/* CSS Document */

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.popup-content {
	padding: 3px 3px 3px 3px;
    background-color: #ffffff;
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
}
@media (max-width: 768px) {   
.popup-content {
    width: 90%;
}	
}
.popup-content img {
    display: block;
    margin: 0 auto;
	width: auto;
	height: auto;
	object-fit: contain;
}

.popup-close {
    position: absolute;
    top: 3px;
    right: 3px;
    background: #000;
    color: #fff;
    border: none;
    <!-- border-radius: 50%; -->
    width: 10px;
    height: 40px;
    font-size: 24px;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}