.gt3pg_hover-default .gt3pg_gallery-item .gt3pg_img_wrap:before,
.gt3pg_hover-default .gt3pg_gallery-item .gt3pg_img_wrap:after {
	content:  '';
	position:  absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	-webkit-transition: all 0.30s linear;
	-moz-transition: all 0.30s linear;
	-ms-transition: all 0.30s linear;
	-o-transition: all 0.30s linear;
	transition: all 0.30s linear;
}
.gt3pg_hover-default .gt3pg_gallery-item .gt3pg_img_wrap:before {
	background:  black;
	opacity: 0;
	z-index:  1;
}

.gt3pg_hover-default .gt3pg_gallery-item .gt3pg_img_wrap:after {
	background: url('../img/plus.svg') no-repeat center;
	background-size: 14px;
	z-index:  2;
	opacity: 0;
}

.gt3pg_hover-default .gt3pg_gallery-item .mfp-iframe .gt3pg_img_wrap:after {
	background: url('../img/video.svg') no-repeat center;
	background-size: 18px;
	z-index:  2;
	opacity: 0;
}

.gt3pg_hover-default .gt3pg_gallery-item .gt3pg_img_wrap:hover:before {
	opacity: 0.5;
}

.gt3pg_hover-default .gt3pg_gallery-item .gt3pg_img_wrap:hover:after {
	opacity: 1;
}