.overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 9999;
background-color: rgba(0, 0, 0, 0.5);
overflow-y: hidden;
}
.overlay-content {
height: 100%;
width: 100%;
display: flex;
justify-content: center;
align-items: center;