@charset "utf-8";

.banner {
    position: relative;
    overflow: hidden;
}

.banner 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-dots li button {
    font-size: 0px;
    color: #ffffff;
}

.banner .slick-dots {
    bottom: 30px;
}

.banner .slick-dots li {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: url(/zs/images/banner-dots.png) no-repeat;
    background-position: center center;
    margin: 0 6px;
}

.banner .slick-dots .slick-active {

    background: url(/zs/images/banner-dots-active.png) no-repeat;
}




/* index */
.s1 {
    box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
}

.s1-banner {
    padding: 25px 0;
}

.s1-banner ul li {
    position: relative;
}

.s1-banner ul li a {
    padding: 28px 10%;
    text-align: center;
}

.s1-banner ul li a img {
    margin: 0 auto;
    width: 50px;
    height: 50px;
}

.s1-banner ul li a p {
    font-size: 18px;
    color: #333333;
    margin-top: 10px;
}


.icon img:nth-child(1) {
    display: block;
}

.icon img:nth-child(2) {
    display: none;
}

.s1-banner ul li:hover p {
    color: #0c7dd8;
    font-weight: 600;
}



.s1-banner ul li:hover .icon img:nth-child(1) {
    display: none;
}

.s1-banner ul li:hover .icon img:nth-child(2) {
    display: block;
}

.s1-banner ul li a {
    border-right: dashed 1px #e5e5e5;
}

.s1-banner ul li:last-child a {
    border-right: transparent;
}




.s1-banner ul li a::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: url(/zs/images/s1-quan.png) no-repeat;
    background-size: 90%;
    background-position: center center;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.s1-banner ul li a:hover:before {
    display: block;
}


/* s2 */
.s2 {
    padding: 70px 0;
}

.s2-tit {
    position: relative;
    margin-bottom: 50px;
    background: url(/zs/images/s2-line.png) no-repeat;
    background-position: 170px center;
    background-size: 80%;
}

.s2-tit h3 {
    font-weight: normal;
    font-size: 36px;
    line-height: 35px;
    color: #333333;
}

.s2-more {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    padding-left: 30px;
    background: url(/zs/images/icon-s1-more.png) no-repeat;
    background-position: left center;
    line-height: 35px;
    font-size: 14px;
    color: #666666;
}

.s2-more:hover {
    color: #0c7dd8;
}

.s2-banner {
    width: 610px;
    float: left;
    margin-right: 24px;
}

.s2-banner .pic {
    padding-top: 0;
    width: 100%;
    height: 430px;
}

.s2-banner ul li a {
    position: relative;
}

.s2-info {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    padding: 20px;
}

.s2-info p {
    font-size: 16px;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s2-banner .slick-dots {
    text-align: right;
    padding-right: 20px;
    bottom: 24px;
}

.s2-banner .slick-dots li {
    width: 12px;
    height: 12px;
    border: solid 1px #ffffff;
    border-radius: 50%;
}

.s2-banner .slick-dots li.slick-active {
    background-color: #eff9f8;
}

.s2-r {
    overflow: hidden;
}

.s2-rl {
    float: left;
    width: 48%;
    margin-right: 4%;
}

.s2-rl li a {
    padding: 20px;
    background-color: #f8f8f8;
    background-size: cover;

}

.s2-rl li a:hover {
    background: url(/zs/images/s2-list-bj.jpg) no-repeat;
    background-size: cover;
}
.s2-rl li a:hover p
{
    color:#ffffff;
}
.s2-rl li a p
{
    color:#333333;
    margin-top: 12px;
}
.s2-rl li a:hover h3 {
    color: #fff;
}

.s2-rl li a:hover b {
    color: #fff;
}

.s2-rl li a:hover span {
    color: #fff;
}

.s2-rl li a:hover .s2-date {
    border-color: #8ab4d9;
    background: url(/zs/images/s2-arrow-hover.png) no-repeat;
    background-position: right bottom;
}

.s2-rl li:first-child {
    margin-bottom: 20px;
}

.s2-rl h3 {
    font-size: 16px;
    /* line-height: 30px; */
    height: 28px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
}

.s2-date {
    margin-top: 10px;
    padding-top: 20px;
    border-top: 1px solid #dcdcdc;
    background: url(/zs/images/s2-arrow.png) no-repeat;
    background-position: right bottom;
}

