body,ul,h1,h2,h3,h4,h5,dl,dd,p{margin:0}                     
ul{padding:0}                                             
li{list-style:none}                                       
a{text-decoration:none; font-family: "微软雅黑"}            
img{display:block}                                        
.clearfix{clear:both}                                     
h1,h2,h3,h4,h5{font-weight:normal; font-family: "微软雅黑"}