.map {
    width: 100%;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 3px ;
}

.map .container {
    width: 100%;
    display: none;
    animation: fadeInOut 0.5s ease-in-out;
}

.map .placeholder {
    width: 200px;
}

/* Fade-In/Out-Animation */
@keyframes fadeInOut {
    0% { opacity: 0; }
    100% { opacity: 1; }
}