.ds_box {
  display: table;
}
.ds_box thead {
  display: table-header-group;
}
.ds_box tbody {
  display: table-row-group;
}
.ds_box tfoot {
  display: table-footer-group;
}
.ds_box tbody>tr:hover,
.ds_box tbody>tr {
  display: table-row;
}
.ds_box tbody>tr:hover>td,
.ds_box tbody>tr>td {
  display: table-cell;
}
.ds_box,
.ds_box tbody,
.ds_box tbody>tr:hover,
.ds_box tbody>tr,
.ds_box tbody>tr:hover>td,
.ds_box tbody>tr>td,
.ds_box tbody>tr:hover>th,
.ds_box tbody>tr>th,
.ds_box thead>tr:hover>td,
.ds_box thead>tr>td,
.ds_box thead>tr:hover>th,
.ds_box thead>tr>th,
.ds_box tfoot>tr:hover>td,
.ds_box tfoot>tr>td,
.ds_box tfoot>tr:hover>th,
.ds_box tfoot>tr>th {
  border-collapse: separate;
}

.ds_box {
	background-color: #ffffff;
	padding:4px;
	margin:0;
	margin-top:6px;
	height:auto;
	width:auto;
	min-width:0;
	}

.ds_tbl {
	background-color: #FFFFFF;
	height:auto;
	width:auto;
	padding:0;
	margin:0;
	font-size:1.0em;
	min-width:0;
}

.ds_tbl td {
	padding:10px;
	margin:0;
}

.ds_tbl tr {
	padding:0px;
	margin:0px;
}

.ds_head {
	background-color: #2d4251;
	color: #ffffff;
	font-weight: bold;
	text-align:center;
	cursor:pointer;
}

.ds_head:hover {
	background-color: #7694b3;
	color: #ffffff;
	}
	
.ds_head:active {
	background-color: #2d4251;
	color: #ffffff;
	}
	
.ds_head_month{
	background-color: #2d4251;
	color: #ffffff;
	font-weight: bold;
	text-align: center;
	font-size:1.2em;
}

.ds_subhead {
	background-color: #7694b3;
	color: #ffffff;
	font-weight: bold;
	text-align: center;
}

.ds_cell {
	background-color: #f9f5f0;
	color: #2d4251;
	text-align: center;
	cursor: pointer;
}

.ds_cell2 {
	background-color: #f9f5f0;
	color: #2d4251;
	font-weight: bolder;
	text-align: center;
	cursor: pointer;
}

.ds_cell2:hover {
	background-color: #7694b3;
	color: #FFFFFF;
}

@media only screen and (max-width: 800px){
.ds_tbl td {
	position:static;
}

}