.float-ad.fright {
    bottom: 220px;
    right: 5px;
    position: fixed;
    border: 1px solid #ededed;
}
.float-ad {
    width: 120px;
    height:120px;
    margin: auto;
    position: absolute;
    z-index: 99999;
    text-align: center;
    line-height: 120px;
}
.float-ad img{
    width: 90%;
    height: 90%;
}
.float-ad>.close {
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    top: -5px;
    right: -5px;
    line-height: 16px;
    font-size: 18px;
    text-align: center;
    border: 1px solid #ddd;
    -webkit-border-radius: 8px;
    border-radius: 8px;
    background-color: #fff;
}