#wrap {max-width:768px; min-width:320px; margin:0 auto}
#wrap:after {display:block;visibility:hidden;clear:both;content:""}

#container {position:relative; height:100%; zoom:1}
#container:after {display:block;visibility:hidden;clear:both;content:""}

#container .stamp1 {position:absolute; width:15.7%; left:59.3%; transform:translateY(720%); z-index:99}
#container .stamp2 {position:absolute; width:49%; left:43.2%; transform:translateY(462%); z-index:99}
#container .stamp3 {position:absolute; width:25.5%; left:53.5%; transform:translateY(1250%); z-index:99}
#container .stamp4 {position:absolute; width:43.5%; left:6.2%; transform:translateY(902%); z-index:99}

#container .on {display:block}
#container .off {display:none}

#container .bg {position:absolute}

#pop {
	position: fixed;
	z-index: 999;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%; 
	overflow: auto;
	: rgb(0,0,0); 
	background-color: rgba(0,0,0,0.8);
	padding:10% 5%;
	}

#pop_content {
	position:relative;

height:100%;

}
#pop_content:after {display:block;visibility:hidden;clear:both;content:""}
#pop_content .pop_bg {position:relative}
#pop_content .btn {position:absolute; bottom:0}