root { 
    display: block;
}
.valid
{
}
.valid li
{
    background-image:url('../images/valid.png');
    background-repeat:no-repeat;
    list-style:none;
    line-height:20px;
    padding-bottom:10px;
    padding-left:20px;
}
.gras
{
font-weight:bold;
}