* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: #fff;
}

li {
    list-style: none;
}

html,
body {
    position: relative;
    height: 100%;
}

body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.yd {
    display: none;
}

.swiper {
    width: 100%;
    height: 100vh;
}

.swiper-wrapper {
    display: flex;
}

.swiper-slide {
    height: 100%;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    margin-left: -1px;
    position: relative;
}

.swiper-slide .bgtu {
    height: 100%;
    width: 100%;
}

.swiper-slide:nth-child(1) {
    width: 2069px;
    margin-left: 0px;
}

.swiper-slide .tu {
    position: absolute;
}

.swiper-slide:nth-child(2) {
    width: 2189px;
}

.a>a {
    position: absolute;
    width: 710px;
    height: 420px;
    left: 14%;
    margin-top: -20px;
}

.swiper-slide:nth-child(2)>a img {
    width: 100%;
    height: 100%;
}

.swiper-slide:nth-child(2) .xw {
    position: absolute;
    width: 950px;
    height: 550px;
    right: 2.5%;
    top: 19%;
    display: flex;
}

.swiper-slide:nth-child(2) .xw .l {
    width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
}

.swiper-slide:nth-child(2) .xw .l a {
    color: #fff;
    width: 550px;
    display: flex;
    font-size: 40px;
    position: relative;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.swiper-slide:nth-child(2) .xw .l ul {
    height: 300px;
    display: flex;
    flex-direction: column;
    color: #fff;
    margin-left: 20px;
    margin-top: -60px;
}

.swiper-slide:nth-child(2) .xw .l ul li {
    width: 500px;
    border-top: 2px dotted #d7d5d5;
    padding-top: 30px;
    margin-bottom: 20px;
}

.swiper-slide:nth-child(2) .xw .l ul p {
    font-size: 24px;
    margin-bottom: 10px;
    width: 500px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.swiper-slide:nth-child(2) .xw .l ul span {
    width: 500px;
    font-size: 13px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 25px;
}

.swiper-slide:nth-child(2) .xw .r {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

}

.swiper-slide:nth-child(2) .xw .r div a {
    width: 316px;
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    position: relative;
}

.swiper-slide:nth-child(3) {
    position: relative;
    width: 1502px;
}

.swiper-slide:nth-child(3) .l {
    position: absolute;
    width: 901px;
    height: 397px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}

.swiper-slide:nth-child(3) .l span {
    display: flex;
    width: 690px;
    height: 149px;
    font-size: 36px;
    color: #ffffff;
    text-align: center;
    margin-top: 20px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.swiper-slide:nth-child(3) .l p {
    display: flex;
    width: 291px;
    height: 40px;
    font-size: 30px;
    color: #ffffff;
    position: relative;
    margin-top: -30px;
}

.swiper-slide:nth-child(3) .l p::after {
    content: '';
    display: block;
    position: absolute;
    width: 150px;
    border: 1px solid #fff;
    left: -160px;
    top: 20px;
}

.swiper-slide:nth-child(3) .l p::before {
    content: '';
    display: block;
    position: absolute;
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    left: -160px;
    top: 17px;
}

.swiper-slide:nth-child(3) .r {
    position: absolute;
    width: 200px;
    height: 500px;
    right: 3%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}

.swiper-slide:nth-child(3) .r div {
    width: 148px;
    height: 148px;
    border-radius: 74px;
    overflow: hidden;
    border: 5px solid #099aca;
    cursor: pointer;
}

.swiper-slide:nth-child(4) {
    width: 1722px;
    position: relative;
}

.swiper-slide:nth-child(5) {
    width: 1693px;
    position: relative;
}

.mySwiper2 {
    width: 1100px;
    height: 550px;
    z-index: 999;
    margin-left: 200px;

}

.mySwiper2 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    transition: 300ms;
    transform: scale(0.95);
    overflow: hidden;
    filter: grayscale(0%);
    border: 5px solid #05618d;

}

.mySwiper2 .swiper-slide-active,
.swiper-slide-duplicate-active {
    transform: scale(1);
    filter: grayscale(0%);

