#banner{
	width:100%;
	margin:0 auto;
	clear:both;
	height:auto;
	background:url(../images/bg_banner.png) repeat-x center;
	overflow:hidden;
	position:relative;
	background-size:auto 100%;
	padding:0;
}
#banner > .main{position:relative;}
#banner .left{
	float:left;
	width:48%;
	text-align:center;margin:0 auto;
	height:100%;
}
#banner .left img{
	width:auto;
	padding-top:4%;
	position:relative;
	top:4px;
	left:1%;
	text-align:center;
	height:auto;
}
#banner .right{
	float:right;
	width:50%;
	position:relative;
	right:1%;
	height:auto;
	text-align:center;
	overflow:hidden;
	padding:0;
}
#banner .right .bn1{
	width:55%;
	padding-top:6%;
	display:block;
	float:left;
	text-align:left;
	height:auto;
	position:relative;
}
#banner .right .bn2{padding-bottom: 8%;width:90%;clear:both;text-align:right;position:relative;padding-top:1%;top:6px}
#banner .right .bn3{width:90%;clear:both;text-align:right;position:relative;}
#banner .bstuvan{width:90%; max-width:321px;padding:7% 0 7%;margin:0 auto; text-align:center;clear:both;max-height:58px;position:relative;top:2px}	
#banner .bstuvan a{
	width:321px;
	height:58px; 
	background:url(../images/tuvan_banner_normal.png) no-repeat center;
	background-size:100%;
	text-align:center;
	display:block;
}
#banner .bstuvan a:hover{
	transition:all 0.2s ease;
	background:url(../images/tuvan_banner_hover.png) no-repeat center;
	background-size:100%;
	animation-name: pulssing;
	-webkit-animation-name: pulssing;
	animation-duration: 1s;	
	-webkit-animation-duration: 1s;
	animation-iteration-count: infinite;
	-webkit-animation-iteration-count: infinite;
}

@keyframes pulssing {
	0% {
		transform: scale(1);
		opacity: 1;		
	}
	50% {
		transform: scale(0.9);
		opacity: 1;	
	}	
	100% {
		transform: scale(1);
		opacity: 1;	
	}			
}

@-webkit-keyframes pulssing {
	0% {
		-webkit-transform: scale(1);
		opacity: 1;		
	}
	50% {
		-webkit-transform: scale(0.9);
		opacity: 1;	
	}	
	100% {
		-webkit-transform: scale(1);
		opacity: 1;	
	}			
}
@media screen and (max-width:1024px) {
	#banner{overflow:hidden;margin:0;padding:0;
	background-size:222% 100%;}
	#banner img{max-width:100%}
	#banner .right .bn1 {width:92%}
}
@media screen and (max-width:800px) {
	header{margin-top:60px;}
	#banner .bstuvan{margin-left:-9999px;display:none;}
	#banner .right .bn1 {width:92%}
}
@media screen and (max-width:480px) {
	#banner{    background-size: 230% 100%;
    background-position: 47% 50%;}
	#banner .right .bn1 {width:92%}
}