.ds_box {
	        background-color: #FFF;
	        border: 1px solid #000;
	
	        z-index: 32767;
        }
.ds_tbl {
            background-color: #FFF;
        }
.ds_head{
	        background-color: #006699;
	        color: #FFF;
	        font-family: Arial, Helvetica, sans-serif;
	        font-size: 13px;
	        font-weight: bold;
	        text-align: center;
	        letter-spacing: 2px;
        }
.ds_subhead {
	            background-color: #CCC;
	            color: #000;
	            font-size: 12px;
	            font-weight: bold;
	            text-align: center;
	            font-family: Arial, Helvetica, sans-serif;
	            width: 32px;
            }
.ds_cell {
	            background-color: #EEE;
	            color: #000;
	            font-size: 13px;
	            text-align: center;
	            font-family: Arial, Helvetica, sans-serif;
	            padding: 5px;
	            cursor: pointer;
		}
.ds_cell:hover {
	            background-color: #F3F3F3;
			  }