【网站换背景图】会导致阅读量增加错误

<style type="text/css" media="screen">
@media only screen and (min-width: 1000px){
 	body{ 
        background-image: url({$_G['SET']['APP_HEIYIREN_BEIJINGTU_BZ']})!important;        
        background-position: top center!important;
	    background-attachment: fixed!important; 
	    background-size: cover!important; 
        background-repeat: no-repeat!important; 
        }	
}	
</style>