#paper_detail_bx { width:750px; border:5px solid #60B0FF; padding:10px;line-height:160%; display:inline-block}
		.paper_detail_tit { color:#339900;font-size:14px; font-weight:bold; margin-bottom:10px; clear:both}
#paper_detail_bx2 { width:763px; border:5px solid #60B0FF; padding:10px;line-height:160%; display:inline-block}