Template:Communityportal/styles.css

.siteItem { display: inline-block; clear: both; padding: 0 0.1%; }
 * 1) siteContainer { text-align: center; }

@media screen and ( max-width: 720px ) { .siteItem { padding: unset; width: 49.5%; margin: 2% 0; }	.siteItem:nth-of-type(even) { float: left; clear: none; }	.siteItem:nth-of-type(odd) { float: right; }	#siteContainer:after { content: ''; clear: both; display: block; } }