Template:ContentBoxContainer/styles.css

.t-cb-container { display: flex; flex-wrap: wrap; align-items: stretch; }

.t-cb-container > div, .t-cb-container > table { border: 1px solid #aaa; padding: 1em; margin: 0.2em; width: 250px; flex-grow: 1; }

body.skin-timeless .t-cb-container > .content-table-wrapper { padding: 0; }