Thread:Extension:Header Tabs/JQueryStyles/Rounded tabs

In order to display rounded tabs (instead of rectangles), we just copied the complete ext.headertabs.bare.css (replaced bare with round) and added a section at bottom of the css. -moz-border-radius-topleft: 3px; -webkit-border-top-left-radius: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 3px; border-top-left-radius: 3px 3px; border-top-right-radius: 3px 3px; }
 * 1) headertabs.round .ui-corner-top {

border: 1px solid #DDD; font-weight: normal; color: #2779AA; } by MWJames
 * 1) headertabs.round .ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default {