body {
	font-family: 'Open Sans', sans-serif;
}
html {
	font-size: 10px;
}
a:active, a:visited, a:focus {
	text-decoration: none;
	outline: none;
}
.wrapper {
	display:table-cell;
	vertical-align:middle;
}
.main {
	position: relative;
	display:table;
	width: 100%;
	text-align: center;
	color: #fff;
	height: 100vh;
	/*background: #000 url(../img/main-bg.jpg) center center no-repeat;*/
}
.main-overlay {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,0.5);
}
.main h1 {
	margin-bottom: 1.4rem;
	font-weight: 300;
	text-transform: uppercase;
	font-size: 4.8rem;
}
.main p {
	font-size: 3rem;
	font-weight: 300;
}
.main-header {
	position: relative;
	z-index: 2;
}
.main-line {
	width: 200px;
	height: 1px;
	background-color: #fff;
	margin: 0 auto;
}
.main-down {
	position: absolute;
	color: #fff;
	z-index: 4;
	bottom: 2rem;
	display: inline-block;
	font-size: 2rem;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	border: 1px solid transparent;
	line-height: 50px;
	left: 50%;
	margin-left: -25px;
	transition: 0.2s;
}
.main-down:hover {
	color: #fff;
	border-color: #fff;
}
/*Секция с портфолио*/
.portfolio {
	padding: 10rem 0px;
	text-align: center;
}
.section-header {
	text-transform: uppercase;
	font-weight: 800;
	font-size: 3.6rem;
	margin-bottom: 5rem;
}
.portfolio img {
	width: 100%;
	max-width: 360px;
	box-shadow: 0px 4px 29px 0px rgba(87, 92, 97, 0.54);
}
.portfolio a {
	display: block;
	margin: 2rem auto 6rem;
	color: #333;
	width: 17rem;
	border-bottom: 1px solid transparent;
}
.portfolio a:hover {
	text-decoration: none;
	border-bottom: 1px dotted #333;
}
/*Секция - подвал*/
.footer {
	background-color: #646464;
	color: #fff;
	text-align: center;
	padding: 3rem 0;
}
.footer strong {
	font-weight: 300;
	font-size: 2.4rem;
}
.social-links {
	margin-top: 1rem;
}
.social-links a {
	width: 5rem;
	height: 5rem;
	line-height: 5rem;
	display: inline-block;
	color: #fff;
	border: solid 1px #fff;
	border-radius: 50%;
	margin-left: 1rem;
	margin-right: 1rem;
	font-size: 2rem;
	transition: 0.2s;
}
.social-links a:hover {
	background-color: #fff;
	color: #646464;
}
.offer-btn {
	display: block;
	width: 80%;
	max-width: 200px;
	margin: 1rem auto;
	border: 1px solid #fff;
	padding-top: 1rem;
	padding-bottom: 1rem;
	color: #fff;
	border-radius: 100px;
	transition: 0.2s;
}
.offer-btn:hover {
	text-decoration: none;
	background-color: #fff;
	color: #646464;
}

.modal-content h4{
	font-weight: 800;
	font-size: 2.5rem;
}
.modal-content p{
	font-size: 1.4rem;
	padding: 0;
}
.close {
	background-color: transparent;
	border: none;
	font-size: 2.5rem;
	position: absolute;
	right: 2rem;
	top: 1rem;
}
.modal-btn {
	display: inline-block;
	color: #fff;
	border: 1px solid #fff;
	padding: 10px 20px;
	border-radius: 5px;
}
.modal-btn:hover {
	background-color: #fff;
	color: #646464;
	text-decoration: none;
}
@media (min-width: 0px) and (max-width: 767px) {
	html {
		font-size: 7px;
	}
	.footer strong {
		margin: 3rem 0 2rem;
		display: inline-block;
	}
	.social-links a {
		font-size: 1.5rem;
	}
}

@media (min-width: 768px) and (max-width: 991px) {
	.footer strong {
		margin: 3rem 0 2rem;
		display: inline-block;
	}
}



