MediaWiki:Common.css

/* CSS placed here will be applied to all skins */

/* Collapsible elements. Toggle-link moved to left. */

.mw-collapsible span.mw-collapsible-toggle {
    float:none;
    font-size: large;
    font-weight: bold;
    font-style: italic;
    text-decoration: overline;
    /*text-decoration: underline;*/
}