@charset "utf-8";

a {
    display: block;
}

.banner-box {
    background: url(../images/bg.png) no-repeat;
    background-size: cover;
}
.banner {
    position: relative;
    overflow: hidden;
    max-width: 1200px;
    margin: 0 auto;
    max-height: 375px;
}

.banner img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    object-fit: cover;
}


.banner a {
    display: block;
    position: relative;
    overflow: hidden;
    padding-top: 31.25%;
}


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

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

.banner .slick-dots {
    bottom: 5%;
    padding-right: 20px;
    text-align: right;
}

.banner .slick-dots li {
    width: 16px;
    height: 16px;
    border: solid 1px #ffffff;
    border-radius: 50%;
    margin: 0 10px;
}

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

.banner .slick-dots li.slick-active {
    background: #ffffff;
}


.banner_num {
    position: absolute;
    left: 20px;
    bottom: 5%;
    z-index: 9;

}

.banner_num b {
    font-size: 36px;
    letter-spacing: 1px;
    color: #ffffff;
}

.banner_num span {
    font-size: 16px;
    color: #ffffff;
}

.banner_num span::before {
    content: '/';
    margin-right: 3px;
}

/* s1 */


.s1 {
    padding: 60px 0;
    background: url(../images/s1-bg.jpg) no-repeat;
    background-size: cover;
}


.s1-banner {
    float: left;
    width: 47.3%;
}

.s1-banner a {
    position: relative;
}

.s1-banner .pic {
    padding-top: 0;
    height: 460px;
}

.s1-banner {
    position: relative;
}

.s1-info {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 80%;
    padding: 20px;
    z-index: 2;
}

.s1-info p {
    font-size: 20px;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s1-banner a::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/s1-zz.png) repeat-x;
    background-position: center bottom;
    z-index: 1;
    opacity: 0.5;
}

.s1-banner .slick-dots li {
    position: relative;
    margin: 0;
    margin-right: 20px;
    width: auto;
    height: auto;
}

.s1-banner .slick-dots li.slick-active {
    margin-right: 30px;
}

.s1-banner .slick-dots li.slick-active::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -25px;
    width: 18px;
    height: 5px;
    transform: translateY(-50%);
    background: url(../images/s1-jt.png) no-repeat;
    background-size: 100%;
}

.s1-banner .slick-dots li button {
    width: auto;
    height: auto;
}

.s1-banner .slick-dots {
    text-align: right;
    padding-bottom: 10px;
    padding-right: 10px;
}

.s1-banner .slick-dots li button::before {
    content: '0';
}

.s1-banner .slick-dots li button {
    font-size: 20px;
    line-height: 36px;
    letter-spacing: 1px;
    color: #ffffff;
    opacity: 0.8;
    font-family: serif;
}

.s1 .tit h2 b {
    color: #333333;
}

.s1 .tit {
    margin-bottom: 30px;
}

.tit {
    text-align: center;
    padding: 9px 0;
    position: relative;
    margin-bottom: 15px;
}

.tit h2 b {
    font-size: 26px;
    line-height: 36px;
    letter-spacing: 1px;
    color: #014997;
    display: inline-block;
    position: relative;
    opacity: 0.4;
}

.tit h2 b.on {
    opacity: 1;
}

.tit h2 b.on::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -13px;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background-color: #dfa848;
}

.tit h2 b.on::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: url(../images/tit-bg.png) no-repeat;
    background-size: 90% 90%;
}

.tit a {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}
.tit a span{display: block;width: 35px;position: absolute;top: 49%;right: 50px;transform: translateY(-54%);color: #c3c3c3;}

.tit a:hover {
    opacity: 0.8;
}

.s1-lt {
    width: 51.25%;
    float: right;
}

.s1-date {
    float: left;
    margin-right: 20px;
    text-align: center;
    padding: 13px 0;
    background: url(../images/s1-date.png) no-repeat center center;
    background-size: auto 100%;
    display: none;
}

.s1-date b {
    font-family: Impact;
    font-size: 24px;
    letter-spacing: 1px;
    color: #004895;
    display: block;
}