/* --------------------------------

Main Content

-------------------------------- */
.cd-main-content {
	position: relative;
	z-index: 1;
	width: 100%;
	height: 100vh;
	/* vertically align its content */
	display: table;
	background-color: #e4dcca;
}
.cd-main-content .center {
	/* vertically align inside parent element */
	display: table-cell;
	vertical-align: middle;
	text-align: center;
}

/* --------------------------------

Modal window

-------------------------------- */
.cd-modal {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 3;
	height: 100%;
	width: 100%;
	overflow: hidden;
	background-size: cover;
	opacity: 0;
	visibility: hidden;
	-webkit-transition: opacity 0.3s 0s, visibility 0s 0.3s;
	-moz-transition: opacity 0.3s 0s, visibility 0s 0.3s;
	transition: opacity 0.3s 0s, visibility 0s 0.3s;
}
.modal-content{
	background: #402f44 url(../img/modal-bg.jpg) no-repeat center center;
}
.cd-modal .modal-content {
	height: 100%;
	overflow-y: auto;
	padding: 3em 5%;
	color: #e4dcca;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
.cd-modal h1 {
	text-align: center;
}
.cd-modal h1::after {
	/* ink/brush separation */
	content: '';
	display: block;
	width: 130px;
	height: 18px;
	background: url(../img/ink-separation.svg) no-repeat center center;
	margin: .2em auto 0;
}
.cd-modal p {
	line-height: 1.6;
	margin: 2em auto;
	max-width: 800px;
}
.cd-modal .modal-close {
	/* 'X' icon */
	position: absolute;
	z-index: 1;
	top: 20px;
	right: 5%;
	height: 45px;
	width: 45px;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.3) url(../img/cd-icon-close.svg) no-repeat center center;
	/* image replacement */
	overflow: hidden;
	text-indent: 100%;
	white-space: nowrap;
	visibility: hidden;
	opacity: 0;
	-webkit-transform: scale(0);
	-moz-transform: scale(0);
	-ms-transform: scale(0);
	-o-transform: scale(0);
	transform: scale(0);
	-webkit-transition: -webkit-transform 0.3s 0s, visibility 0s 0.3s, opacity 0.3s 0s;
	-moz-transition: -moz-transform 0.3s 0s, visibility 0s 0.3s, opacity 0.3s 0s;
	transition: transform 0.3s 0s, visibility 0s 0.3s, opacity 0.3s 0s;
}
.no-touch .cd-modal .modal-close:hover {
	background-color: rgba(0, 0, 0, 0.5);
}
.cd-modal.visible {
	opacity: 1;
	visibility: visible;
	-webkit-transition: opacity 0.7s, visibility 0s;
	-moz-transition: opacity 0.7s, visibility 0s;
	transition: opacity 0.7s, visibility 0s;
}
.cd-modal.visible .modal-content {
	/* this fixes the buggy scrolling on webkit browsers - mobile devices only - when overflow property is applied */
	-webkit-overflow-scrolling: touch;
}
.cd-modal.visible .modal-close {
	visibility: visible;
	opacity: 1;
	-webkit-transition: -webkit-transform 0.3s 0s, visibility 0s 0s, opacity 0.3s 0s;
	-moz-transition: -moz-transform 0.3s 0s, visibility 0s 0s, opacity 0.3s 0s;
	transition: transform 0.3s 0s, visibility 0s 0s, opacity 0.3s 0s;
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-ms-transform: scale(1);
	-o-transform: scale(1);
	transform: scale(1);
}
@media only screen and (min-width: 1100px) {
	.cd-modal .modal-content {
		padding: 6em 5%;
	}
	.cd-modal .modal-close {
		height: 60px;
		width: 60px;
	}
	.cd-modal p {
		font-size: 2rem;
	}
}

