.nav-frame {
	position: relative;
	z-index: 1;
}

#nav-header {
	position: relative;
	margin-top: 10px;
	padding: 0 5px;
}

#nav-header > h1 {
	padding-bottom: 20px;
	font-size: 60px;
	text-align: center;
	font-family: Gulim;
	letter-spacing: 10px;
	color: #ffffff;
}

#wrapper {
	overflow: hidden;
}

video {
	position: fixed;
	width: 100vw;
	height: auto;
	left: 0;
	top: 0;
	z-index: 0;
}

#top_bar {
	opacity: 0.7;
	top: 0;
}

#bot_bar {
	height: 150px;
	bottom: 0px;
	margin: 0 auto;
	width: 100%;
	position: absolute;
	display: block;
}

#foot {
	text-align: center;
	color: #e0e4eb;
	font-size: 6.5vh;
	letter-spacing: 3px;
	font-family: Gulim;
	font-style: italic;
	margin-top: 25px;
}

@media screen and (max-width: 1188px) {
	video {
		width: auto;
		height: 100vh;
		left: calc(50vw - 600px);
	}
}

@media screen and (max-width: 360px) {
	#bot_bar {
		height: 200px;
	}
}