html {
    font-size: 833.333333%;
}

body {
    font: .18rem/.26rem Arial, Helvetica, sans-serif;
    color: #333;
    background-image: url(../img/first_bg.jpg);
    background-position: 50% 0;
    background-repeat: no-repeat;
    background-size: 100% auto;
}

a {
    color: #333;
}

.vidoBG {
    position: absolute;
    width: 100%;
    left: 0;
    top: 80px;
    bottom: 0;
    z-index: -1;
    background-color: #63C8FF;
    overflow: hidden;
}

.vidoBG video {
    width: 101%;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: -1;
}

.vidoBG .imgCover {
    background-image: url('http://images.china.cn/images1/ch/2021zgwj/zh/research/img/bg1.png');
    background-repeat: repeat-x;
    background-position: 0 0;
    background-size: 100% 100%;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 20;
}

.lmName {
    font-size: 0.25rem;
    line-height: .25rem;
    height: .25rem;
    text-indent: .2rem;
    position: relative;
}

.lmName::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10%;
    bottom: 10%;
    width: 0.07rem;
    background-color: #ED4145;
}

.wrap {
    width: 100%;
    min-height: 100vh;
    position: relative;
    box-sizing: border-box;
    padding-bottom: 0.3rem;
    overflow: hidden;
}

.main {
    width: 83vw;
    /* min-width: 2125px; */
    box-sizing: border-box;
    margin: 40px auto 0;
    display: flex;
    justify-content: space-between;
    transition: transform 1s;
}

.main.goRight {
    transform: translateX(100vw);
}

.left {
    width: 23vw;
}

.left h2 {
    font-size: 0.3rem;
    line-height: 0.3rem;
    height: 0.3rem;
    position: relative;
    text-indent: .23rem;
    margin-bottom: .25rem;
}

.left h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10%;
    bottom: 10%;
    width: 0.07rem;
    background-color: #ED4145;
}

.list {
    margin-bottom: .3rem;
}

.list li {
    line-height: 0.3rem;
    padding: 0 0 .15rem .15rem;
    position: relative;
}

.list li::before {
    content: '';
    width: 0.05rem;
    height: 0.05rem;
    background-color: #ED4145;
    position: absolute;
    left: 0;
    top: .12rem;
}

.Quotes {
    width: 100%;
    background-color: #1CA0E8;
    box-sizing: border-box;
    padding: .3rem .3rem .6rem .3rem;
    position: relative;
}

.Quotes::after {
    content: '';
    width: 0.63rem;
    height: 0.57rem;
    position: absolute;
    right: -1px;
    bottom: -1px;
    background-image: url('../img/first_page.jpg');
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-size: 100% 100%;
}

.Quotes h3 {
    font-size: 0.3rem;
    color: #fff;
    line-height: 1em;
    margin-bottom: 0.15rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.Quotes h3 img {
    width: 0.3rem;
}

.Quotes .QuotesAll {
    width: 100%;
    overflow: hidden;
}

.Quotes .swiper-slide {
    line-height: .3rem;
    color: #fff;
}

.Quotes .swiper-slide a {
    color: #fff;
}

.Quotes .swiper-pagination-bullet {
    width: 0.1rem;
    height: 0.1rem;
    border: .02rem solid #fff;
    opacity: 1;
    background-color: transparent;
}

.Quotes .swiper-pagination-bullet-active {
    background-color: #fff;
}

.middle {
    width: 33.8vw;
}

.pic_news {
    padding-bottom: .3rem;
    font-size: 0.16rem;
    line-height: .24rem;
}

.pic_news .pic {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.pic_news .pic img {
    width: 6.5rem;
    margin-bottom: 0.15rem;
}

.pic-pagination {
    text-align: center;
}

.pic-pagination .swiper-pagination-bullet {
    width: 0.12rem;
    height: 0.12rem;
    background-color: #E5E5E5;
    opacity: 1;
}

.pic-pagination .swiper-pagination-bullet-active {
    background-color: #E4494E;
}

.spec {
    margin-top: 0.2rem;
    overflow: hidden;
}

.spec .swiper-slide {
    display: flex;
    justify-content: space-around;
}

.spec .one {
    width: 1.6rem;
    text-align: center;
    font-size: 0.18rem;
}

.spec .one div {
    margin-bottom: 0.15rem;
    width: 1.6rem;
    height: 1.6rem;
    position: relative;
    border-radius: 50%;
}

.spec .one div a::before,
.spec .one div a::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-size: 100% 100%;
    transition: transform .5s;
    transform-origin: 50% 50%;
}

.spec .one div a::before {
    background-image: url('../img/cn.png');
}

.spec .one div a::after {
    background-image: url('../img/cy.png');
}

.spec .one:hover ::before {
    transform: rotate(-180deg);
}

.spec .one:hover ::after {
    transform: rotate(540deg);
}

.spec .one div img {
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    transform-origin: 50% 50%;
    transition: all .2s;
    transform: scale(.9);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}

.spec .one:hover div img {
    transform: scale(1);
}

.spec .spec-pagination {
    text-align: center;
    padding-top: 0.3rem;
}

.spec .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #E4494E;
}

.spec .swiper-pagination-bullet {
    width: 0.12rem;
    height: 0.12rem;
    background-color: #E5E5E5;
    opacity: 1;
}

