.braille-to-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#output-window {
    border: 3px solid #000;
    width: 95%;
    height: 35rem;
    min-height: 20rem;
    max-height: 35rem;
    margin: 0 auto;
    display: block;
    padding: 1rem 1.5rem;
    background-color: #fff4a6;
    font-weight: bold;
}

.bttn:hover {
    background-color: lightgreen;
}

.bttn-spacebar:hover {
    background-color: coral;
}

.bttn-copy-btn:hover {
    background-color: #ff0;
}