*{-webkit-box-sizing:border-box;box-sizing:border-box}.listing{font-family:Arial,"sans-serif";font-size:16px}.listing .emails{width:800px;margin:0 auto;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.listing .emails a{display:block;width:30%;margin-bottom:20px;background:#000;color:#fff;text-decoration:none;padding:30px;text-align:center}