.aaprendre_head
{
    width: 630px;
    height: 17px;
    background-image: url(Images/aaprendre_head.png);
    background-repeat: no-repeat;
    text-align: left;
   
}
.aaprendre_main
{   width:630px; 
    background-image: url(Images/aaprendre_main.png);    
    background-repeat:repeat-y;
}
.aaprendre_foot
{
    width:630px; height:10px;
    background-image: url(Images/aaprendre_foot.png); 
    background-repeat:no-repeat;   
}
.td-sep-v
{
    background-image: url( 'Images/sep-v-aaprendre.png' );
    background-repeat: repeat-y;
    width: 7px;
}