.foo
{
}

/* Table properties */
table.myTable
{
    border-right: solid 2px Gray;
    border-top: solid 2px Gray;
    border-left: solid 2px Gray;
    border-bottom: solid 2px Gray;
    border-collapse: collapse;
}
/* Cell properties */
table.myTable td
{
    border-left: solid 1px Gray;
    border-bottom: solid 1px Gray;
    border-right:  solid 1px Gray;
    border-top:  solid 1px Gray;
    padding: 15px;
}

table.myTable td img
{
width:auto;
}