}
.mySwiper2 .swiper-slide a{
height: 100%;
}
.mySwiper2 .swiper-slide a img{
    height: 100%;
}
.prev {
    position: absolute;
    width: 50px;
    height: 100px;
    border-radius: 50px 0 0 50px;
    line-height: 100px;
    z-index: 999;
    background-color: #05618d;
    left: 300px;
    display: flex;
    justify-content: center;
    color: #fff;
    cursor: pointer;
}

.next {
    position: absolute;
    width: 50px;
    height: 100px;
    border-radius: 0 50px 50px 0;
    line-height: 100px;
    z-index: 999;
    background-color: #05618d;
    right: 100px;
    display: flex;
    justify-content: center;
    color: #fff;
    cursor: pointer;
}

.swiper-slide:nth-child(6) {
    width: 1223px;
    margin-left: -2px;
}

.swiper-slide:nth-child(6)>div {
    position: absolute;
    width: 800px;
    height: 550px;
    top: 20%;
    left: 30%;
    display: flex;
    flex-direction: column;

}

.swiper-slide:nth-child(6)>div a {
    height: 435px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.swiper-slide:nth-child(6)>div a img {
    height: 100%;
    width: 100%;
}

.swiper-slide:nth-child(6)>div .bot {
    margin-top: 40px;
    height: 100px;
    display: flex;
    justify-content: space-between;

}

.swiper-slide:nth-child(6)>div .bot div {
    width: 250px;
    overflow: hidden;
    border: 1px solid #0abdd4;
}

.swiper-slide:nth-child(6)>div .bot div img {
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.mask {
    position: absolute;
    width: 100%;
    height: 40px;
    bottom: 0;
    background-color: #00000083;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.mask p {
    width: 70%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.swiper-slide:nth-child(7) {
    width: 1902px;
    position: relative;

}

.mySwiper3 {
    width: 880px;
    height: 480px;
    left: 19%;
}

.mySwiper3 .swiper-slide {
    margin-left: 0;
}

.swiper-slide:nth-child(7) .mySwiper3 .swiper-slide a {
    display: flex;
    width: 880px;
    height: 480px;
    margin: 0;
    left: 0;
}

.mySwiper3 .swiper-slide img {
    width: 100%;
    height: 100%;
}

.swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.swiper-pagination-horizontal .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    border-radius: 0;
    background-color: #fff;
    opacity: inherit;
}

.swiper-pagination-horizontal .swiper-pagination-bullet-active {
    background-color: #00b6fd;
}

.lmt {
    position: absolute;
    height: 400px;
    width: 130px;
    /* border: 1px solid #000; */
    left: 70px;
    top: 60px;

}

/* 强制横屏 */
@media screen and (orientation: portrait) {
    #main {
        position: absolute;
        width: 100vh;
        height: 100vw;
        top: 0;
        left: 100vw;
        -webkit-transform: rotate(90deg);
        -moz-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
        transform: rotate(90deg);
        transform-origin: 0% 0%;
    }
}

@media screen and (max-width: 1000px) {
    #main {
        display: flex;
    }

    .pc {
        display: none;
    }

    .yd {
        display: flex;
    }

    .mask {
        width: 100%;
        height: 15%;
        position: absolute;
        bottom: 0;
        background-color: #00000083;
        display: flex;
        justify-content: center;
        align-items: center;
        color: #fff;
    }

    .swiper-slide:nth-child(1),
    .swiper-slide:nth-child(2),
    .swiper-slide:nth-child(3),
    .swiper-slide:nth-child(4),
    .swiper-slide:nth-child(5),
    .swiper-slide:nth-child(6),
    .swiper-slide:nth-child(7) {
        width: 100%;
    }

    .swiper-slide:nth-child(1) {
        overflow: hidden;

    }

    .swiper-slide:nth-child(1) .tu {
        width: 70%;
    }



    .swiper-slide:nth-child(2)>a {
        position: absolute;
        width: 32.5%;
        height: 45%;
        left: 14%;
        margin-top: -20px;
    }

    .swiper-slide:nth-child(2)>a img {
        width: 100%;
        height: 100%;
    }

