#page h3.cs { background:url('images/course/h3_bk.jpg') no-repeat center 0; margin:40px 0 0 0; padding:0; line-height:42px; border-bottom:0; position:relative; top:24px; z-index:99;}

#page h3.ds { border-bottom:0; margin-top:24px;  }

#page div.pbox { 
z-index:1;
	position:relative;
	margin:0 0 48px 0;
	padding:32px 20px 20px 20px;
	border-left:2px solid #000070;
	border-right:2px solid #000070;
	//border-radius: 10px;        /* CSS3草案 */  
	//-webkit-border-radius: 10px;    /* Safari,Google Chrome用 */  
	//-moz-border-radius: 10px;   /* Firefox用 */

}

.btmline { clear:both; position:absolute; bottom:0; left:-2px;}

#page div.pbox hr { clear:both; border:1px solid #FFF; }