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

.og-grid li {
	display: inline-block;
	margin: 15px 1.5%;
	vertical-align: top;
	width:21%;
}

.og-grid li div.thumb {
	width:100%;
	background-color:#000066;
	position:relative;
}

.og-grid li div.thumb img.imgLeader {
	width:100%;
}

.og-grid li div.thumb img.arrow {
	width:18px;
	position:absolute;
	bottom:5px; 
	right:5px;
	-webkit-transition: all 0.2s ease-out, -webkit-transform 0.2s;
	transition: all 0.2s ease-out, transform 0.2s;
}

.og-grid li div.thumb > div {
	width:100%;
	padding:0 15px 15px 15px;
	text-align:left;
	height:120px;
	color:#fff;
	line-height:20px;
	font-size:12px;
}
.og-grid li div.thumb > div h3{
	color:#fff;
	height:30px;
}
.og-grid li div.thumb > div span{
	font-size:12px;
}

.og-grid li > a,
.og-grid li > a img {
	border: none;
	outline: none;
	display: block;
	position: relative;
}
.og-grid li > a:hover div.thumb img.arrow{
	bottom:10px; 
	right:10px;
}

@media screen and (max-width: 960px) {

	.og-grid li div.thumb > div {
		height:140px;
	}

}

@media screen and (max-width: 860px) {
	.og-grid li {
		margin: 15px 1.5%;
		width:29%;
	}
}

@media screen and (max-width: 700px) {

}

@media screen and (max-width: 540px) {
	.og-grid li {
		margin: 15px 2%;
		width:45%;
	}

}

@media screen and (max-width: 380px) {
	.og-grid li {
		margin: 15px 0%;
		width:60%;
	}
	.og-grid li div.thumb > div {
		height:130px;
	}
}

@media screen and (max-width: 340px) {
	.og-grid li {
		margin: 15px 0%;
		width:70%;
	}
	.og-grid li div.thumb > div {
		height:110px;
	}
}