.s2-date b {
    font-family: Georgia;
    font-size: 30px;
    font-weight: normal;
    letter-spacing: 2px;
    color: #333333;
    display: block;
}

.s2-date span {
    font-family: Georgia;
    font-size: 16px;
    letter-spacing: 1px;
    color: #333333;
    display: block;
}

.s2-rr {
    float: right;
    width: 48%;
}

.s2-rr li a {
    background-color: #f8f8f8;
    padding: 24px;
}

.s2-rr li a img {
    transition: all 0.3s;
}

.s2-rr li a:hover img {
    transform: translateX(10px);

}



.s2-rr li {
    margin-top: 20px;
}

.s2-rr li:first-child {
    margin-top: 0;
}

.s2-tx p {
    font-size: 16px;
    line-height: 30px;
    height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333333;
}

.s2-rd b {
    font-family: Georgia;
    font-size: 30px;
    letter-spacing: 2px;
    color: #333333;
    display: block;
    padding-bottom: 5px;
    margin-bottom: 5px;
    position: relative;
}

.s2-rd span {
    font-family: Georgia;
    font-size: 16px;
    letter-spacing: 1px;
    color: #333333;
}

.s2-rd {
    float: left;
    margin-right: 15px;

}

.s2-tx {
    overflow: hidden;
}

.s2-rd b::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 15px;
    height: 1px;
    background-color: #666666;
}

.s2-banner .slick-prev {
    width: 26px;
    height: 65px;
    background: url(/zs/images/s2-l.png) no-repeat;
    background-size: cover;
}

.s2-banner .slick-next {
    width: 26px;
    height: 65px;
    background: url(/zs/images/s2-r.png) no-repeat;
    background-size: cover;
}


/* s3 */
.s3 {
    padding: 70px 0;
    background: url(/zs/images/s3-bj.jpg) no-repeat;
    background-size: cover;
}

.s3-tit {
    text-align: center;
    font-size: 0;
    position: relative;
    margin-bottom: 50px;
}

.s3-tit b:first-child:after {
    content: '/';
    margin: 0 15px;
    font-size: 30px;
}

.s3-tit b {

    font-size: 30px;
    color: #ffffff;
    cursor: pointer;
    font-weight: normal;
}

.s3-tit b.on {
    font-size: 36px;
}

.s3-more {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    color: #fff;
    font-size: 14px;
    padding-left: 30px;
    background: url(/zs/images/icon-s2-more.png) no-repeat;
    background-position: left center;
    line-height: 35px;
    display: none;
}

.s3-more.on {
    display: block;
}

.s3-more:hover {
    opacity: 0.7;
}


.s3-list ul li a {
    background: url(/zs/images/s3-list-bj1.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    box-shadow: 0px 1px 8px 0px rgba(111, 111, 111, 0.21);
    padding: 35px 30px;
    margin: 0 20px;
}

.s3-list {
    position: relative;
}

.s3-list ul {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    z-index: -1;
    transition: all 0.3s;
}

.s3-list ul.on {
    position: relative;
    left: 0;
    top: 0;
    opacity: 1;
    z-index: 9;
}

.s3-date b {
    font-size: 30px;
    color: #333333;
    display: block;
    padding-right: 5px;
}

.s3-date span {
    font-size: 14px;
    color: #666666;
    display: block;
}

.s3-date {
    text-align: right;
    padding-bottom: 10px;
    border-bottom: 1px solid #dcdcdc;
    margin-bottom: 20px;
    position: relative;
}

.s3-date ::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: #dcdcdc;
    border-radius: 50%;
    bottom: 0;
    left: 0;
    transform: translateY(50%);
}

.s3-tx h3 {
    font-size: 16px;
    line-height: 30px;
    height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333333;
    margin-bottom: 20px;
}

.s3-tx p {
    font-size: 14px;
    height: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 30px;
    color: #999999;
    margin-bottom: 20px;
}


.s3-tx-more {
    width: 84px;
    line-height: 32px;
    text-align: center;
    background-color: #eeeeee;
    border-radius: 16px;
    font-size: 14px;
    color: #666666;
}


