body{height:100%}.panel{padding:30px;max-width:425px;margin:10% auto;box-shadow:0 0 2px 2px rgba(0,0,0,.2)}.title{font-size:1.5em;font-weight:100;margin-top:10px;text-align:center}.recaptcha-center{margin-top:35px;margin-bottom:20px;margin-left:13%;margin-right:13%;display:block} img{max-width:100%} pre{max-width:100%; overflow-x: scroll;}