*{
    margin: 0;
    padding: 0;
}
body{
    background: rgba(247, 242, 240, 1);
}
.chuanbei{
    background-image: url(../images/yishen/xcbei.png);

    background-size: cover;
    background-position: center;
    height: auto;
    position: relative;
    object-fit: contain;
}
.xtop{
    background-image: url(../images/yishen/xtop.png);
    background-size: 100% 100%;
    width: 100%;
    height: 280px;
    position: relative;
}

.xiazai{
    position: absolute;
    top:30%;
    left: 45%;
}
.anzhuo{
    width: 186px;
    height: 54px;
    background: linear-gradient( 360deg, #FDDA4D 0%, #FFFAD0 52%, #E4AC35 100%);
    border-radius: 147px 147px 147px 147px;
    line-height: 54px;
    text-align: center;
    font-size: 22px;
    color: #080300;
}
.anzhuo i{
    display: inline-block;
    background-image: url(../images/icon_anzhuo.png);
    background-size: 100% 100%;
    width: 34px;
    height: 34px;
    vertical-align: middle;
}
.iosxia{
    width: 186px;
    height: 54px;
    background: linear-gradient( 360deg, #FDDA4D 0%, #FFFAD0 52%, #E4AC35 100%);
    border-radius: 147px 147px 147px 147px;
    line-height: 54px;
    text-align: center;
    font-size: 22px;
    color: #080300;
    margin-top: 20px;
}
.iosxia i{
    display: inline-block;
    background-image: url(../images/icon_ios.png);
    background-size: 100% 100%;
    width: 34px;
    height: 34px;
    vertical-align: middle;
}
.shibox{
    display: flex;
    justify-content: center;
    padding-top: 52px;
    width: 100%;
}
.shiitem{
    width: 20%;
}
.shitit{
    text-align: center;
    font-weight: 900;
    font-size: 26px;
    color: #080300;
}
.shidesc{
    font-size: 18px;
    color: #555555;
    padding-top: 4px;
    text-align: center;
}
.mranli{
    display: block;
    width: 275px;
    height: 556px;
    margin: 0 auto;
    margin-top: 12px;

}