/*背景色颜色渐变
	background:-moz-linear-gradient(top,#fb7e32,#fd5353);
	background:-webkit-gradient(linear, 0% 0%, 0% 100%,from(#fb7e32), to(#fd5353));
	background:linear-gradient(top,#fb7e32,#fd5353);
	*/
/*reset*/
blockquote,body,button,code,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}body,html{margin:0 auto;color:#555;font-size:100px;font-family:helvetica;max-width:750px;padding:0;font-size:14px}a,button,input{-webkit-tap-highlight-color:rgba(255,0,0,0);outline:none}input:focus{outline:none}@media screen and (max-width: 320px){html{font-size:14px}}@media screen and (min-width: 321px) and (max-width: 750px){html{font-size:14px}}@media screen and (min-width: 751px){html{font-size:14px}}caption,td,th{font-size:14px}h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:100%}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal}a{color:#555;text-decoration:none;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;-moz-tap-highlight-color:transparent}a:hover{text-decoration:none}img{border:none;max-width:100%;margin:0;bottom:0;display:block}li,ol,ul{list-style:none}table{border-collapse:collapse}html{overflow-y:scroll}.clearfix:after{content:"";display:block;height:0;clear:both;visibility:hidden}.clearfix{*zoom:1}.container{max-width:750px;margin:0 auto}.center{text-align:center}.none{display:none}.fl{float:left}.fr{float:right}.over{overflow:hidden}section{width:7.1rem;margin:0 auto}.section{width:7.5rem;padding:0 0.2rem;margin:0 auto;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.zhezhao{position:fixed;top:0.96rem;bottom:0;left:0;right:0;z-index:-1;background-color:rgba(0, 0, 0, .5)}button,input,select,textarea{appearance:none;-moz-appearance:none;-webkit-appearance:none;background-color:transparent}input:focus,select:focus{outline:none}