html,body{height:auto;margin:0;overflow:visible}body{display:flex;flex-direction:column;min-height:100vh}header{position:static;width:100%;overflow:visible}main{position:fixed;display:block;width:100%;padding:0;flex:1 0 auto;padding-bottom:55px}footer{position:static;height:auto;flex-shrink:0}.bottom-ribbon{position:fixed;left:0;bottom:0;width:100%;z-index:8}@media screen and (min-width:1280px){main{padding-bottom:var(--space-3)}}