.gallery-room[data-t="essential"][data-type="unalbums"],
.gallery-room[data-t="essential"] .gallery-shelf,
.gallery-room[data-t="essential"] .gallery-shelfz .gallery-page{
	display: flex;
    flex-wrap: wrap; 
    justify-content: center;
}


.gallery-room[data-t="essential"] .grid-image {
    padding-left: 0;
    padding-right: 0;
    width: 25%;
    /*float: left;*/
    position: relative;
    overflow: hidden;
}

.gallery-room[data-t="essential"] .mini-img-wrap {
    background-position: center;
    background-size: cover;
    width: 100%;
    height: 450px;
    transition: all 2s ease-out;
    animation-name: fadeIn;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}
    
.gallery-room[data-t="essential"] .grid-image:hover .mini-img-wrap {
    transform: scale(1.5);
}

.gallery-room[data-t="essential"] .image-overlay {
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    /*background-color: #000;*/
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    -o-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    -o-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transition-timing-function: linear;
    -moz-transition-timing-function: linear;
	-o-transition-timing-function: linear;
    transition-timing-function: linear;
}

.gallery-room[data-t="essential"] .work-item-info {
    position: absolute;
    left: 0;
    bottom: 50%;
    height: 40px;
    margin-bottom: -25px;
    width: 100%;
	text-align: center;
    color: inherit;
}

.gallery-room[data-t="essential"] .img-title {
    margin-bottom: 10px;
	line-height: 1.1;
    font-size: 24px;
    margin-top: 0;
    font-weight: 400;
    letter-spacing: 2px;
    color: inherit;
    -webkit-animation: fadeInDown 1s;
    animation: fadeInDown 1s;
}

.gallery-room[data-t="essential"] .image-overlay:hover {
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=90);
	opacity: 0.7;
}

.gallery-room[data-t="essential"] .grid-image:hover .work-item-info .img-cat {
	-webkit-animation: fadeInUp 1.5s;
    animation: fadeInUp 1.5s;
}

@-webkit-keyframes fadeInDown {
    0%{
		opacity: 0;
        -webkit-transform: translateY(-20px);
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
	}
}

@keyframes fadeInDown {
    0%{
        opacity: 0;
        -webkit-transform: translateY(-20px);
        -ms-transform: translateY(-20px);
		transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
		transform: translateY(0);
    }
}

@-webkit-keyframes fadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translateY(20px);
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
		transform: translateY(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translateY(20px);
        -ms-transform: translateY(20px);
		transform: translateY(20px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
		-ms-transform: translateY(0);
        transform: translateY(0);
    }
}

@media (max-width: 1400px) {
    .gallery-room[data-t="essential"] .grid-image {
        width: 33.33%;
    }
}

@media (max-width: 1100px) {
    .gallery-room[data-t="essential"] .grid-image {
		width: 50%;
    }
}

@media (max-width: 650px) {
    .gallery-room[data-t="essential"] .grid-image {
        width: 100%;
    }
}

@media (max-width: 400px) {
    .gallery-room[data-t="essential"] .mini-img-wrap {
        height: 300px;
	}
}