body, html, h1, h2, h3, h4, h5, h6, ul, ol, li, dl, dt, dd, header, menu, section, p, input, td, th, ins {
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  color: #333;
}

img {
  vertical-align: top;
}

ul, li {
  list-style: none;
}

button {
  outline: none;
  border: none;
}

body, html{
    width: 100%;
    font-size: 16px;
    box-sizing: border-box;
}

.header{
    height: 67px;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.header-left{
    display: flex;
    margin-left: 30px;
}

.header-right{
    display: flex;
    align-items: center;
}

.logo{
    height: 67px;
    width: 67px;
}

.header-title{
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: bold;
}

.banner{
    height: calc(100vh - 267px);
    background: #000;
    display: flex;
    min-height: 430px;
}

.button-android-tips{
    position: relative;
}

.button-android-tips:hover .saoma{
    display: block;
}

.saoma{
    background-color: #fff;
    text-align: center;
    position: absolute;
    left: 0;
    font-size: 12px;
    display: inline-block;
    width: 95%;
    border-radius: 4px;
    padding-bottom: 5px;
    overflow: hidden;
    top: 46px;
    z-index: 99;
    color: #000;
    display: none;
}

.saoma > img {
    width: 100%;
}

.banner-logo-img{
    width: 280px;
    height: 100px;
    background: url('../image/logo.png') no-repeat center;
    background-size: 126%;
}

.banner-logo{
    width: 280px;
}

.banner-left{
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex{
    display: flex;
    justify-content: center;
    align-items: center;
}

.download-button{
    display: flex;
    justify-self: flex-start;
    color: #fff;
    position: relative;
}

.button{
    border: 2px solid #fff;
    border-radius: 8px;
    height: 50px;
    padding: 0 10px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    cursor: pointer;
    color: #fff;
}

.win-img{
    width: 25px;
    height: 25px;
    margin-right: 5px;
    overflow: hidden;
}

.android-img{
    width: 34px;
    height: 34px;
    overflow: hidden;
}

.download-img{
    width: 18px;
    height: 18px;
    margin-left: 5px;
    overflow: hidden;
}

.win-img > img,
.android-img > img,
.download-img > img{
    width: 100%;
    height: 100%;
}

.button-hover:hover a{
    color: #000;
    background: #fff;
}

.button-hover:hover a img{
    filter: drop-shadow(#000 34px 0);
    transform: translateX(-34px);
}

/* .button-win-tips:hover+.download-button-win-tips{
    display: block;
} */

.download-button-win-tips{
    position: absolute;
    top: 62px;
    display: block;
}

.banner-left-title{
    color: #fff;
    font-weight: bold;
    font-size: 20px;
    display: flex;
    align-items: center;
}

.banner-right{
    flex: 1.3;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-right: 10px;
}

.windows-img-21{
    width: 100%;
    height: 100%;
    position: relative;
}

.windows-img-21 img:nth-child(1){
    position: absolute;
    left: 0;
    top: 6%;
    width: 60%;
}

.windows-img-21 img:nth-child(2){
    position: absolute;
    left: 98px;
    top: 25%;
    width: 70%;
    border: 1px solid #000;
    border-radius: 8px;
}

.android-yhd-img{
    width: 100%;
    height: 100%;
    display: none;
    justify-content: space-evenly;
    align-items: center;
}

.android-yhd-img > img{
    width: 25%;
    border-radius: 8px;
}

.description{
    color: #fff;
    width: 380px;
    margin-top: 100px;
    padding: 20px;
    border: 1px dashed #fff;
    border-radius: 8px;
    font-size: 14px;
}

.ycyw-content{
    margin-top: 40px;
    width: 100%;
}

.ycyw-content-title-h1{
    text-align: center;
    width: 100%;
    margin-bottom: 10px;
}

.ycyw-content-img{
    width: 100%;
    text-align: center;
}

.ycyw-content-img > img{
    width: 100%;
}

.card{
    box-shadow: 0 0 16px 0 #77777733;
    border-radius: 8px;
}

.ycyw-content-card{
    width: 100%;
    padding: 20px;
    margin: 20px 40px;
}

.ycyw-content-card > h3,
.ywd-content-card > h3{
    position: relative;
    margin-bottom: 5px;
}

.ycyw-content-card > h3::after,
.ywd-content-card > h3::after {
    content: "";
    background-image: linear-gradient(212deg, #7f77fa 1%, #186fff 61%);
    border-radius: 2.5px;
    width: 5px;
    height: 30px;
    position: absolute;
    top: 50%;
    margin-top: -13px;
    left: -10px;
}

.ycyw-content-container{
    display: flex;
    justify-content: space-evenly;
    width: 80%;
    margin: auto;
}

.ycyw-content-left{
    display: flex;
    flex-wrap: wrap;
    align-content: space-around;
    justify-content: center;
}

.zdh-content{
    margin: 40px auto;
    width: 60%;
}

.zdh-content-card-list{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.zdh-content-card-list > div{
    text-align: center;
    padding: 20px;
    margin: 10px;
}

.zdh-content-card-list > div > h3{
    margin-bottom: 10px;
    color:#515151;
}

.zdh-content-img{
    width: 100%;
}

.zdh-content-img img{
    width: 100%;
}

.zdh-card-01{
    position: relative;
    color: #5a595b;
}

.zdh-card-01::after{
    content: "";
    font-size: 60px;
    font-weight: bold;
        background-image: linear-gradient(0deg, #2aeb6a 1%, #ffffff 80%);
    border-radius: 2.5px;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    opacity: 0.1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
}