    .swiper-slide:nth-child(2) .xw {
        position: absolute;
        height: 60%;
        width: 40%;
        right: 3.5%;
        top: 18%;
        display: flex;
    }

    .swiper-slide:nth-child(2) .xw .l {
        width: 60%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-around;
        margin-top: 6%;
    }

    .swiper-slide:nth-child(2) .xw .l a {
        color: #fff;
        width: 100%;
        display: flex;
        font-size: 19px;
        position: relative;
        overflow: hidden;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .swiper-slide:nth-child(2) .xw .l ul {
        height: 65%;
        width: 100%;
        display: flex;
        flex-direction: column;
        color: #fff;
        margin-left: 0px;
        margin-top: -60px;

    }

    .swiper-slide:nth-child(2) .xw .l ul li {
        width: 100%;
        border-top: 2px dotted #d7d5d5;
        padding-top: 20px;
        margin-bottom: 10px;
    }

    .swiper-slide:nth-child(2) .xw .l ul p {
        font-size: 20px;
        margin-bottom: 5px;
        width: 100%;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .swiper-slide:nth-child(2) .xw .l ul span {
        width: 90%;
        font-size: 13px;
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        line-height: 15px;
    }

    .swiper-slide:nth-child(2) .xw .r {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-evenly;
        margin-left: 16px;
    }

    .swiper-slide:nth-child(2) .xw .r .mask {
        height: 20px;
    }

    .swiper-slide:nth-child(2) .xw .r div a {
        width: 110px;
        height: 70px;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        border: 1px solid #000;
        margin: 0;
    }

    .xw h2 {
        overflow: hidden;
        height: 107px;
    }

    .swiper-slide:nth-child(3) {
        width: 80%;
    }

    .swiper-slide:nth-child(3) .l {
        position: absolute;
        width: 50%;
        height: 50%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-evenly;
    }

    .swiper-slide:nth-child(3) .l span {
        display: flex;
        width: 100%;
        height: 100%;
        font-size: 24px;
        color: #ffffff;
        text-align: center;
        margin-top: 40px;
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
    }

    .swiper-slide:nth-child(3) .l p {
        display: flex;
        width: 50%;
        height: 50%;
        font-size: 18px;
        color: #ffffff;
        position: relative;
    }

    .swiper-slide:nth-child(3) .l p::after {
        content: '';
        display: block;
        position: absolute;
        width: 100px;
        border: 1px solid #fff;
        left: -100px;
        top: 10px;
    }

    .swiper-slide:nth-child(3) .l p::before {
        content: '';
        display: block;
        position: absolute;
        width: 10px;
        height: 10px;
        background: #fff;
        border-radius: 50%;
        left: -100px;
        top: 7px;
    }

    .swiper-slide:nth-child(3) .r {
        position: absolute;
        width: 100px;
        height: 300px;
        right: 3%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-evenly;
    }

    .swiper-slide:nth-child(3) .r div {
        width: 80px;
        height: 80px;
        border-radius: 74px;
        overflow: hidden;
        border: 5px solid #099aca;
        cursor: pointer;
    }

    .swiper-slide:nth-child(4) {
        width: 90%;
        position: relative;
    }

    .xlt a {
        height: 20px;
        width: 90px;
        /* border: 1px solid #000; */
        display: flex;
        position: absolute;
    }

    .xlt .xlt_1 {
        left: 10%;
        bottom: 19%;
    }

    .xlt .xlt_2 {
        left: 15%;
        bottom: 35%;
    }

    .xlt .xlt_3 {
        left: 26%;
        bottom: 51%;
    }

    .xlt .xlt_4 {
        left: 29%;
        bottom: 19%;
    }

    .xlt .xlt_5 {
        width: 130px;
        left: 43%;
        bottom: 26%;
    }