.s1-date span {
    display: block;
    font-size: 14px;
    color: #004895;
}

.s1-tx h3 {
    font-size: 18px;
    letter-spacing: 1px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: normal;
    line-height: 49px;
    background: url(../images/list-dots.png) no-repeat 15px center;
    padding-left: 25px;
}
.s1-lt ul li{
    border-bottom: 1px dashed #c9c2c2;
}
.s1-lt ul li.on{
    border-color:transparent;
}

.s1-tx p {
    font-size: 14px;
    line-height: 24px;
    color: #999999;
    height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    display: none;
}


.s1-tx h3 span {
    float: right;
}

.s1-lt ul li.on a {
    background-color: #ffffff;
    box-shadow: 0px 0px 60px 0px rgba(58, 58, 58, 0.2);
    border-radius: 1px;
    padding: 25px 40px;
}

.s1-lt ul li.on a .s1-date {
    display: block;
}

.s1-lt ul li.on p {
    display: block;
}

.s1-lt ul li.on .s1-tx span {
    display: none;
}

.s1-lt ul li.on a h3 {
    font-weight: 600;
    padding-left: 0;
    background-size: 0;
}

.s1-lt ul li.on {
    margin-bottom: 10px;
}

.s2 {
    padding-top: 30px;
    padding-bottom: 60px;
    background: url(../images/s2-bg.jpg) no-repeat;
    background-size: cover;
}

.s2 .tit {
    text-align: left;
}

.s2-c {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.s2-c>div {
    width: 48%;
}

.s2-c ul li a .pic {
    width: 190px;
    height: 130px;
    padding-top: 0;
    float: left;
    margin-right: 23px;
    display: none;
}

.s2-tx {
    overflow: hidden;
}
.s2-c ul li{  border-bottom: 1px dashed #c9c2c2;}

.s2-tx h3 {
    font-size: 18px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: normal;
    background: url(../images/list-dots.png) no-repeat left center;
    padding-left: 15px;
     
}

.s2-c ul li.on h3 {
    background-size: 0;
    padding-left: 0;
}

.s2-tx p {
    font-size: 14px;
    line-height: 26px;
    height: 52px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: #999999;
    margin: 20px 0;
    display: none;
}

.s2-tx .s2-date {
    font-size: 14px;
    color: #999999;
    display: none;
}

.s2-c ul li a {
    padding: 15px 0;
    line-height: 20px;
}

.s2-c ul li a h3 span {
    float: right;
    color: #999999;
    font-size: 18px;
}

.s2-c ul li.on .pic {
    display: block;
}

.s2-c ul li.on p {
    display: block;
}

.s2-c ul li.on .s2-date {
    display: block;
}

.s2-c ul li a:hover h3 {
    color: #004895;
}


.s2-bot {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 30px;
}
.s2-bot ul li { border-bottom: 1px dashed #c9c2c2;}

.s2-bot>div {
    width: 48%;
}

.s2-bot ul li a {
    line-height: 52px;
    font-size: 18px;
    color: #333333;
    background: url(../images/list-dots.png) no-repeat left center;
    padding-left: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s2-bot ul li a span {
    float: right;
    font-size: 18px;
    color: #999;
}

.s2-bot ul li a:hover {
    color: #004895;
}


.s2-bot .tit h2 b {
    margin-right: 8%;
    cursor: pointer;
}

.s2-l .tit h2 b {
    margin-right: 8%;
    cursor: pointer;
}

.s2-bot .tit h2 b:last-child {
    margin-right: 0;
}

/* s3 */

.s3 {
    padding-top: 25px;
    padding-bottom: 100px;
    background: url(../images/s3-bg.jpg) no-repeat center bottom #f1f8fe;
}

.s3 .tit h2 b {
    margin-right: 7%;
    cursor: pointer;
}

.s3 .tit h2 b:last-child {
    margin-right: 0;
}

.s3-lt .pic {
    padding-top: 32.4%;
    border-radius: 0px 30px 0px 0px;
}

.s3-lt a {
    position: relative;
    margin: 18px;
}

.s3-lt p {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    font-size: 18px;
    line-height: 55px;
    letter-spacing: 1px;
    color: #ffffff;
    padding: 0 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: rgba(0, 0, 0, 0.2);
    transition: all 0.5s;
    opacity: 0;
}

