.port {
	padding: 5%;
}
.gallery-item {
	position: relative;
	box-shadow: 0 5px 10px 1px rgba(0, 0, 0, 0.5);
}
/* overlay */

.gallery-item img {
	width: 100%;
}
.gallery-item .overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.9);
	color: #fff;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	padding: 20px;
	z-index: 1;
	opacity: 0;
	transition: opacity 0.5s ease;
}
.gallery-item:hover .overlay {
	opacity: 1;
}
.gallery-item .overlay h3 {
	font-size: 24px;
	margin-bottom: 10px;
}
.gallery-item .overlay p {
	font-size: 16px;
	margin-bottom: 20px;
}
.gallery-item .overlay .btn {
	font-size: 16px;
}
.modal {
	background: rgba(0, 0, 0, 0.8);
}
.modal.show .modal-dialog {
    transform: none;
    top: 200px!important;
}
@media (max-width: 991px) {
	.gallery-item {
		margin-bottom: 30px;
	}
}