table {
	border-spacing:0px;
	border: none;
}
th, td {
	padding: 4px;
	border: none;
}
th {
	border: none;
	background-color: #D3D3D3;
}
.tab1 td,.tab2 td {
	border-bottom: 1px solid #CCCCCC;
}
.tab2 {
	border-spacing:0px;
	border: 1px solid #CCCCCC;
	border-bottom:0px;
}
.tab3 {
	border-spacing:0px;
	border-bottom:0px;
	border-top: 1px solid #CCCCCC;
	border-right: 0px;
	border-left: 1px solid #CCCCCC;
}
.tab3 th,.tab3 td {
	border-bottom:1px solid #CCCCCC;
	border-top: 0px;
	border-right: 1px solid #CCCCCC;
	border-left: 0px;
}

.tab4 td {
	background: #E0E0E0;	
}
.tab5 {
	border-bottom:0px;
	border-top: 1px solid #D3D3D3;
	border-right: 0px;
	border-left: 1px solid #D3D3D3;
}
.tab5 td {
	background: #E0E0E0;
	border-bottom:1px solid #D3D3D3;
	border-top: 0px;
	border-right: 1px solid #D3D3D3;
	border-left: 0px;	
}