.searchLogin{
    width: 160px;
    height: 40px;
    float: right;
    position: relative;
}
.poAb{
    width: 160px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 100;
}
.user{
    width: 40px;
    height: 40px;
    cursor: pointer;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
}
.user img{
    width: 40px;
    height: 40px;
}
.searchLoginBox{
    background: white;
    display: none;
}
.searchLoginBox a{
    display: block;
    width: 160px;
    height: 42px;
    line-height: 42px;
    font-size: 14px;
    text-align: center;
}
.searchLoginBox .btnA{
    border-top: 1px solid #d5d5d5;
}
.searchLoginBox a:hover{
    background: #037dda;
    color: white;
}