#checkList li:before {
    content: '\2713';
    display: inline-block;
    padding: 0 6px 0 0;
    font-weight: 900;
}

#checkList li {
    list-style-type: none;
}


div #boxedText {
    box-sizing: border-box;
    padding: 10px;
    border: 2px solid black
}