.text-container {
    font-size: 36px;
    font-family: 'Arial', sans-serif;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
}

.letter {
    opacity: 0;
    animation: fadeIn 0.5s forwards;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}