In css on line 158 - there is a typo at the end "le:none;
I'm sure this is supposed to be left.. something but not sure what.
.dynamic-tab-pane-control .tab-row .tab { font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 12px; display: inline; margin: 1px -5px 1px 5px; float: left; padding: 3px 6px; background: #115e92; cursor: pointer; z-index: 1; position: relative; top: 0; color: white; border-right: 1px solid #fff;border-top-sty;border-bottom-style: none; border-bottom-width: 0; border-left-style: none; border-left-width: 0; le: none; border-top-width: 0; }