#flex {
    display: flex;
}
#boggle {
    display: grid;
    grid-template-columns: repeat(5, min-content);
    grid-template-rows: repeat(5, min-content);
    gap: 2px 2px;
}
.letter-cube {
    width: 1.5em;
    height: 1.5em;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid black;
    font-size: 3em;
    font-weight: bold;
}

#word-input {
    display: block;
}

.word-list-column {
    margin-left: 20px;
}

#url-box {
    width: 95%;
}

li {
    margin-bottom: 0.2em;
}

input[type="checkbox"] {
    vertical-align: middle;
    float: right;
}