html,body{margin:0;min-height:100vh;background-color:#fff;color:#000;transition:background-color .3s ease,color .3s ease}body{display:flex;flex-direction:column}app-root{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1}@media only screen and (max-width: 600px){.desktop-only{display:none}}