body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,dl,dt,dd,fieldset,table,td,img,div,input{margin:0;padding:0;border:0; } 
body{color:#333;font-size:0.16rem;font-family: 'Source Sans Pro', sans-serif;} 
em{ font-style:normal}
ul,ol{list-style-type:none;} 
select,input,img,select{vertical-align:middle;} 
 
a{text-decoration:none;} 

.clear{clear:both;}

body{ background:url(ffqdbg.jpg) no-repeat center top #f2f9ff;background-size: 100%;}

.center{width:12rem; margin:0 auto}

.wrap_bg {border-radius: 0.2rem; background-color: #fff;    padding: 0.3rem;}


@media (max-width: 800px) {

.center{width:99%; margin:0 auto}

.wrap_bg { padding: 0.2rem;}
}