div,p,ul,li,dd,dt,dl,body,h1,h2,h3,h4,h5,h6{
    margin:0px;
    padding:0px;
	overflow:hidden;
}
body,html{height:100%;font-size:14px; font-family:"微软雅黑";overflow:hidden;}
.clear{
    clear:both;
}
img{
    border:0px;
    margin:0px;
    padding:0px;}
a{text-decoration:none;}