.architecture{
    width: 60%;
    margin: 40px auto;
    box-sizing: border-box;
}

.architecture-content{
    width: 100%;
    text-align: center;
    padding: 30px 0;
    background-color: #fb9503;
    border-radius: 4px;
}

.architecture-content1{
    text-align: center;
    padding-bottom: 20px;
}

.architecture-content2{
    display: flex;
    justify-content: space-evenly;
    box-sizing: border-box;
}

.architecture-content1 h3{
    text-align: center;
    color: #fff;
    width: 100%;
    font-size: 26px;
}

.architecture-content2 h3{
    padding-bottom: 10px;
    text-align: center;
    color: #fff;
    width: 100%;
    font-size: 22px;
}

.architecture-content2 > div{
    display: flex;
    flex-wrap: wrap;
    padding: 10px;
    background: #00929c;
    width: 46%;
    border-radius: 4px;
    box-sizing: border-box;
}

.architecture-content3{
    display: flex;
    justify-content: space-around;
    width: 100%;
    background: #0070c0;
    border-radius: 4px;
}

.architecture-content3 > div{
    padding: 10px;
    color: #fff;
}

.ywd-content{
    width: 100%;
}

.ywd-content-container{
    display: flex;
    justify-content: center;
    width: 80%;
    margin: 40px auto;
}

.ywd-content-right{
    display: flex;
    flex-wrap: wrap;
    align-content: space-around;
    justify-content: center;
}

.ywd-content-card{
    padding: 20px;
}

.ywd-content-img{
    width: 69%;
    margin-right: 40px;
}

.ywd-content-img img{
    width: 100%;
}

.yhd-content{
    width: 100%;
}

.yhd-content-container{
    display: flex;
    width: 80%;
    margin: 40px auto;
    align-items: center;
    justify-content: center;
}

.yhd-content-img{
    width: 150%;
    margin-left: 40px;
}

.yhd-content-img-left{
    display: flex;
    justify-content: space-evenly;
    width: 70%;
    margin-top: 20px;
}

.yhd-content-img img{
    width: 100%;
}

.yhd-content-img-left > div{
    width: 40%;
    margin-bottom: 10px;
    border: 1px solid #e2e2e2;
    border-radius: 8px;
}

.yhd-content-img-left > div > img{
    width: 100%;
    border-radius: 8px;
}

.yhd-content-card{
    padding: 20px;
    width: 30%;
}

.foot{
    width: 100%;
    text-align: center;
    background-color: #000;
    color: #fff;
    font-size: 14px;
    padding: 40px 0;
    /* position: relative; */
    display: flex;
    justify-content: center;
}

.foot p:nth-child(1){
    font-size: 20px;
    font-weight: bold;
}

.foot p:nth-child(3){
    color: #a9a9a9;
    font-size: 12px;
}

.relative{
    position: relative;
}

.foot-img{
    text-align: center;
    background-color: #fff;
    padding: 5px;
    border-radius: 4px;
    width: 80px;
    color: #000;
    font-size: 11px;
    margin-left: 50px;
    position: absolute;
    top: -32px;;
}

.foot-img > img{
    width: 100%;
    margin-bottom: 5px;
}


.ys-content{
    width: 100%;
    margin-top: 40px;
}


.tszs,
.xrk{
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tszs img{
    width: 100%;
}

.xrk img{
    width: 100%;
}

.tszs-content-c{
    width: 100%;
    margin-left: 20px;
}

.xrk-content-c{
    width: 100%;
    margin-right: 20px;
}

.xrk img {
    border-radius: 4px;
}

.tszs-content-card,
.xrk-content-card{
    margin: 20px auto;
    padding: 20px
}

.overlay {
    padding-top: 70px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    color: white;
    z-index: 1000;
    font-size:20px;
    text-align: right;
    background-image: url('../image/svg/point-arrow.svg');
    background-repeat: no-repeat;
    background-position-x: 90%;
    background-position-y: -40px;
    background-size: 155px;
}

.ydtext{
    width: 80%;
    margin: auto;
    text-align: center;
}

.ydtext img{
    margin-top: 10px;
    border-radius: 4px;
    width: 100%;
}


@media only screen and (max-width: 1000px) {
    .banner-right,
    .saoma
    {
        display: none;
    }

    .ycyw-content-container,
    .ywd-content-container,
    .yhd-content-container,
    .architecture-content3{
        flex-wrap: wrap;
        width: 96%;
    }

    .foot{
        flex-wrap: wrap;
        position: unset;
    }

    .foot > div{
        width: 100%;
    }

    .foot-img{
        position: unset;
        margin: 10px auto  0;
    }

    .zdh-content-card-list,
    .tszs,
    .xrk{
        flex-wrap: wrap;
        width: 100%;
    }

    .zdh-content,
    .architecture{
        width: 96%;
    }

    .ycyw-content-img,
    .ywd-content-img,
    .yhd-content-img{
        width: 100%;
        margin: 20px 0;
    }

    .ywd-content-container,
    .yhd-content-container-a,
    .tszs{
        flex-direction: column-reverse;
    }

    .yhd-content-img-left,
    .ywd-content-right{
        width: 100%;
        display: unset;
    }

    .yhd-content-img-left > div,
    .ywd-content-c,
    .zdh-card-01,
    .ycyw-content-left{
        width: 100%;
    }

    .ycyw-content-card,
    .zdh-content-card-list > div,
    .tszs-content-c,
    .xrk-content-c{
        margin-left: 0;
        margin-right: 0;;
    }

    .tszs-content-card{
        margin-top: 0;
    }

    .button-android-tips:hover .saoma{
        display: none;
    }
}