#background_aframe{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
    opacity: 0.5;}
    
.intro_main {
    text-align: center;
    background-color: transparent;
    position: relative;
    vertical-align: middle;
    height: 20%;
    margin-top: auto;
    margin-bottom: auto;
    z-index: 100;
}

.intro_main h1 {
    margin-top: 300px;
    font-size: 40px;
}

.intro_main h5 {
    font-size: 15px;
}

.intro_header {
    
    position: relative;
	
    z-index: 50;
}
#top_warp {
	width:100%;
	top:0;
	left:0;
	position:absolute;
	z-index: 50;
}
.bg_top {
	width:100%;
	height:53px;
	max-width:100% !important;
}
.top_margin {
	margin:-46px 0 0 0;
	position:absolute;
	width:100%;
	z-index:10
}
.z-index20 {
	z-index:20
}

.mlogo {
	overflow:hidden;
	padding:0 61px 0 61px;
	text-align:center
}