.two-column-section{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;width:calc(100% + 2em);margin-right:-1em;margin-left:-1em}.section{-webkit-box-flex:1;-ms-flex:1 0 calc(50% - 2em);flex:1 0 calc(50% - 2em);margin-right:1em;margin-left:1em;-ms-flex-positive:1;-ms-flex-negative:0;-ms-flex-preferred-size:calc(50% - 2em)}