body{min-height:75rem;padding-top:2.5rem}main>.container{padding:3rem 1rem 0}a img{border:none}#rect{background-image:url(/images/cherry.jpg);background-size:cover}img{vertical-align:middle}pre.succeed{background-color:#d1e7dd}pre.fail{background-color:#f8d7da}div.min-width-is-zero{min-width:0}