.fce_2col {
  border:1px solid #ddd;
  padding:5px;
}

.col_50l { float:left; width:48%; padding:5px; }
.col_50r { float:left; width:48%; padding:5px; }

.col_33l{float:left;width: 31%; padding:5px;}
.col_33r{float:right;width: 31%; padding:5px;}

.col_66l{float:left;width: 64%; padding:5px;}
.col_66r{float:right;width: 64%; padding:5px;}