3.5%;
    margin-right: 3.5%
}

.s4-c ul li a {
    display: block;
    background: #ddedfc;
    box-shadow: 0px 5px 3px 0px rgba(11, 23, 38, 0.41)
}

.s4-c ul li a h3 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #fff;
    font-size: 20px;
    line-height: 59px;
    padding: 0 35px;
    color: #ddedfc;
    background: url(../images/s4-tit-bj.jpg) no-repeat;
    background-size: cover;
    background-position: center center
}

.s4-c ul li a div {
    padding: 20px
}

.s4-c ul li a div p {
    font-size: 16px;
    line-height: 28px;
    height: 112px;
    overflow: hidden;
    color: #000000;
    text-indent: 2em
}

.s4-c ul li a:hover {
    box-shadow: 0px 10px 20px 0px rgba(11, 23, 38, 0.41)
}

.s4-c ul li a:hover div {
    background: #fff
}

.section5 {
    padding-top: 1px;
    padding-bottom: 80px;
    background: url(../images/s5-bj.png) no-repeat;
    background-position: center center
}

.i-list li {
    position: relative;
    font-size: 18px;
    line-height: 70px;
    padding: 0px 0 0 52px;
    background: #fff url(../images/dtd-left.png) no-repeat;
    background-position: 23px center;
    float: left;
    width: 49%;
    margin-top: 30px;
    box-shadow: 0 0 7px rgba(25, 106, 176, .41)
}

.i-list li:nth-child(-n+2) {
    margin-top: 0
}

.i-list li:nth-child(2n) {
    margin-left: 2%
}

.i-list li a {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #000000
}

.i-list li a:hover {
    color: #154dbe;
    font-weight: 600
}

.i-list li span {
    position: absolute;
    right: 0;
    top: 0;
    color: #808080;
    font-size: 14px
}

.section6 {
    background: url(../images/s6-bj.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
    padding-top: 1px;
    padding-bottom: 85px
}

.s6-c ul li {
    float: left;
    width: 23.5%;
    margin-left: 2%;
    margin-top: 20px;
    transition: all 0.3s
}

.s6-c ul li:nth-child(-n+4) {
    margin-top: 0
}

.s6-c ul li:nth-child(4n+1) {
    margin-left: 0
}

.s6-c ul li a {
    display: block;
    position: relative
}

.s6-c ul li a .pic {
    padding-top: 60.5%
}

.s6-c ul li a p {
    position: absolute;
    left: 0px;
    right: 0;
    bottom: 0px;
    color: #fff;
    padding: 0px 15px 0 15px;
    font-size: 16px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    background: rgba(12, 13, 23, .7);
    line-height: 40px;
    text-align: center
}

.s6-c ul li:hover {
    box-shadow: 5px 10px 10px rgba(25, 106, 176, .6)
}

.s6-c ul li:hover a p {
    text-decoration: underline
}

@media screen and (max-width: 1420px) {
    .banner .slick-prev {
        left: 20px
    }

    .banner .slick-next {
        right: 20px
    }
}

@media screen and (max-width: 1200px) {
    .s2-l {
        width: 620px;
        margin-right: 25px
    }

    .s2-r ul li a p {
        margin-top: 10px
    }

    .s2-r ul li a {
        padding: 10px
    }

    .s3-c>div {
        width: 48%
    }

    .s3-c>div a .pic::after {
        background-size: 50px
    }

    .s3-c>div a p {
        font-size: 20px;
        margin-top: 10px
    }
}

@media screen and (max-width: 1024px) {
    .i-list li {
        font-size: 16px;
        padding-left: 40px;
        background-position: 10px center;
        line-height: 55px;
        margin-top: 20px
    }

    .section1 {
        margin-top: 0
    }

    .section1 {
        padding-left: 0;
        padding-right: 0
    }

    .itit div img {
        max-height: 45px
    }

    .itit {
        margin: 35px 0;
        font-size: 22px;
    }

    .s2-l {
        float: none;
        width: auto;
        margin-right: 0;
        margin-bottom: 25px
    }

    .section3 {
        padding-top: 0
    }

    .s3-c>div a p {
        font-size: 16px;
        margin-top: 0
    }

    .section4 {
        margin-top: 35px;
        padding-bottom: 35px
    }

    .s4-c ul li {
        width: 49%;
        margin-top: 20px
    }

    .s4-c ul li:nth-child(3n+2) {
        margin-left: 0;
        margin-right: 0
    }

    .s4-c ul li:nth-child(2n) {
        margin-left: 2%
    }

    .s4-c ul li:nth-child(-n+3) {
        margin-top: 20px
    }

    .s4-c ul li:nth-child(-n+2) {
        margin-top: 0
    }

    .s4-c ul li a h3 {
        font-size: 18px;
        padding: 0 15px
    }

    .section5 {
        padding-bottom: 35px
    }

    .section6 {
        padding-bottom: 35px
    }

    .s6-c ul li {
        width: 49%
    }

    .s6-c ul li:nth-child(-n+4) {
        margin-top: 20px
    }

    .s6-c ul li:nth-child(-n+2) {
        margin-top: 0
    }

    .s6-c ul li:nth-child(4n+1) {
        margin-left: 2%
    }

    .s6-c ul li:nth-child(2n+1) {
        margin-left: 0
    }

    .section4 {
        padding-top: 1px
    }
}

@media screen and (max-width: 768px) {
    .banner .slick-slide a p {
        font-size: 16px;
        bottom: 5px;
        display: none
    }

    .banner .slick-dots {
        bottom: 10px
    }

    .banner-more {
        bottom: 10px;
        line-height: 14px
    }

    .banner .slick-prev {
        left: 10px
    }

    .banner .slick-next {
        right: 10px
    }

    .itit div::before {
        content: none
    }

    .itit div::after {
        content: none
    }
}

@media screen and (max-width: 480px) {
    .s3-c>div {
        float: none !important;
        width: auto;
        margin-top: 10px
    }

    .s3-c>div:first-child {
        margin-top: 0
    }

    .s4-c ul li {
        float: none;
        width: auto;
        margin-left: 0 !important;
        margin-right: 0 !important
    }

    .s4-c ul li:nth-child(-n+2) {
        margin-top: 20px
    }

    .s4-c ul li:nth-child(1) {
        margin-top: 0
    }

    .s4-c ul li a div {
        padding: 15px
    }

    .s4-c ul li a div p {
        height: 84px
    }

    .i-list li {
        float: none;
        width: auto;
        margin-left: 0 !important;
        margin-top: 15px
    }

    .i-list li:nth-child(2) {
        margin-top: 15px
    }

    .s6-c ul li a p {
        line-height: 34px;
        font-size: 14px
    }
}