.work_tab {
		margin: 0px;
			background-color: #C0C0C0;
					color: #808080;
		}
	.head_line_left {
		border: 0px solid #FFFFFF;
		font-family: Arial;
		font-size:x-small;				
		text-align: left;		
		background-color: #000000;
		color: #FFFFFF;
		}	
	.head_line_right {
		font-family: Arial;
		font-size:x-small ;				
		color: #C0C0C0;
		text-align: right;			
		background-color: #000000;
		color: #FFFFFF;
		}	
	.head_line {
		font-family: Arial;
		font-size:x-small ;				
		color: #808080;
		text-align: left;			
		}
	.regi {
		font-family: Arial;
		font-size:x-small ;				
		color: #000080;
		text-align: center;		
		background-color: #FFFF80;	
		}
	.menu_head {
		font-family: Arial;
		font-size:small ;				
		color: #FFFFFF;
		text-align: left;			
		}
	.menu_text {
		font-family: Arial;
		font-size:x-small ;				
		color: #FFFFFF;
		text-align: left;		
		text-decoration: none; 
		}
	.menu_item {
		font-family: Arial;
		font-size:xx-small  ;				
		color: #FFFFFF;
		text-align: left;		
		text-decoration: none; 
		}
	.menu_info {
		font-family: Arial;
		font-size:xx-small ;				
		color: #FFFFFF;
		text-align: left;		
		text-decoration: none; 
		}
	.info_head {
		font-family: Arial;
		font-size:small;				
		color: #000000;
		background-color: #FFFFFF; 
		text-align: left;
		font-weight: 700;
		vertical-align: top;
		}
	.info_text {
		font-family: Arial;
		font-size:x-small;				
		color: #000000;
		text-align: left;						
		background-color: #FFFFFF;
		vertical-align: top;
		}
	.info_center {
		font-family: Arial;
		font-size:x-small;				
		color: #000000;
		text-align: center;						
		background-color: #FFFFFF;
		vertical-align: top;
		}
	.info_right {
		font-family: Arial;
		font-size:x-small;				
		color: #000000;
		text-align: right;						
		background-color: #FFFFFF;
		vertical-align: top;
		}
	.info_datum {
		font-family: Arial;
		font-size:x-small;				
		color:teal ;
		text-align: right;						
		background-color:#FFFFFF;
		vertical-align: top;
		}
	.info_mark {
		font-family: Arial;
		font-size:x-small;				
		color:blue;
		text-align: left;						
		background-color:#EEEEEE;
		vertical-align: top;
		}
	.navi {
		background-color: #003366;	
		vertical-align: top;		
		}