html{color:#333;line-height:1.5}
article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block}
body,button,input,select,textarea a{font:12px/1.5 "Microsoft Yahei",arial,"宋体",tahoma,sans-serif}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,iframe,button,textarea,p,blockquote,th,td,img{
	margin: 0;
	padding: 0;
	font-size: 12px;
}
fieldset,img,iframe,button,a{border:0;text-decoration:none}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:400}
ol,ul{list-style:none}