.s3-list ul li a:hover {
    background: url(/zs/images/s3-list-bj.png) no-repeat;
    background-size: 100% 101%;
    background-position: center center;

}

.s3-list ul li a:hover b,
.s3-list ul li a:hover span,
.s3-list ul li a:hover h3 {
    color: #fff;
}

.s3-list ul li a:hover p {
    color: #fff;
    opacity: 0.6;
}

.s3-list ul li a:hover .s3-date {
    border-color: #fff;
}

.s3-list ul li a:hover::after {
    background-color: #fff;
}

.s3-list ul li a:hover .s3-tx-more {
    background-color: #fff;
    color: #0c7dd8;
}

/* s4 */
.s4 {
    padding: 70px 0;
}

.s4-c ul {
    overflow: hidden;
    width: 100%;
    height: 100%;

}

.s4-c ul li.active {
    width: 37%;
}

.s4-c ul li {
    float: left;
    width: 9%;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
}

.s4-c ul li.active ::after {
    backdrop-filter: blur(5px);
    transition: all 0.6s;
}

.s4-pic {
    position: relative;
    width: 100%;
    height: 480px;

}

.s4-pic img {
    display: block;
    height: 100%;
}

.s4-pic::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);

}

.s4-c ul li.active h2 {
    display: none;
}

.s4-c ul li.active .s4-tx {
    display: block;
}


.s4-c ul li h2 {
    width: 24px;
    font-size: 24px;
    line-height: 34px;
    letter-spacing: 5px;
    color: #ffffff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

}

.s4-tx {
    width: 100%;
    position: absolute;
    left: 0;
    top: 32%;
    padding: 0 40px;
    display: none;
}

.s4-tx h3 {
    font-size: 24px;
    letter-spacing: 5px;
    color: #ffffff;
    padding-bottom: 30px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s4-tx h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background-color: #ffffff;
    border-radius: 5px;
}

.s4-tx p {
    font-size: 16px;
    line-height: 36px;
    height: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #ffffff;
}










/* s5 */
.s5 {
    background-color: #f8f8f8;
    padding: 60px 0;
}

.s5-l {
    width: 52%;
    float: left;
    margin-right: 1%;
    box-shadow: 0px 0px 20px 0px rgba(11, 18, 24, 0.2);
}

.s5-l .pic {
    padding-top: 56%;
}

.s5-l a {
    position: relative;
}

.s5-l a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100px;
    bottom: 0;
    left: 0;
    background: url(/zs/images/s5-banner-zzc.png) no-repeat;
    background-size: cover;
}

.s5-tx p {
    text-align: center;
    font-size: 18px;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

}

.s5-tx {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding-bottom: 30px;
    z-index: 2;
    padding-left: 80px;
}

.icon-video {
    position: absolute;
    bottom: 30px;
    left: 30px;
    width: 40px;
    height: 40px;
    z-index: 2;
}

.s5-r {
    float: left;
    width: 47%;
}

.s5-r ul li {
    float: left;
    width: 50%;
    padding: 0 10px;
}

.s5-r ul li a {
    position: relative;
}

.s5-r .pic {
    padding-top: 62.6%;
}

.s5-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    box-shadow: 0px 0px 20px 0px rgba(11, 18, 24, 0.2);
    background-color: rgba(0, 0, 0, 0.4);

}

.s5-info {
    color: #fff;
    font-size: 16px;
    line-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.icon-video img{
    display: block;
    width: 100%;
    height: 100%;
}
.s5-r ul li:nth-child(-n+2) {
    margin-bottom: 20px;
}






@media screen and (max-width:1200px){
    .s2-banner .pic{
        height: 410px;
    }
    .s2-banner{
        width: 580px;
    }
    .s2-date{
        margin-top: 20px;
    }
    .s2-rr li a{
        padding: 21px;
    }
    .s3-list ul li a{
        margin: 0 10px;
    }
}



@media screen and (max-width:1024px) {
    .s2-banner{
        float: none;
        width: auto;
        height: auto;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .s2-banner .pic{
        padding-top: 70%;
        width: auto;
        height: auto;
    }
    .s1-banner {
        padding: 15px 0;
    }

