body{padding:0;margin:0;font-size:1rem;height:100vh}.intro-block{border:none;max-width:1024px;margin:0 auto;overflow-y:auto;background-color:#fff;-webkit-box-shadow:1px 1px 14px #888;box-shadow:1px 1px 14px #888}.app-container{width:100%;background-color:#88b7e3}.no-javascript-msg{background:red;position:relative;width:100%;height:100vh}h1{margin-bottom:1.5rem}.footer{max-width:1024px;margin:0 auto;padding:10px;text-align:center;color:#fff;text-shadow:1px 0 10px #666}.signature{color:#1f497d;margin-top:20px}.signature p{margin-bottom:.125rem}.signature div>div:first-child{float:right;margin:0 15%}#scroller{position:fixed;bottom:20px;left:50%;border:1px solid #b4b4b4;border-radius:100px;width:50px;height:50px;line-height:1em;font-size:2em;color:#fff;background-color:rgba(66,66,66,.25);padding:0 .4em;cursor:pointer;-webkit-box-shadow:1px 2px 25px rgba(66,66,66,.4);box-shadow:1px 2px 25px rgba(66,66,66,.4);opacity:1;-webkit-transition:all .5s ease-out;transition:all .5s ease-out;text-shadow:1px 1px 10px #888}#scroller:hover{border-color:#88b7e3;background-color:rgba(66,79,92,.25);text-shadow:1px -2px 10px #666}#scroller.scroller-hidden{-webkit-box-shadow:none;box-shadow:none;opacity:0}