body {
	line-height: 1.5; font-size: 100%;
}
#header .hd_size span.normal a {
	background: url("../../resources/sw_img0/irb_small_def.gif") no-repeat left top; width: 31px; height: 22px; margin-right: 5px; margin-left: 5px; display: block;
}
#header .hd_size span.normal a:hover ,
#header .hd_size span.normal a:active ,
#header .hd_size span.normal a:visited {
	background: url("../../resources/sw_img0/irb_small_ov.gif") no-repeat left top;
}
#header .hd_size span.large a {
	background: url("../../resources/sw_img0/irb_large_ov.gif") no-repeat left top; width: 31px; height: 22px; display: block;
}
#header .hd_size span.large a:hover ,
#header .hd_size span.large a:active ,
#header .hd_size span.large a:visited {
	background: url("../../resources/sw_img0/irb_large_ov.gif") no-repeat left top;
}
#header_e .hd_size span.normal a {
	background: url("../../resources/sw_img0/irb_small_en_def.png") no-repeat left top; width: 31px; height: 22px; margin-right: 5px; margin-left: 5px; display: block;
}
#header_e .hd_size span.normal a:hover ,
#header_e .hd_size span.normal a:active ,
#header_e .hd_size span.normal a:visited {
	background: url("../../resources/sw_img0/irb_small_en_ov.png") no-repeat left top;
}
#header_e .hd_size span.large a {
	background: url("../../resources/sw_img0/irb_large_en_ov.png") no-repeat left top; width: 31px; height: 22px; display: block;
}
#header_e .hd_size span.large a:hover ,
#header_e .hd_size span.large a:active ,
#header_e .hd_size span.large a:visited {
	background: url("../../resources/sw_img0/irb_large_en_ov.png") no-repeat left top;
}