#banner{
	width:100%;
	margin:0 auto;
	height:auto;
	background:url(../images/bg_banner.png) no-repeat center;
	overflow:hidden;
	position:relative;
	background-size:auto 100%;
	padding:0;
}
#banner > .main{position:relative;}
#banner .left{
	float:left;
	width:45%;
	text-align:center;margin:0 auto;
	height:100%;
}
#banner .left img{
	margin-top:2%;
	width:auto;
	padding-left:1%;
	position:relative;
	top:4px;
	left:2%;
	text-align:center;
	height:auto;
}
#banner .right{
	float:right;
	width:50%;
	position:relative;
	right:2%;
	height:auto;
	padding:0;
}
#banner .right .bn1{
	width:100%;
	padding-top:12%;
	margin-bottom:2%;
	display:block;
	text-align:center;
	float:left;
	height:auto;
}
#banner .right .bn1 img{padding-right:2%;}
#banner .right .bn2{width:100%;clear:both;text-align:center;}
#banner .bstuvan{max-width:321px;padding-top:8%;text-align:center;clear:both;margin:0 auto;max-height:58px;position:relative;}	
#banner .bstuvan a{
	width:321px;
	height:58px; 
	background:url(../images/tuvan_banner.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 .left{
		position:relative;
		bottom:0;
		max-width:50%;
	}
}
@media screen and (max-width:800px) {
	#banner{background-size:252% 100%;background-position:52% 50%;}
	#banner .left img{margin-top:16%;top:4px;}
	#banner .right .bn1 {
    padding-top: 30%;
	}
	#banner .bstuvan{margin-left:-9999px;display:none;}
}
@media screen and (max-width:480px) {
	#banner{background-size:302% 100%;background-position:57% 50%}
}