html, body {
	height: 100%;
}

/**/

.main {
	height: 100%;
	position: relative;
}

.main .down-arrow {
	position: absolute;
	bottom: 0;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, 0);
	color: #fff;
	font-size: 100px;
}

.main .pics {
	height: 100%;
}

.main .pics div {
	height: 100%;
	background-color: #ddd;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: 100% auto;
}

@media (max-width: 768px) {
	.main .pics div {
		background-size: auto 100%;
	}
}

.main .text {
	position: absolute;
    top: 50%;
    left: 0;
    transform: translate(0, -50%);
	width: 100%;
}

[dir="ltr"] .main .text {
	left: 0;
}

[dir="rtl"] .main .text {
	right: 0;
}

@media (min-width: 992px) {
	.circles-table {
		display: table;
		margin: 0 auto;
	}
	.circles-table .col {
		display: table-cell;
		vertical-align: middle;
		text-align: center;
		padding: 0 15px;
	}
}
@media (max-width: 991px) {
	.circles-table {
		margin: 0 auto;
	}
	.circles-table .col {
		float: right;
		width: 50%;
		text-align: center;
		padding: 0 15px;
	}
}

.circle {
	display: block;
	position: relative;
	
	width: 200px;
	height: 200px;
	
	border-radius: 50%;
	
	background: rgba(0,0,0,0.2);
	border: 1px solid rgba(255,255,255,0.9);
	color: white;
	font-size: 2em;
}

.circle:before {
	content: '';
	display: block;
	padding-bottom: 100%;
}

.circle:hover {
	background: rgba(0,0,0,0.6);
	color: #fff;
	text-decoration: none;
}

.circle:focus {
	background: rgba(0,0,0,0.6);
	color: #fff;
	text-decoration: none;
}

@media (max-width: 768px) {
	.circle {
		width: 150px;
		height: 150px;
		
		font-size: 1.5em;
	}
}

@media (max-width: 600px) {
	.circles-table .col {
		margin: 0;
		padding: 5px;
	}
	.circle {
		width: 100px;
		height: 100px;
		
		font-size: 0.9em;
		margin: 0 auto;
	}
}

.circle span {
	position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);
}

/**/

.section-padding {
	padding: 30px 0;
}

.section-top-border {
	border-top: 1px solid #ddd;
}

/**/

.about {

}

.about h2 {
	position: relative;
	text-align: center;
	font-weight: lighter;
	font-size: 3em;
}

@media (max-width: 480px) {
	.about h2 {
		font-size: 2em;
	}
}

.about h2 span {
	background: #fff;
	padding: 0 15px;
	position: relative;
	z-index: 1;
}

.about h2:before {
	background: #ddd;
	content: "";
	display: block;
	height: 1px;
	position: absolute;
	top: 50%;
	width: 100%;
}

.about h2:before {
	left: 0;
}

.about h2:before {
	left: 0;
}

.about .read-more {
	display: inline-block;
	padding: 10px 15px;
	border: 1px solid #ddd;
	border-radius: 30px;
}

.about .read-more:after {
	font-family: 'FontAwesome';
	content: "\f0a9";
	margin-left: 10px;
}

/**/

.articles a {
	text-decoration: none;
}

.articles ul {
	list-style: none;
	padding: 0;
	margin: 0 -15px;
}

@media (min-width: 768px) {
	.articles ul > li {
		width: 33.33%;
	}
	
	[dir="rtl"] .articles ul > li {
		float: right;
	}
	
	[dir="ltr"] .articles ul > li {
		float: left;
	}
	
	[dir="ltr"] .articles ul > li > a {
		display: block;
		margin: 0 15px;
	}
}

@media (max-width: 768px) {
	.articles .item {
		margin-bottom: 10px;
		display: block;
	}
}

.articles .item .pic {
	position: relative;
}

.articles .item .pic img {
	display: block;
	width: 100%;
}

.articles .item .pic figure {
	margin: 0;
	display: block;
}

.articles .item figcaption {
	display: block;
	margin: 0;
	position: absolute;
	bottom: 0;
	
	max-width: 60%;
	color: #fff;
	font-weight: bold;
	
	background: rgba(128,128,128,0.9);
	padding: 10px;
}

[dir="rtl"] .articles .item figcaption {
	right: 0;
}

[dir="ltr"] .articles .item figcaption {
	left: 0;
}

.articles .item p {
	margin: 0;
	color: #777;
}