body {
    font-family: Arial, sans-serif;
    padding: 20px;
}

.container {
    max-width: 600px;
    margin: 0 auto;
}

.loading-message::after {
    content: ".";
    animation: dots 1s infinite;
}

@keyframes dots {
    0% {
        content: ".";
    }
    33% {
        content: "..";
    }
    66% {
        content: "...";
    }
}