.index_top {
    height: 550px;
    background: url("../images/index/home_bg.webp") no-repeat center;
    background-size: cover;
    position: relative;
    display: flex;
    flex-direction: column;
}

.index_box {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.idnex_left {
    height: 100%;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.logoAndTitle {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-top: 119px;
}

.logoAndTitle>.logo {
    display: block;
    width: 56px;
    height: 56px;
    background: url("logo.png") no-repeat center;
    background-size: cover;
    margin-right: 16px;
}

.logoAndTitle>h1 {
    height: 53px;
    font-size: 40px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #161F2D;
    line-height: 47px;
}

.linetext {
    display: block;
    width: 2px;
    height: 32px;
    background: #6A7B94;
    margin: 0 18px;
}

.logoAndTitle>p {
    height: 45px;
    font-size: 34px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #161F2D;
    line-height: 40px;
}

.idnex_left>h2 {
    display: flex;
    align-items: center;
    margin-top: 26px;
}

.idnex_left>h2 i {
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-right: 8px;
    background: url("icon_h2.png") no-repeat center;
    background-size: cover;
}

.idnex_left>h2 span {
    display: inline-block;
    height: 24px;
    font-size: 18px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #768498;
    line-height: 21px;
}

.indexBtnBox {
    width: 200px;
    height: 56px;
    margin-top: 53px;
    position: relative;
}

.dwonBtn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 56px;
    background: #2F69F2;
    box-shadow: 0px 18px 22px 0px rgba(58, 162, 239, 0.14);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    z-index: 5;
}

.dwonBtn:hover {
    background: #3683f5;
}

.dwonBtn>.icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: url("icon_windows_sm.svg") no-repeat center;
    background-size: cover;
    margin-right: 10px;
}

.dwonBtn>span {
    font-size: 20px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.dwonBtn>.an {
    width: 270px;
    height: 270px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .2);
    position: absolute;
    top: -106px;
    animation: spread 1.5s infinite both;
    -webkit-animation: spread 1.5s infinite both;
    -moz-animation: spread 1.5s infinite both;
    -o-animation: spread 1.5s infinite both;
}

@keyframes spread {
    0% {
        transform: scale(0);
        -webkit-transform: scale(0);
        -moz-transform: scale(0);
        transform: scale(0);
    }
    100% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        transform: scale(1);
    }
}

@-webkit-keyframes spread {
    0% {
        transform: scale(0);
        -webkit-transform: scale(0);
        -moz-transform: scale(0);
        transform: scale(0);
    }
    100% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        transform: scale(1);
    }
}

@-moz-keyframes spread {
    0% {
        transform: scale(0);
        -webkit-transform: scale(0);
        -moz-transform: scale(0);
        transform: scale(0);
    }
    100% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        transform: scale(1);
    }
}

@-o-keyframes spread {
    0% {
        transform: scale(0);
        -webkit-transform: scale(0);
        -moz-transform: scale(0);
        transform: scale(0);
    }
    100% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        transform: scale(1);
    }
}

.somemsg {
    margin-top: 12px;
}

.somemsg>p {
    height: 18px;
    font-size: 12px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #939CAD;
    line-height: 16px;
    margin-top: 8px;
}

.somemsg>p span {
    display: inline-block;
}

.somemsg>p span:nth-child(1) {
    width: 130px;
}

.indeximg {
    display: block;
    width: 647px;
    height: 454px;
    margin-top: 68px;
    margin-left:30px;
}


/* .indeximg #containerGif {
    width: 944px;
    height: 560px;
    margin: 30px auto 0 auto;
} */


/*  */

.thirdbox {
    height: 760px;
    padding-top: 80px;
    display: flex;
    flex-direction: column;
}

.moreBannerBox {
    position: relative;
    display: flex;
    flex-direction: column;
}

.moreCheckList {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #EBF0FA;
}

.moreCheckItem {
    width: 240px;
    height: auto;
    position: relative;
    overflow: hidden;
}

.moreCheckItem>img {
    display: block;
    width: 58px;
    height: 58px;
    margin: 0 auto;
}

.moreCheckItem>p {
    height: 25px;
    font-size: 20px;
    font-family: Microsoft YaHei UI-Regular, Microsoft YaHei UI;
    font-weight: 400;
    color: #161F2D;
    line-height: 23px;
    margin-top: 6px;
    text-align: center;
}

.moreCheckItem.active>p {
    font-weight: bold;
    color: #2F69F2;
}

.moreCheckItem>i {
    display: block;
    width: 0;
    height: 3px;
    background: #2F69F2;
    margin-top: 24px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: center;
    transition: width .3s;
}

.moreCheckItem.active>i {
    width: 100%;
    transform: translateX(-50%);
    transform-origin: center;
    transition: width .3s;
}

.moreShowList {
    width: 1200px;
    height: auto;
    margin: 50px auto 0 auto;
    display: flex;
    position: relative;
}

.moreShowItem {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    opacity: 0;
    flex-shrink: 0;
}

.moreShowItem:nth-child(1) {
    transform: translateX(0);
}

.moreShowItem:nth-child(2) {
    transform: translateX(-100%);
}

.moreShowItem:nth-child(3) {
    transform: translateX(-200%);
}

.moreShowItem:nth-child(4) {
    transform: translateX(-300%);
}

.moreShowItem:nth-child(5) {
    transform: translateX(-400%);
}

.moreShowItem.active {
    opacity: 1;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
}

.imgmore {
    display: block;
    width: auto;
    height: auto;
    margin-right: 0;
    flex-shrink: 0;
}

.textmore {
    height: 100%;
    width: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-shrink: 0;
}

.textmore h3 {
    height: 36px;
    font-size: 28px;
    font-family: Microsoft YaHei UI-Bold, Microsoft YaHei UI;
    font-weight: bold;
    color: #161F2D;
    line-height: 36px;
}

.textmore p {
    font-size: 18px;
    font-family: Microsoft YaHei UI-Regular, Microsoft YaHei UI;
    font-weight: 400;
    color: #737E90;
    line-height: 32px;
    margin-top: 20px;
}

.thirdbox .dwonBtn {
    margin: 0;
    margin-top: 56px;
}


/*  */