.og-grid {
	list-style: none;
	padding: 20px 0;
	margin: 0 auto;
	text-align: center;
	width:100%;
	max-width: 1000px;
}

.og-grid li {
	display: inline-block;
	/*margin: 10px 5px 0 5px;*/
	margin: 10px 0 0 0;
	vertical-align: top;
	height: auto;
	/*background:url(../images/cadre_250.jpg) no-repeat top left transparent;
	-webkit-background-size: cover; 
	-moz-background-size: cover; 
	-o-background-size: cover;
	background-size: cover; */
	width:24%;
}

.og-grid li > a{
	/*margin : 7% 0 0 7%;*/
}
.og-grid li > a,
.og-grid li > a img {
	border: none;
	outline: none;
	display: block;
	position: relative;
	width:95%;
}

.og-grid li.og-expanded > a::after {
	top: auto;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
	/*border-bottom-color: #FEFDF8;*/
	border-width: 15px;
	left: 50%;
	margin: -20px 0 0 -15px;
}

.og-expander {
	position: absolute;
	background: url(../images/colonnade1.png) no-repeat center center transparent /*#FEFDF8 #ddd*/;
	top: auto;
	left: 0;
	width: 100%;
	margin-top: 10px;
	text-align: left;
	height: 0;
	overflow: hidden;
	/*border-top:1px solid #CAC9C1;
	border-bottom:1px solid #CAC9C1;*/
	-moz-box-shadow: 0px 0px 5px 0px #656565;
-webkit-box-shadow: 0px 0px 5px 0px #656565;
-o-box-shadow: 0px 0px 5px 0px #656565;
box-shadow: 0px 0px 5px 0px #656565;
filter:progid:DXImageTransform.Microsoft.Shadow(color=#656565, Direction=NaN, Strength=5);
}

.og-expander-inner {
	padding: 50px 30px;
	height: 100%;
}

.og-close {
	position: absolute;
	width: 40px;
	height: 40px;
	top: 20px;
	right: 20px;
	cursor: pointer;
}

.og-close::before,
.og-close::after {
	content: '';
	position: absolute;
	width: 100%;
	top: 50%;
	height: 1px;
	background: #000;
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	transform: rotate(45deg);
}

.og-close::after {
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	transform: rotate(-45deg);
}

.og-close:hover::before,
.og-close:hover::after {
	background: #333;
}

.og-fullimg,
.og-details {
	width: 50%;
	float: left;
	height: 100%;
	overflow: hidden;
	position: relative;
}

.og-details {
	padding: 0 40px 0 20px;
}

.og-fullimg {
	text-align: center;
	padding-bottom:15px;
}

.og-fullimg img {
	display: inline-block;
	max-height: 100%;
	max-width: 100%;
	/*border: 15px solid #333;*/
	-moz-box-shadow: 10px 10px 5px #656565;
	-webkit-box-shadow: 10px 10px 5px #656565;
	-o-box-shadow: 10px 10px 5px #656565;
	box-shadow: 10px 10px 5px #656565;
	filter:progid:DXImageTransform.Microsoft.Shadow(color='#6565', Direction=135, Strength=5);
}

.og-details h3 {
	font-weight: 300;
	font-size: 52px;
	padding: 40px 0 10px;
	margin-bottom: 10px;
}

.og-details p {
	font-weight: 400;
	font-size: 16px;
	line-height: 22px;
	color: #444 /*#999*/;
}

.og-details a {
	font-weight: 700;
	font-size: 16px;
	color: #DE440D/*#333*/;
	text-transform: uppercase;
	letter-spacing: 2px;
	padding: 10px 20px;
	/*border: 3px solid #333;*/
	display: inline-block;
	margin: 30px 0 0;
	outline: none;
}

.og-details a::before {
	content: '\2192';
	display: inline-block;
	margin-right: 10px;
}

.og-details a:hover {
	border-color: #999;
	/*color: #999;*/
	text-decoration: underline;
}

.og-loading {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: #ddd;
	box-shadow: 0 0 1px #ccc, 15px 30px 1px #ccc, -15px 30px 1px #ccc;
	position: absolute;
	top: 50%;
	left: 50%;
	margin: -25px 0 0 -25px;
	-webkit-animation: loader 0.5s infinite ease-in-out both;
	-moz-animation: loader 0.5s infinite ease-in-out both;
	animation: loader 0.5s infinite ease-in-out both;
}

@-webkit-keyframes loader {
	0% { background: #ddd; }
	33% { background: #ccc; box-shadow: 0 0 1px #ccc, 15px 30px 1px #ccc, -15px 30px 1px #ddd; }
	66% { background: #ccc; box-shadow: 0 0 1px #ccc, 15px 30px 1px #ddd, -15px 30px 1px #ccc; }
}

@-moz-keyframes loader {
	0% { background: #ddd; }
	33% { background: #ccc; box-shadow: 0 0 1px #ccc, 15px 30px 1px #ccc, -15px 30px 1px #ddd; }
	66% { background: #ccc; box-shadow: 0 0 1px #ccc, 15px 30px 1px #ddd, -15px 30px 1px #ccc; }
}

@keyframes loader {
	0% { background: #ddd; }
	33% { background: #ccc; box-shadow: 0 0 1px #ccc, 15px 30px 1px #ccc, -15px 30px 1px #ddd; }
	66% { background: #ccc; box-shadow: 0 0 1px #ccc, 15px 30px 1px #ddd, -15px 30px 1px #ccc; }
}

@media screen and (max-width: 830px) {

	.og-expander h3 { font-size: 32px; }
	.og-expander p { font-size: 13px; line-height:18px;}
	.og-expander a { font-size: 10px; }
	.container > header h1 {font-size: 50px;line-height:54px;}

}

@media screen and (max-width: 650px) {

	/*.og-fullimg { display: none; }*/
	/*.og-details { float: none; width: 100%; }*/
	
}