/* --------------------------------

Transition Layer

-------------------------------- */
.cd-transition-layer {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 2;
	height: 100%;
	width: 100%;
	opacity: 0;
	visibility: hidden;
	overflow: hidden;
}
.cd-transition-layer .bg-layer {
	position: absolute;
	left: 50%;
	top: 50%;
	-webkit-transform: translateY(-50%) translateX(-2%);
	-moz-transform: translateY(-50%) translateX(-2%);
	-ms-transform: translateY(-50%) translateX(-2%);
	-o-transform: translateY(-50%) translateX(-2%);
	transform: translateY(-50%) translateX(-2%);
	/* its dimentions will be overwritten using jQuery to proportionally fit the viewport */
	height: 100%;
	/* our sprite is composed of 25 frames */
	width: 2500%;
	background: url(../img/ink.png) no-repeat 0 0;
	background-size: 100% 100%;
}
.cd-transition-layer.visible {
	opacity: 1;
	visibility: visible;
}
.cd-transition-layer.opening .bg-layer {
	-webkit-animation: cd-sequence 0.8s steps(24);
	-moz-animation: cd-sequence 0.8s steps(24);
	animation: cd-sequence 0.8s steps(24);
	-webkit-animation-fill-mode: forwards;
	-moz-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}
.cd-transition-layer.closing .bg-layer {
	-webkit-animation: cd-sequence-reverse 0.8s steps(24);
	-moz-animation: cd-sequence-reverse 0.8s steps(24);
	animation: cd-sequence-reverse 0.8s steps(24);
	-webkit-animation-fill-mode: forwards;
	-moz-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}
.no-cssanimations .cd-transition-layer {
	display: none;
}

@-webkit-keyframes cd-sequence {
	0% {
		/* translateX(-2%) is used to horizontally center the first frame inside the viewport */
		-webkit-transform: translateY(-50%) translateX(-2%);
	}
	100% {
		/* translateX(-98%) (2% + 96) is used to horizontally center the last frame inside the viewport  */
		-webkit-transform: translateY(-50%) translateX(-98%);
	}
}
@-moz-keyframes cd-sequence {
	0% {
		/* translateX(-2%) is used to horizontally center the first frame inside the viewport */
		-moz-transform: translateY(-50%) translateX(-2%);
	}
	100% {
		/* translateX(-98%) (2% + 96) is used to horizontally center the last frame inside the viewport  */
		-moz-transform: translateY(-50%) translateX(-98%);
	}
}
@keyframes cd-sequence {
	0% {
		/* translateX(-2%) is used to horizontally center the first frame inside the viewport */
		-webkit-transform: translateY(-50%) translateX(-2%);
		-moz-transform: translateY(-50%) translateX(-2%);
		-ms-transform: translateY(-50%) translateX(-2%);
		-o-transform: translateY(-50%) translateX(-2%);
		transform: translateY(-50%) translateX(-2%);
	}
	100% {
		/* translateX(-98%) (2% + 96) is used to horizontally center the last frame inside the viewport  */
		-webkit-transform: translateY(-50%) translateX(-98%);
		-moz-transform: translateY(-50%) translateX(-98%);
		-ms-transform: translateY(-50%) translateX(-98%);
		-o-transform: translateY(-50%) translateX(-98%);
		transform: translateY(-50%) translateX(-98%);
	}
}
@-webkit-keyframes cd-sequence-reverse {
	0% {
		-webkit-transform: translateY(-50%) translateX(-98%);
	}
	100% {
		-webkit-transform: translateY(-50%) translateX(-2%);
	}
}
@-moz-keyframes cd-sequence-reverse {
	0% {
		-moz-transform: translateY(-50%) translateX(-98%);
	}
	100% {
		-moz-transform: translateY(-50%) translateX(-2%);
	}
}
@keyframes cd-sequence-reverse {
	0% {
		-webkit-transform: translateY(-50%) translateX(-98%);
		-moz-transform: translateY(-50%) translateX(-98%);
		-ms-transform: translateY(-50%) translateX(-98%);
		-o-transform: translateY(-50%) translateX(-98%);
		transform: translateY(-50%) translateX(-98%);
	}
	100% {
		-webkit-transform: translateY(-50%) translateX(-2%);
		-moz-transform: translateY(-50%) translateX(-2%);
		-ms-transform: translateY(-50%) translateX(-2%);
		-o-transform: translateY(-50%) translateX(-2%);
		transform: translateY(-50%) translateX(-2%);
	}
}