body{background-color:#444}.container{background-color:#fff;margin:0 auto;padding:2em 2em 7em;max-width:990px}.field{margin:10px}.search{float:right}@media only screen and (max-width: 767px){.container:has(form){display:flex;justify-content:center;height:100vh}.container>.ui.grid:has(form){align-content:center}}