.layui-fluid-bg-images{
    height: auto;
    background-image:url('/public/static/admin/images/activity202109/bg1.jpg');
    background-repeat:repeat-y;
    background-position:right top;
}
.layui-fluid-bg-pic{
    background-image:url('/public/static/admin/images/activity202109/huangse-bg.png');
    background-size:100%;

}
.layui-fluid-bg-images1{
    height: auto;
    background-image:url('/public/static/admin/images/activity202210/bgpic.jpg');left repeat-y;
}

.layui-fluid-bg-pic1{
    background-image:url('/public/static/admin/images/activity202109/huangse-bg.png');
    background-size:100%;

}