body
{
	margin: 0;
	background-color: #131718;
}

video
{
	width: 100%;
	height: 100vh;
}
.mobile
{
	display: none;
}

.web
{
	display: block;
}

@media(max-width: 768px)
{
	.mobile
	{
		display: block;
	}

	.web
	{
		display: none;
	}
}