    .xlt .xlt_6 {
        width: 80px;
        left: 43%;
        bottom: 51%;
    }

    .xlt .xlt_7 {
        left: 53%;
        bottom: 43%;
    }

    .xlt .xlt_8 {
        width: 80px;
        right: 33%;
        top: 35%;
    }

    .xlt .xlt_9 {
        right: 40%;
        top: 20%;
    }

    .xlt .xlt_10 {
        right: 34%;
        top: 8%;
    }

    .xlt .xlt_11 {
        width: 80px;
        right: 23%;
        top: 25%;
    }

    .xlt .xlt_12 {
        right: 17%;
        top: 9%;
    }

    .xlt .xlt_13 {
        right: 11%;
        top: 28%;
    }

    .xlt .xlt_14 {
        right: 5%;
        top: 47%;
    }

    .xlt .xlt_15 {
        left: 34%;
        bottom: 35%;
    }

    .xlt .xlt_16 {
        right: 7%;
        top: 66%;
    }

    .swiper-slide:nth-child(5) {
        width: 90%;
    }

    .mySwiper2 {
        width: 60%;
        height: 250px;
        z-index: 999;
        margin-left: 20%;
    }

    .mySwiper2 .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        transition: 300ms;
        transform: scale(0.95);
        border: 5px solid #05618d;
        overflow: hidden;
        margin-left: 0;
    }


    .mySwiper2 .swiper-slide-active,
    .swiper-slide-duplicate-active {
        transform: scale(1);
    }

    .mySwiper2 .swiper-slide img a {
        height: 100%;
        width: 100%;
    }

    .prev {
        position: absolute;
        width: 30px;
        height: 60px;
        border-radius: 40px 0 0 40px;
        z-index: 999;
        background-color: #05618d;
        left: 20%;
        color: #fff;
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 24px;
    }

    .next {
        position: absolute;
        width: 30px;
        height: 60px;
        border-radius: 0 40px 40px 0;
        z-index: 999;
        background-color: #05618d;
        right: 0%;
        color: #fff;
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 24px;

    }

    .swiper-slide:nth-child(6) {
        width: 70%;
    }

    .swiper-slide:nth-child(6)>div {
        position: absolute;
        width: 400px;
        height: 250px;
        top: 20%;
        left: 25%;
        display: flex;
        flex-direction: column;

    }

    .swiper-slide:nth-child(6)>div a {
        width: 100%;
        overflow: hidden;
        position: relative;
    }

    .swiper-slide:nth-child(6)>div a .mask {
        height: 25px;
        font-size: 16px;
    }

    .swiper-slide:nth-child(6)>div a img {
        height: 100%;
        width: 100%;
    }

    .swiper-slide:nth-child(6)>div .bot {
        margin-top: 10px;
        height: 100px;
        display: flex;
        justify-content: space-between;

    }

    .swiper-slide:nth-child(6)>div .bot div {
        width: 130px;
        overflow: hidden;
    }

    .swiper-slide:nth-child(6)>div .bot div img {
        width: 100%;
        height: 100%;
        cursor: pointer;
    }

    .mask {
        width: 100%;
        height: 40px;
        position: absolute;
        bottom: 0;
        background-color: #00000083;
        display: flex;
        justify-content: center;
        align-items: center;
        color: #fff;
    }

    .mask p {
        width: 95%;
        font-size: 10px;
        text-overflow: clip;
    }

    .mySwiper3 {
        width: 400px;
        height: 200px;
        left: 19%;
    }

    .mySwiper3 .mask {
        height: 25px;
    }

    .mySwiper3 .swiper-slide {
        margin-left: 0;
    }

    .mySwiper3 .swiper-slide img {
        width: 100%;
        height: 100%;
    }

    .swiper-pagination-horizontal .swiper-pagination-bullet {
        width: 5px;
        height: 5px;
        border-radius: 0;
        background-color: #fff;
        opacity: inherit;
    }

    .swiper-pagination-horizontal .swiper-pagination-bullet-active {
        background-color: #00b6fd;
    }

    .swiper-slide:nth-child(7) .mySwiper3 .swiper-slide .ht {
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .swiper-slide:nth-child(7) .mySwiper3 .swiper-slide .ht img {
        width: 100%;
        height: 100%;
    }

    .xlt .lmt {
        height: 200px;
        width: 130px;

    }

    .lmt {
        position: absolute;
        height: 200px;
        width: 130px;
        /* border: 1px solid #000; */
        left: 0%;
        top: 5%;

    }
}