Two related issues dl.dl-horizontal vs dl.row bootstrap v4 docs use .row class instead of mdb docs for horizontal description lists:

• http://v4-alpha.getbootstrap.com/content/typography/#description-list-alignment
• http://mdbootstrap.com/css/typography/

Using dl.dl-horizontal in a modal without a footer will have overflow issues

• http://codepen.io/anon/pen/eBNXoM

However, using dl.row seems to resolve the issue

• http://codepen.io/anon/pen/MbwRYV

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