@charset "utf-8";
*{
    padding:0px;
    margin:0px;
}
ul li{
    list-style-type:none;
}
#layout{
    background-image:url(../asset/ydybg.png);
    background-size:cover;
    background-repeat:no-repeat;
    /* background-position:0 center; */
}
#header{
    user-select:none;
    padding:70px 150px 30px;
    position:relative;
}
.logoBox{
    width:300px;
    margin:0px auto 60px;
}
.bigTitle{
    font-size:32px;
    text-align:center;
    color:#666;
    letter-spacing:10px;
}
.appIntro{
    font-size:24px;
    text-align:left;
    text-indent:2em;
    color:#666;
}
.downloadBox{
    position:absolute;
    top:0px;
    right:100px;
    width:260px;
    height:100px;
}
.qrCodeBox{
    width:80px;
    height:80px;
    border-radius:10px;
    background-color:#FFF;
    margin:20px auto 0px;
    position:absolute;
    z-index:3;
}
.IntroBox{
    top:30px;
    left:40px;
    position:absolute;
    background-color:#E99314;
    border-radius:10px;
    padding:10px 20px 10px 50px;
    color:#FFF;
    text-align:center;
    line-height:30px;
}
#introduce{
    padding:80px 150px;
    margin-bottom:100px;
}
.ulBox{
    width:100%;
    display:flex;
    justify-content:space-around;
}
.ulBox li{
    width:18%;
    margin-top:50px;
    /* border-radius:10px; */
}
.ulBox li img{
    border-radius:10px;
}
.ulBox li div{
    text-align:center;
    margin-top:10px;
}
#footer{
    padding:20px 150px 25px;
    background-color:#000;
    text-align:center;
    color:#FFF;
    display:flex;
    justify-content:space-between;
}
.footerQR{
    /* float:left; */
    margin-top:20px;
}
.ICPBox{
    align-self:flex-end;
    font-size:13px;
    /* float:right; */
    /* position:fixed;
    bottom:0px; */
}
/* #footer:after{
    content:"";
    clear:both;
    display:block;
    visibility:hidden;
    height:0px;
} */