html, body, #content
{
	height: 100%;
	width: 100%;
}

section
{
	float: left;
	display: block;
	position: relative;
	height: 100%;
	width: 100%;
	background: #fff;
}

#promo
{
	background: #e86556;
}

#promo .corner
{
	position: absolute;
	display: block;
	width: 28px;
	height: 28px;
}

#promo .corner.top-left
{
	top: 40px;
	left: 40px;
	background: url(/images/about/corner-top-left.png) no-repeat top left;
}

#promo .corner.top-right
{
	top: 40px;
	right: 40px;
	background: url(/images/about/corner-top-right.png) no-repeat top right;
}

#promo .corner.bottom-left
{
	bottom: 40px;
	left: 40px;
	background: url(/images/about/corner-bottom-left.png) no-repeat bottom left;
}

#promo .corner.bottom-right
{
	bottom: 40px;
	right: 40px;
	background: url(/images/about/corner-bottom-right.png) no-repeat bottom right;
}

#promo #img
{
	position: absolute;
	height: 48%;
	width: 40%;
	top: 26%;
	right: 12%;
	background: url(/images/about/promo.png) no-repeat top center;
	background-size: contain;
}

#promo #left-side
{
	position: relative;
	width: 490px;
	position: absolute;
	top: 26%;
	left: 10%;
}

#promo #left-side h1, #promo #left-side h2
{
	font-family: 'Roboto Slab', serif;
	color: #fff;
	line-height: 1.2;
	letter-spacing: 1px;
}

#promo #left-side h1
{
	font-size: 76px;
	font-weight: 300;
	margin-top: 50px;
}

#promo #left-side h2
{
	font-size: 32px;
	font-weight: 400;
	margin-top: 5px;
}

#promo #left-side a
{
	display: inline-block;
	margin-top: 60px;
	height: 60px;
	width: 181px;
	text-decoration: none;
	background-repeat: no-repeat;
}

#promo #left-side a#demo
{
	background-image: url(/images/about/btn-demo.png);
	margin-left: -9px;
}

#promo #left-side a#goto-contacts
{
	background-image: url(/images/about/btn-contacts.png);
	margin-left: 25px;
}

#summary
{
	padding: 80px 160px;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
}

#summary .block
{
	float: left;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
}

#summary .block.small
{
	width: 30%;
	padding-right: 40px;
}

#summary .block.medium
{
	width: 40%;
	padding-right: 40px;
}

#summary .block.big
{
	position: relative;
	width: 100%;
	margin-top: 40px;
}

#summary h3
{
	font-family: 'Roboto Slab', serif;
	font-weight: 700;
	font-size: 30px;
	margin-bottom: 20px;
	line-height: 1.2;
}

#summary h3.pink
{
	color: #e86556;
}

#summary article, #summary ul
{
	font-family: 'Roboto Slab', serif;
	font-weight: 300;
	color: #333;
}

#summary article
{
	font-size: 20px;
	margin-bottom: 50px;
	line-height: 1.5;
}

#summary ul
{
	padding-left: 20px;
	line-height: 1.3;
	font-size: 16px;
}

#summary .block.small ul
{
	margin-top: -40px;
}

#summary .block.big ul
{
	float: left;
	width: 23%;
}

#summary ul li
{
	padding-left: 30px;
	position: relative;
	margin-bottom: 20px;
}

#summary ul li span
{
	display: block;
	position: absolute;
	left: 0;
	height: 20px;
	width: 19px;
	background: url(/images/about/list.png) no-repeat center;
}

#contacts .inner
{
	position: relative;
	width: 710px;
	left: 50%;
	margin-left: -350px;
	height: 224px;
	top: 50%;
	margin-top: -123px;
	text-align: center;
}

#contacts .inner img, #contacts .inner #info
{
	display: inline-block;
	float: left;
}

#contacts .inner #info
{
	padding: 44px 0;
	text-align: left;
	margin-left: 58px;
}

#contacts .inner #info h2
{
	font-family: 'Roboto Slab', serif;
	line-height: 70px;
	font-size: 40px;
	color: #333;
}

@media (max-width: 1279px), (max-height: 900px)
{
	#left-side img
	{
		height: 55px;
	}

	#promo #left-side h1, #promo #left-side h2
	{
		line-height: 1.1;
	}

	#promo #left-side h1
	{
		font-size: 60px;
		margin-top: 30px;
	}

	#promo #left-side h2
	{
		font-size: 25px;
	}

	#promo #left-side a
	{
		width: 150px;
		height: 50px;
		background-size: contain;
		margin-top: 40px;
	}

	#summary
	{
		padding: 30px 60px;
	}

	#summary h3
	{
		font-size: 25px;
		margin-bottom: 15px;
		line-height: 1.1;
	}

	#summary ul
	{
		font-size: 14px;
	}

	#summary .block.small ul
	{
		margin-top: -20px;
	}

	#summary .block.big ul
	{
		width: 22.5%;
	}

	#summary ul li
	{
		margin-bottom: 6px;
	}

	#summary article
	{
		font-size: 16px;
		margin-bottom: 30px;
	}

	#summary .block.big
	{
		margin-top: 20px;
	}
}

@media (max-width: 768px)
{
	#promo #img
	{
		top: 10%;
		left: 25%;
		width: 50%;
	}

	#promo #left-side
	{
		text-align: center;
		left: 50%;
		margin-left: -245px;
		top: 50%;
	}

	#summary .block.big ul
	{
		width: 21.5%;
	}

	#contacts .inner
	{
		width: 500px;
		text-align: center;
		margin-left: -250px;
		margin-top: -200px;
	}

	#contacts .inner img
	{
		float: none;
	}

	#contacts .inner #info
	{
		display: block;
		float: none;
	}

	#contacts .inner #info
	{
		text-align: center;
		margin-left: 0;
	}
}