body{
text-align:center;
margin:0;
padding:0;
font:normal 12px Arial,'宋体',verdana,sans-serif;
color:#000;
line-height:150%;
}



.clear{clear:both;}
img{border:0;}

h1,h2,h3,h4,h5,h6,dl,dt,dd,ol,ul,li,form{margin:0;padding:0;}
ol,ul{list-style-type:none;}
input,textarea,select{font-size:12px;font-family:Arial,'宋体',verdana,sans-serif;}
code,samp,cite,em,dfn{font-style:normal;}