.right {
    width: 20.8vw;
}

.right .lmName {
    margin-bottom: 0.15rem;
}

.video {
    font-size: 0.2rem;
    margin-bottom: 0.3rem;
}

.video div {
    width: 4rem;
    position: relative;
    margin-bottom: 0.12rem;
}

.video div::before {
    content: '';
    width: 0.6rem;
    height: 0.6rem;
    position: absolute;
    left: 0.2rem;
    bottom: .2rem;
    background-image: url('../img/play.png');
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.video div img {
    width: 4rem;
}

.video p {
    font-weight: bold;
}

.list1 {
    font-size: 0.18rem;
    line-height: 0.28rem;
    margin-bottom: .2rem;
}

.list1 li {
    padding: 0 0 .1rem .15rem;
    position: relative;
}

.list1 li::before {
    content: '';
    width: 0.05rem;
    height: 0.05rem;
    background-color: #ED4145;
    position: absolute;
    left: 0;
    top: .12rem;
}

.banner {
    width: 100%;
}

.divIn {
    width: .32rem;
    height: auto;
    position: absolute;
    left: .12rem;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}

.divInImg {
    width: 0.72rem;
    height: auto;
    position: absolute;
    left: .5rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
    transition: opacity .4s;
    cursor: pointer;
}

.divInImg.show {
    opacity: 1;
}

.divOut {
    width: .32rem;
    height: auto;
    position: absolute;
    z-index: 10;
    right: .12rem;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    margin-top: -40px;
}

.divOutImg {
    width: 0.8rem;
    height: auto;
    position: absolute;
    right: .52rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
    transition: opacity .4s;
    margin-top: -40px;
    cursor: pointer;
}

.divOutImg.show {
    opacity: 1;
}

@keyframes ArrGoLeft {
    0% {
        transform: translateX(60%);
        opacity: 0;
    }

    30% {
        opacity: 1;
    }



    100% {
        transform: translateX(0);
        opacity: 0;
    }
}

@keyframes ArrGoRight {
    0% {
        transform: translateX(-60%);
        opacity: 0;
    }

    30% {
        opacity: 1;
    }

    100% {
        transform: translateX(0);
        opacity: 0;
    }
}

.conver {
    position: absolute;
    z-index: 20;
    left: 0;
    right: 0;
    top: 80px;
    bottom: 0;
    background-repeat: no-repeat;
    background-position: 50% 0;
    background-size: cover;
    transition: transform 1s;
    display: flex;
    justify-content: center;
    align-items: stretch;
    overflow: hidden;
}

.conver.goleft {
    transform: translateX(-100%);
}

.conver .allproduce {
    width: 85%;
    display: flex;
    align-items: center;
    position: relative;
}

.conver .allproduce h2 {
    display: inline-block;
    height: .25rem;
    text-indent: .2rem;
    font-size: .25rem;
    line-height: .25rem;
    color: #393939;
    position: relative;
    margin-bottom: 0.2rem;
}

.conver .allproduce h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10%;
    bottom: 10%;
    width: 0.07rem;
    background-color: #ED4145;
}

.conver .one {
    width: 100%;
}

.conver .one ul {
    display: flex;
    justify-content: space-between;
    padding: .2rem 0;
}

.conver .one li {
    width: 16%;
    font-size: 0.16rem;
    color: #A4A4A4;
    line-height: .3rem;
    text-align: center;
    transition: all .6s .8s;
    transform: translateY(2.5rem);
    opacity: 0;
}

.conver .one li.downUp {
    transform: translateY(0);
    opacity: 1;
}

.conver .one li a {
    color: #A4A4A4;
}

.conver .one li img {
    width: 100%;
    box-sizing: border-box;
    border: .09rem solid #fff;
    box-shadow: 0px 0px 10px #0059B2;
    transition: transform 0.5s;
}

.conver .one li:hover img {
    transform: scale(1.1, 1.1);
}

.conver .one li p {
    font-size: 0.2rem;
    color: #393939;
    margin: .2rem 0 0;
}

.conver .one li p a {
    color: #393939;
}

@media screen and (max-device-width: 1920px) {
    html {
        font-size: 625%;
    }

    /* .main {
        min-width: 1594px;
    } */
}

@media screen and (max-device-width: 1680px) {
    html {
        font-size: 546.875%;
    }

    /* .main {
        min-width: 1394px;
    } */
}

@media screen and (max-device-width: 1600px) {
    html {
        font-size: 520.833333%;
    }

    .main {
        margin: .3rem auto 0;
        /* min-width: 1328px; */
    }
}

@media screen and (max-device-width: 1440px) {
    html {
        font-size: 468.75%;
    }

    /* .main {
        min-width: 1195px;
    } */
}

@media screen and (max-device-width: 1280px) {
    html {
        font-size: 416.666667%;
    }

    /* .main {
        min-width: 1062px;
    } */
}

@media screen and (max-device-width: 1200px) {
    html {
        font-size: 390.625%;
    }

    /* .main {
        min-width: 996px;
    } */
}