a.ghost,a.gray,a.disabled{border-radius:2px;padding:.4em .8em}a.ghost{background:#68f;box-shadow:0 0 0 2px #68f inset;color:#fff;transition:.1s}a.ghost:hover{background:transparent;color:#68f}a.gray,a.disabled{background:rgba(148,148,148,0.08);transition:background,.2s}a.gray:hover,a.disabled:hover{color:inherit}a.gray:hover{background:rgba(148,148,148,0.2)}body>header,article,body>footer{padding:1.5em calc(27.5% - 5rem)}article,body>footer{border-top:1px solid rgba(148,148,148,0.12)}article{background:rgba(148,148,148,0.02)}body>footer{background:rgba(148,148,148,0.06);color:#949494}