footer{visibility:hidden}.time-viewport{margin:0 0 1em;display:grid;height:auto;grid-template-columns:1fr;grid-template-rows:repeat(2,auto) 2em;flex:1 1;.time-grid{margin:2em auto;display:grid;grid-template-columns:repeat(3,300px);grid-gap:.3em}}@media (max-width:768px){.time-viewport{grid-template-rows:min-content auto 2em;margin:0 0 4em;.time-grid{margin:1em auto;display:grid;grid-template-columns:repeat(3,auto)}}}