    .s1-banner ul li a p {
        font-size: 16px;
    }

    .s2,
    .s3,
    .s4,
    .s5 {
        padding: 30px 0;
    }

    .s2-tit h3 {
        font-size: 30px;
    }

    .s2-tit {
        background: url(/zs/images/s2-line.png) no-repeat;
        background-position: 130px center;
        background-size: 75%;
        margin-bottom: 30px;
    }
    .s3-tit{
        margin-bottom: 30px;
    }
    .s3-tit b.on{
        font-size: 30px;
    }
    .s3-tit b{
        font-size: 24px;
    }
    .s4-c ul li h2{
        font-size: 20px;
        line-height: 30px;
    }
    .s4-tx h3{
        font-size: 20px;
    }
    .s4-tx p{
        font-size: 15px;
    }
    .s4-pic{
        height: 450px;
    }
    .s5-tx p{
        font-size: 16px;
    }
    .s5-info{
        font-size: 14px;
        line-height: 30px;
    }

    .s5-tx{
        padding-bottom: 20px;
        padding-left: 60px;
    }
    .icon-video{
        bottom: 20px;
        left: 20px;
        width: 35px;
        height: 35px;
    }
    .s2-rl h3{
        height: 56px;
        line-height: 28px;
    }
}

@media screen and (max-width:768px) {
    .icon-video{

        width: 30px;
        height: 30px;
    }
    .s5-l{
        float: none;
        width: auto;
        margin: 0 10px;
        margin-bottom: 20px;
    }

    .s5-r{
        float: none;
        width: auto;
        margin-right: 0;
    }
    .s4-pic{
        height: 420px;
    }
    .s3-tit b.on{
        font-size: 24px;
    }
    .s3-tit b:first-child:after{
        font-size: 20px;
        margin: 0 5px;
    }
    .s3-tit b{
        font-size: 20px;
    }
    .s1-banner ul li a p {
        font-size: 15px;
    }

    .s1-banner {
        padding: 10px 0;
    }

    .s1-banner ul li a img {
        width: 40px;
        height: 40px;
    }

    .s1-banner ul li a::before {
        width: 120px;
        height: 120px;
    }

    .s2-tit h3 {
        font-size: 24px;
    }

    .s2-more,.s3-more {
        font-size: 13px;
        background-size: 15px;
        padding-left: 20px;
    }

    .s2-tit {
        background: url(/zs/images/s2-line.png) no-repeat;
        background-position: 120px center;
        background-size: 70%;
        
    }
    .s2-info p{
        font-size: 14px;
    }
    .s2-banner .slick-dots li{
        width: 8px;
        height: 8px;
    }
    .s2-rl h3,.s2-tx p{
        font-size: 15px;
    }
    .s2-date b,.s2-rd b{
        font-size: 26px;
    }

    .s3-date b{
        font-size: 26px;
    }
    .s3-tx h3{
        font-size: 15px;
    }
    .s3-list ul li a{
        padding: 25px;
    }
    .s4-tx p{
        line-height: 30px;
        height: 150px;
        font-size: 14px;
    }
    .s4-tx h3{
        margin-bottom: 10px;
        padding-bottom: 20px;
        font-size: 18px;
    }
    .s4-c ul li h2{
        font-size: 18px;
    }
    .s4-tx{
        padding: 0 20px;
    }
    .s2-rr li a{
        padding: 19px;
    }
}

@media screen and (max-width:480px) {
    .banner .slick-dots{
        bottom: 15px;
    }
    .s4-c ul li h2{
        font-size: 16px;
        line-height: 24px;
        width: 20px;

    }
    .s4-tx p{
        line-height: 24px;
        height: 144px;
    }
    .s4-pic{
        height: 380px;
    }
    .s3-tit b.on{
        font-size: 20px;
    }
    .s3-tit b{
        font-size: 16px;
    }

    .s2,
    .s3,
    .s4,
    .s5 {
        padding: 20px 0;
    }

    .s2-tit h3 {
        font-size: 20px;
    }

    .s2-more,.s3-more{
        font-size: 12px;
    }
    .s2-tit,.s3-tit {
        background-size: 0;
        margin-bottom: 20px;
    }
    .s2-rl{
        float: none;
        width: auto;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .s2-rr{
        float: none;
        width: auto;
    }
    .s3-tx-more{
        font-size: 12px;
    }
    .s3-date b{
        font-size: 20px;
    }
}