html {
	font-family: 'Open Sans', sans-serif;
}

body {
	margin: 0;
	background-color: black;
	color: white;
}

.left {
	float: left;
}

.right {
	float: right;
}

.middle {
	float: left;
	width: calc(100% - 320px);
	margin-left: 20px;
	margin-top: 8px;
}

.main {
	width: 1280px;
	margin: auto;
}

.header_container,
.footer_container
{
	max-width: 1280px;
	margin: auto;
	padding: 10px;
}

.header_container
{
	height: 60px;
}

.footer_container
{
	text-align: right;
	font-size: 12px;
}

.question_container
{
	text-align: center;
	font-size: 12px;
}


.left img
{
	height: 60px;
}

img.flag
{
	height: 40px;
	cursor: pointer;
}

.flag.active {
	cursor: initial;
	border: 2px solid white;
}

.china {
	margin: 4px;
	margin-left: 10px; 
}

.world {
	margin: 4px 10px;
}

.title
{
	font-size: 20px;
	margin-bottom: 6px;
}

.player_container {
	position: relative;
	width:100%;
	height:0;
	padding-bottom:56.25%;
	margin: auto;
}

#video-container {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	border:0;
}

#video {
	width:100%;
	height:100%;
}

@media screen and (max-width: 1280px)
{
	.main
	{
		width: 100%;
	}
	
	.player_container
	{
		width: 100%;
	}
}

@media screen and (max-width: 680px)
{
	.middle
	{
		width: calc(100% - 260px);
		margin-left: 10px;
		margin-top: 6px;
	}
	.title
	{
		font-size: 16px;
	}
	.left img
	{
		height: 50px;
	}
	img.flag
	{
		height: 30px;
	}
}


@media screen and (max-width: 450px)
{
	.middle
	{
		position: absolute;
		width: 100%;
		margin-left: 0;
		margin-top: 60px;
		text-align: center;
	}
	.header_container
	{
		height: 100px;
	}
}