FR>.product
FR>{
FR>    margin: 5px;    
FR>    border: 1px solid gray;
FR>    padding-left: 0px;
FR>    padding-right: 0px;

FR>}
FR>.

FR>.product_inside
FR>{
FR>    border: 1px solid black;        
FR>    padding-left: 0px;
FR>    padding-right: 0px;

FR>}

FR>