#toggleAllCorrections {
    margin: 10px 0;
}

.correction {
    color: red;
}

.blank-input {
    display: inline-block;
    font-family: inherit;
    font-size: 1rem;
    padding: 2px 4px;
    border: 1px solid #ccc;
    border-radius: 3px;
    text-align: center;
    box-sizing: content-box;
    min-width: 20px;
}