Sometimes fine control of a Form's appearance requires modifying CSS. Ultimate Forms makes this as easy as possible with inline tools.
The code used in the video example:
.impactTabs .nav-tabs>li.active>a, .impactTabs .nav-tabs>li.active>a:focus, .impactTabs .nav-tabs>li.active>a:hover { background-color: #e4c189 !important;color: #fff !important;}
.impactTabs .nav-tabs>li>a { color: grey; border-right-width: 1px !important;border-right-color: darkgrey !important; }
.impactTabs .nav-tabs { border-right-width: 1px !important;border-bottom-width: 0px; margin-bottom: 0px;}
.tab-content .cont { background-color: #e4c189 !important; padding: 10px 5px 0px;margin-top: 0px;}
(Ultimate Forms removes line breaks and indents from standard CSS formatting automatically.)