.s3-lt a::after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    left: -10px;
    bottom: -10px;
    background-color: #dfe7ff;
    border-radius: 0px 30px 0px 0px;
    z-index: -1;
    display: none;
}

.s3-lt a:hover:after {
    display: block;
}

.s3-lt a:hover p {
    opacity: 1;
}

.s3-lt {
    position: relative;
}

.s3-lt ul {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    z-index: -1;
    opacity: 0;
    transition: all 0.5s;
}

.s3-lt ul.on {
    position: relative;
    z-index: 1;
    opacity: 1;
}

.s3-lk {
    margin-top: 50px;
}

.s3-lk ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.s3-lk ul li {
    display: inline-block;
    width: 130px;
    height: 130px;
    border: dashed 1px transparent;
    border-radius: 50%;
    text-align: center;
    position: relative;
    white-space: nowrap;
}

.s3-lk ul li a {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

}

.s3-lk ul li a p {
    font-size: 18px;
    line-height: 26px;
    color: #333333;
    margin-top: 10px;
    width: 100%;
}

.s3-lk ul li a .ico {
    height: 48px;
    position: relative;
}

.s3-lk ul li a .ico img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-height: 35px;
}

.s3-lk ul li a .ico img:last-child {
    display: none;
}

.s3-lk ul li:hover .ico img:first-child {
    display: none;
}

.s3-lk ul li:hover .ico img:last-child {
    display: block;
}

.s3-lk ul li:hover p {
    color: #ffffff;
}

.s3-lk ul li:hover {
    background: url(../images/s3-tcbg.png) no-repeat center center;
    background-size: 90%;
    border-color: #095db7;
}



@media screen and (max-width:1400px) {
    .s2-bot .tit h2 b{
        margin-right:20px;
    }
    .tit h2 b{
        font-size:26px;
    }
}



@media screen and (max-width:1024px) {


    .banner .slick-slide {
        opacity: 1;
    }

    .banner_num {
        display: none;
    }

    .banner .slick-dots {
        text-align: center;
        padding: 0;
    }

    .banner .slick-dots li {
        width: 10px;
        height: 10px;
        margin: 0 5px;
    }

    .tit h2 b {
        font-size: 26px;
    }

    .tit {
        padding: 26px 0;
    }

    .tit h2 b.on::before {
        background-size: 60px;
        background-position: center center;
    }

    .s2,
    .s1 {
        padding: 30px 0;
    }

    .s2-bot {
        margin-top: 20px;
    }

    .s1-banner {
        float: none;
        width: auto;
        margin-right: 0;
        margin-bottom: 20px;
    }

    .s1-banner .pic {
        padding-top: 63.8%;
        height: auto;
    }

    .s1-lt {
        width: 100%;

    }

    .s2-bot>div,
    .s2-c>div {
        width: 100%;
    }

    .s2-left,
    .s2-l {
        margin-bottom: 20px;
    }

    .s3 {
        padding-top: 30px;
        padding-bottom: 50px;
    }
}


@media screen and (max-width:768px) {
    .s1-info {
        width: 60%;
    }

    .s1-info p,
    .s1-lt ul li.on a h3 {
        font-size: 16px;
    }

    .s1-tx h3 {
        font-size: 16px;
        line-height: 40px;
    }

    .s2-tx h3 {
        font-size: 16px;
    }

    .tit h2 b {
        font-size: 22px;
    }

    .s2-c ul li a {
        padding: 10px 0;
    }

    .s2-bot ul li a {
        line-height: 40px;
        font-size: 16px;
    }

    .s3-lk {
        margin-top: 20px;
    }

    .tit {
        margin-bottom: 10px;
    }
}

@media screen and (max-width:480px) {
    .s2-bot .tit h2 b {
        margin-right: 3%;
    }

    .s2,
    .s1 {
        padding: 15px 0;
    }
    .s1-lt ul li.on a{
        padding: 15px 30px;
    }
    .s3-lk ul li a p{
        font-size: 16px;
        margin-top: 10px;
    }
    .s3-lk ul li{
        width: 130px;
        height: 130px;
    }
    .tit a img {
        width:25px;
    }
    
    .tit a span {
        top: 49%;
    right: 25px;
    }

        .s2-bot .tit h2 b {
        font-size: 16px;
    }

    .s3 .tit{
        text-align:left;
    }

}