#knet_popup {position:fixed; left:0; top:0; height:100%; width:100%; z-index:99999; display:none;}
#knet_popup_bg {position:fixed; left:0; top:0; height:100%; width:100%; background:rgba(0,0,0,0.4);}
#knet_popup_close {background:url('../images/close.png'); background-size:100% 100%; width:30px; height:30px; position:absolute; top:10%; left:70%; margin-left:40px; cursor:pointer;}
#knet_popup_window {position:absolute; width:40%; top:10%; left:30%; padding:20px; margin-left:-10px; background:#fff; max-width:80%; overflow:auto; border:1px solid rgba(0,0,0,.7); border-radius:3px; box-shadow:0 0 50px #fff;}
@media screen and (max-width: 600px) {
	#knet_popup_window {width:90%; left:5%;}
	#knet_popup_close {$left:95%;}
}