//Text area placard
- replace input element classed '.placard-field' with the following:
    '<textarea class="form-control placard-field"></textarea>'

//Content-editable div placard
- replace input element classed '.placard-field' with the following:
    '<div class="form-control placard-field" contenteditable="true"></div>'

//Glass styling
- add the class 'glass' to the '.placard-field' element