@media (min-width:500px){
	 body{
	 	background: linear-gradient(#f5f3ed, #f5f0dc,#f0e5c2,#eee1b9);
	 }
	 .fail_con {
	 	margin: 0 auto;
	 	max-width: 760px;
	 }
	 .fail_con img{
	 	width: 100%;
	 	height: 100%;
	 }
 }

 @media (max-width:500px){
	 .fail_con{
	 	width: 100%;
	 	background: linear-gradient(#f5f3ed, #f5f0dc,#f0e5c2,#eee1b9);
	 }
	 .fail_con img{
	 	width: 100%;
	 	height: 100%;
	 }
 }