.posDivsS
{
 position :relative ;
 bottom :25px;
 left :-12px;
 z-index :11;
}

.posDivsL
{
 position :relative ;
 bottom :25px;
 left :-12px;
 z-index :11;
}

.posDivsU
{
 position :relative ;
 bottom :10px;
 left :-12px;
 z-index :11;
}

.posDivsA
{
 position :relative ;
 bottom :25px;
 left :-12px;
 z-index :11;
}