@charset "UTF-8";

@font-face {
    font-family: 'sy';
    src: url('fonts/sySong.woff');
    font-style: normal;
}

a {
    display: block;
}

.banner {
    position: relative;
    overflow: hidden;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
}

.banner .slick video,
.banner .slick img {
    display: block;
    width: 100%;
    height: 100vh;
    object-fit: cover;
}

.banner video::-webkit-media-controls {
    display: none !important;
}

.banner video {
    pointer-events: none;
}

.banner ul li a {
    display: block;
    position: relative;
    overflow: hidden;
}

.banner .slick-slide.slick-current a img {
    /* animation: img_scale 8s linear; */
}


@keyframes img_scale {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

.banner .slick-dots {
    bottom: .5rem;
}

.banner .slick-dots li {
    width: .32rem;
    height: .38rem;
    position: relative;
    text-align: center;
    margin: 0 .1rem;
}

.banner .slick-dots li:first-child:before {
    content: '';
    width: .57rem;
    height: .07rem;
    background: url(../images/banner-d1.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    right: 120%;
    transform: translateY(-50%);
}

.banner .slick-dots li:last-child:before {
    content: '';
    width: 1.91rem;
    height: .07rem;
    background: url(../images/banner-d2.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    left: 120%;
    transform: translateY(-50%);
}

.banner .slick-dots li button {
    font-family: Georgia;
    font-size: .2rem;
    line-height: .38rem;
    color: #FFFFFF;
    display: inline-block;
    text-align: center;
    width: auto;
    height: auto;
    padding: 0;
}

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

.banner .slick-dots li.slick-active {
    background: url(../images/ban-da.png) no-repeat;
    background-size: 100% 100%;
}

.banner .slick-dots li.slick-active button {
    opacity: 0;
}

.banner a::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 30%;
    width: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
}

.index {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    bottom: 0;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 99;
    background: url(../images/index-bg.png) no-repeat;
    background-size: cover;
    padding-top: 1.22rem;
}



/* s1 */

.s1 {
    padding-top: .8rem;
    padding-bottom: .6rem;
}

.s1-c {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.s1-l {
    width: 68.25%;
    margin-right: .3rem;
}

.s1-r {
    flex: 1;
    min-width: 0;
}

.s1-pt {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.s1-ban {
    width: 58%;
    margin-right: .3rem;
}

.s1-ban .pic {
    padding-top: 4.34rem;
}

.s1-ban a {
    position: relative;
}

.s1-ban a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 30%;
    width: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.s1-tx {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 2;
}

.tit {
    margin-bottom: .5rem;
    position: relative;
}

.tit h3 {
    position: relative;
}

.tit h3 b {
    font-size: .4rem;
    font-weight: bold;
    color: #333333;
    display: inline-block;
    line-height: 1;
    position: relative;
    z-index: 2;
}

.tit h3 span {
    color: #ECECEC;
    font-size: .46rem;
    display: inline-block;
    font-family: 'sy';
    position: absolute;
    left: 0;
    top: -0.25rem;
    line-height: 1;
}

.more {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 3;
}

.more a {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    font-size: .16rem;
    color: #00457C;
}

.more a:hover {
    font-weight: 600;
}

.more a img {
    width: .4rem;
    margin-right: .1rem;
}

.s1-lt {
    flex: 1;
    min-width: 0;
}

.s1-lt ul li {
    margin-bottom: .13rem;
}

.s1-lt ul li a {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    line-height: .6rem;
    border-bottom: 1px dashed #D8D8D8;
}

.s1-lt ul li a span {
    font-size: .16rem;
    color: #999999;
    font-family: 'sy';
    font-weight: 100;
}

.s1-lt ul li a p {
    font-size: .18rem;
    color: #333;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s1-lt ul li a:hover span,
.s1-lt ul li a:hover p {
    color: #00457C;
}

.s1-tx {
    padding: .2rem .3rem;
}

.s1-tx h3 {
    width: 85%;
    color: #FFFFFF;
    font-size: .18rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: .1rem;
    font-weight: 600;
}

.s1-tx p {
    color: #FFFFFF;
    font-size: .16rem;
}

.s1-ban .slick-dots {
    width: auto;
    right: 0;
    bottom: 0;
    padding: .3rem;
}

.s1-ban .slick-dots li {
    width: .18rem;
    height: .03rem;
    background: rgba(255, 255, 255, 0.4);
    margin: 0 0.03rem;
}

.s1-ban .slick-dots li.slick-active {
    background: #FFFFFF;
}

.s1-date {
    border-radius: .15rem 0rem .15rem 0rem;
    background: #EDF6FD;
    margin-right: .18rem;
    padding: .08rem;
    font-family: 'sy';
}

