Module:Sandbox/History/styles.css

@media screen and (max-width: 1119px) {
    th.vertical-header {
        min-width: 1em;
    }
    th.vertical-header > * {
    	writing-mode: vertical-rl;
    	transform: scale(-1);
    	vertical-align: middle;
        line-height: 1em;
    }
    th.vertical-header div {
        display: inline-block;
        border: none;
        padding: 0;
        margin: 0;
    }
    .historytable-experiment {
        margin: 1em -4px 0.5em -4px;
    }
    table[data-description="History"] th {
    	line-height: 1.2em;
    }
    table[data-description="History"] th.nowrap {
        white-space: normal;
    }
    table[data-description="History"] th:not([colspan="9"]),
    .historytable-experiment + span {
        font-size: smaller;
    }
}