.error-msg {
    color: red;
    margin-top: -12px;
    font-size: 11px;
    font-weight: 600;
}

.loadersmall {
    border: 5px solid #f3f3f3;
    -webkit-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
    border-top: 5px solid #555;
    border-radius: 50%;
    width: 40px;
    height: 40px;
}

#letters_input_container {
    display: flex;
    gap: 0 10px;
}

#letters_input_container #letters {
    width: unset;
    flex-grow: 2;
}

#letters_input_container #validate_letters {
    margin-right: 0;
}