body,div,i,span{font-size:100%;box-sizing:border-box}@keyframes fade{0%{top:0}to{top:100vh}}@-webkit-keyframes fade{0%{top:0}to{top:100vh}}.board{display:inline-block;background-color:#169bd5;margin:0 0 0 10px;padding-right:10px}.icon{margin:0 10px}.message{margin-top:20px;margin-bottom:50px}.arrow{font-size:40px;margin-left:120px}