blockquote,body,code,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,html,input,legend,li,ol,p,pre,td,textarea,th,ul{	margin:0;padding:0;box-sizing:border-box}body{font-family:"Microsoft Yahei",Helvetica,Arial,"Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif}
	fieldset,img{border:0}em{font-style:normal}
	.cf,.cf:after,article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}
	audio,canvas,progress,video{display:inline-block;vertical-align:baseline}
	.cf:after{content:".";height:0;clear:both;visibility:hidden}
	* html .cf{height:1%}
	table{border-collapse:collapse;border-spacing:0}
	a{color:#000;text-decoration:none}ol,ul{list-style-type:none}
	@-webkit-keyframes rotate{from{-webkit-transform:rotate(0)}
	to{-webkit-transform:rotate(360deg)}
	::-webkit-input-placeholder{color:#ccc}
	:-moz-placeholder{color:#ccc}
	::-moz-placeholder{color:#ccc}
	:-ms-input-placeholder{color:#ccc}