.sign{
    float:left;
    width:224px;
    height:190px;
    cursor: default;
    text-align: center;
}

.sign:hover{
    background-color: white;
}

.sign-title{
    font-size: 11px;
    line-height: 1.3;
    clear:both;
}

.sign a{
    min-height: 130px;
    display:block;
}