.fzhwn{
    display: inline-block;
    height: 28px;
    padding: 0 10px;
    font-size: 14px;
    color: #1658a0!important;
    border: 1px #1658a0 solid;
    border-radius: 4px;
    float: right;
    line-height: 28px;
    transition: all .3s;
}

@media only screen and (max-width: 750px){
    .fzhwn {
        height: 22px;
        padding: 0 5px;
        font-size: 12px;
        line-height: 22px;
    }
}