.dots-loader {
    display: none;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.dot {
    width: 16px;
    height: 16px;
    margin: 0 8px;
    background: #3498db;
    border-radius: 50%;
    animation: bounce 1.2s infinite;
}

.dot:nth-child(2) {
    animation-delay: 0.2s;
}

.dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {
    0%,
    80%,
    100% {
        transform: scale(1);
        opacity: 0.7;
    }

    40% {
        transform: scale(1.5);
        opacity: 1;
    }
}