.video iframe {
    position: absolute;
    top: 15%;
    left: 0;
	bottom: 0;
	right: 0;
    height: 50%;
    width: 70%;
	border: 0;
	margin: 0 auto;
}
.gallery .media-item {
    width: 46%;
    display: block;
    visibility: visible;
    height: 285px;
    float: left;
    margin-right: 10px;
    margin-left: 20px;
    margin-bottom: 20px;
    background-size: cover;
    background-repeat: no-repeat;
}