div#mainwork{
	margin:0px auto;
	padding:0px;
	width:840px;
	background:url(../img/bg_main.gif) repeat-y;
	overflow:inherit;
	text-align:left;
}
.midashi1{
	font-size:18px;
	line-height:35px;
	color:#216679;
	font-weight:bold;
}

div.ttlink{
	text-align:right;
	height:45px;
	color:#7979e0;
}

div.wk_space{
	width:510px;
	height:146px;
}
div.wk_space div.wk_txt{
	width:120px;
	height:146px;
	float:left;
	text-align:left;
	font-size:12px;
	line-height:16px;
	color:#666666;
}
div.wk_space div.wk_pict{
	width:390px;
	height:146px;
	float:left;
	text-align:left;

}