.wrapper {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}


.dot-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.dot {
    height: 20px;
    width: 20px;
    margin-right: 10px;
    border-radius: 10px;
    background-color: #b3d4fc;
    animation: pulse 1.5s infinite ease-in-out;
}

    .dot:last-child {
        margin-right: 0;
    }

    .dot:nth-child(1) {
        animation-delay: -0.3s;
    }

    .dot:nth-child(2) {
        animation-delay: -0.1s;
    }

    .dot:nth-child(3) {
        animation-delay: 0.1s;
    }

@keyframes pulse {
    0% {
        transform: scale(0.8);
        background-color: #b3d4fc;
        box-shadow: 0 0 0 0 rgba(178, 212, 252, 0.7);
    }

    50% {
        transform: scale(1.2);
        background-color: #6793fb;
        box-shadow: 0 0 0 10px rgba(178, 212, 252, 0);
    }

    100% {
        transform: scale(0.8);
        background-color: #b3d4fc;
        box-shadow: 0 0 0 0 rgba(178, 212, 252, 0.7);
    }
}

.hidden {
    display: none;
}

.btn.btn-primary {
    min-width: 100%;
}

.btn.btn-primary a {
    color: white;
}