.poi-dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    transition: all 0.2s ease;
}

@media (min-width: 768px) {
    .poi-dot {
        width: 28px;
        height: 28px;
    }
}

.poi-dot:hover {
    transform: scale(1.1);
}