body{color:#222;font-family:sans-serif;line-height:1.5}header{margin-bottom:1rem}footer{margin-top:1rem;text-align:center}a{color:#00e;text-decoration:none}main{width:100%;text-align:center}.main-menu{padding:.5em;text-align:center;box-shadow:0 1px 1px rgba(0,0,0,.1)}.main-menu{background:#2d3e50}.pure-menu.pure-menu-fixed{border-bottom:none;z-index:4}.main-menu .pure-menu-heading{color:#fff;font-weight:400;font-size:120%}.main-menu .pure-menu-selected a{color:#fff}.main-menu a{color:#6fbef3}.main-menu li a:hover,.main-menu li a:focus{background:0 0;border:none;color:#aecfe5}.page img{width:100%}.thumbnails{justify-content:center}.thumbnails a{display:inline-block;padding:5px}