#aspdf a
{
    display: block;
    float: left;
    clear: left;
    height: 16px;
    width: 16px;
    margin-right: 15px;
    padding-left: 0;
    padding-top: 0;
    color: transparent;    
}

#aspdf a img {
    border: 0;
    padding: 0;
}