#letterKey {
    border-collapse: collapse;
}
#letterKey td {
    width: 1.3rem;
    border: 1px solid var(--text-color);
    text-align: center;
    text-align: -webkit-center;
    padding: 3px;
}
input.lkLetter {
    border: none;
    margin: 0;
    text-align: center;
    text-align: -webkit-center;
    font-size: 1rem;
}
.lkLetter {
    width: 1rem;
    text-transform: uppercase;
}


#secretMessageBox {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;

    justify-content: center;
}
.smWord {
    display: flex;
    gap: 0.5rem;
}
input.smLetter {
    border: none;
    border-bottom: 1px solid var(--text-color);
    margin: 0;
    text-align: center;
    text-align: -webkit-center;
    font-size: 1rem;
}
input.smLetter:not(:focus) {
    border-radius: 0;
}
.smLetter {
    padding: 5px;
    display: inline-block;
    width: 1rem;
    text-transform: uppercase;
}
.smLabel {
    font-size: small;
}
.smPunct {
    align-self: flex-start;
    margin-top: 5px;
}
.duplicateLetter:not(:disabled) {
    color: red;
    border-color: red;
    font-weight: bold;
}
input.smLetter.activeKeynum:not(:focus) {
    border-radius: 7px;
    outline: 1px solid var(--text-color-light);
}

@media print {
    .finePrint {
        display: none;
    }
    input:disabled {
        opacity: 100%;
    }
}