#orthopedic_head{ background:url(header.png) no-repeat;}
.header_top_nav{width:400px; position:relative; left:535px; top:17px; letter-spacing:3px;}
#orthopedic_left{background:url(side_bg.png) repeat-y;}
#orthopedic_right{background:url(main_bg.gif) repeat-y;}
.orthopedic_patient_top{ background:url(corner_top.gif) no-repeat;}
.orthopedic_patient_center{ background:url(corner_bg.gif) repeat-y;}
.orthopedic_patient_bottom{ background:url(corner_bottom.gif) no-repeat;}
#orthopedic_news_top{ background:url(fang_top.gif) no-repeat;}
#orthopedic_news_center{ background:url(fang_bg.gif) repeat-y;}
#orthopedic_news_bottom{ background:url(fang_bottom.gif) no-repeat;}
.orthopedic_patient_title{ background:url(yuandian.gif) no-repeat 2px center;}
.orthopedic_patient_content{color:#b21b45;}
#orthopedic_left_bottom{ background:url(side_bottom.gif) no-repeat;}
#orthopedic_news_title{ background:url(title_bg.gif) no-repeat left center;}
#orthopedic_news_center ul li a:hover{color:#b21b45;}
#orthopedic_right_bottom{ background:url(main_bottom.gif) no-repeat;}
#orthopedic_no91{ color:#b21b45;}
#orthopedic_banner{ background:url(banner.png) no-repeat;}
#orthopedic_about a{color:#b21b45;}
.copyright a{color:#b21b45;}
.nav a:hover{color:#b21b45;}
.news_center ul li{background:url(fangdain.gif) no-repeat 0 center;}
.research_ul li{ background:url(fangdain.gif) no-repeat 3px center;}
.knowledge_ul li{ background:url(fangdain.gif) no-repeat 3px center;}
.knowledge_ul li a:hover{color:#b21b45;}