:root{--input-padding-x:0.75rem;--input-padding-y:0.75rem}body,html{height:100%}.container{max-width:960px}label{display:inline-block;margin-bottom:.5rem}#preview img{height:15px;width:15px}#preview p{margin-bottom:0}code#code{background:#333;border:1px solid #ccc;color:#fff;display:block;padding:20px;white-space:pre-wrap}#languages-selector a{color:#000;padding:10px}