.s1-date b {
    font-size: .16rem;
    color: #333333;
    display: block;
    line-height: 1;
}

.s1-date span {
    font-size: .14rem;
    line-height: 1;
    color: #666666;
}

.s1-tx {
    flex: 1;
    min-width: 0;
}

.s1-txt h3 {
    font-size: .16rem;
    margin-bottom: .1rem;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s1-txt p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .14rem;
    line-height: 1;
    color: #666666;
}

.s1-rt ul li a {
    padding: .15rem 0;
    border-bottom: .01rem dashed #D8D8D8;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}
.s1-rt ul li a:hover b{
    color: #00457C;
}
.s1-txt {
    flex: 1;
    min-width: 0;
}

.s1-rt ul li a:hover h3 {
    color: #00457C;
}


/* s2 */
.s2 a img {
    width: 100%;
    display: block;
}

.s2 a {
    position: relative;
}

.s2 a h3 {
    width: 100%;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-shadow: 0rem .04rem .3rem rgba(0, 32, 57, 0.5);
    font-size: .56rem;
    color: #ffffff;
    font-weight: 600;
    transition: all 0.5s;
}

.s2 a h3:hover {
    letter-spacing: .02rem;
}

/* s3 */

.s3 {
    padding: .8rem 0;
}

.s3-lk ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-left: -0.2rem;
    margin-right: -0.2rem;
}

.s3-lk ul li {
    width: 25%;
}

.s3-lk ul li a {
    position: relative;
    margin: 0 .2rem;
    padding-left: .3rem;
    background: url(../images/xz.png) no-repeat left center;
    background-size: .24rem;
    line-height: .4rem;
}

.s3-lk ul li a:hover p i {
    color: #00457C;
    font-weight: 600;
}

.s3-lk ul li a p {
    color: #333;
    font-size: .2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* s4 */
.s4 {
    padding-bottom: 1rem;
}


.s4-lk>ul {
    padding-bottom: .6rem;
    margin-left: -0.3rem;
    margin-right: -0.3rem;
}

.s4-lk ul li a {
    position: relative;
    margin: 0 .3rem;
    height: 1.2rem;
    border: 1px solid #C1DBEF;
    background: #ffffff;
}

.s4-lk ul li a img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-height: 95%;
    max-width: 95%;
    display: block;
    transition: all 0.5s;
}

.s4-lk ul li a:hover img {
    transform: translate(-50%, -50%) scale(1.05);
}

.s4-lk .slick-dots li {
    width: .2rem;
    height: .24rem;
    background: url(../images/s4-d.png) no-repeat center center;
    background-size: .1rem;
    margin: 0 .1rem;
}

.s4-lk .slick-dots li.slick-active {
    background: url(../images/s4-da.png) no-repeat center center;
    background-size: 100%;
}









@media screen and (max-width: 1200px) {

    .banner .slick video,
    .banner .slick img {
        height: auto;
    }

    .banner {
        position: relative;
    }

    .index {
        position: static;
        padding: 0;
    }

    .banner .slick-dots {
        bottom: .2rem;
    }

    .banner .slick-dots li {
        margin: 0 .05rem;
    }

    .s1 {
        padding: .5rem 0;
    }

    .s3 {
        padding: .5rem 0;
    }

    .s1-l {
        width: 100%;
        margin: 0;
        margin-bottom: .3rem;
    }

    .s1-r {
        flex: auto;
        width: 100%;
    }
}

@media screen and (max-width: 1024px) {
    .tit {
        margin-bottom: .3rem;
    }

    .tit h3 b {
        font-size: .3rem;
    }

    .tit h3 span {
        font-size: .4rem;
    }

    .s3-lk ul li {
        width: 50%;
    }

    .s4-lk ul li a {
        margin: 0 .15rem;
    }

    .s4-lk>ul {
        margin-left: -0.15rem;
        margin-right: -0.15rem;
    }

    .s4 {
        padding-bottom: .5rem;
    }

    .s1-lt ul li a {
        line-height: .5rem;
    }
}

@media screen and (max-width: 768px) {
    .s1-ban {
        width: 100%;
        margin: 0;
        margin-bottom: .1rem;
    }

    .s1-lt {
        flex: auto;
        width: 100%;
    }

    .s1-ban .pic {
        padding-top: 64%;
    }

    .s2 a h3 {
        font-size: .4rem;
    }
}

@media screen and (max-width: 480px) {
    .s2 a h3 {
        font-size: .3rem;
    }

    .s4-lk .slick-dots li {
        margin: 0 .05rem;
    }

    .s3-lk ul li {
        width: 100%;
    }
}