It uses the “Smoothness” theme, same as TheThe Tabs and Accordions did. You can choose a different theme by installing jQuery UI Widgets and selecting a theme from the theme dropdown. There will be an option built into the plugin for changing the theme which will remove the need for jQuery UI widgets, but it’s not ready yet. I also plan to allow the user to upload their own theme-roller themes which will make creating your own styles a breeze.
More information here: https://squelchdesign.com/wordpress-plugin-squelch-tabs-accordions-shortcodes/
What styles do you want to change with the tabs? At the moment you’d need to create your own custom CSS either in your theme or with an appropriate plugin. Depending on what you want to change you’ll need different CSS, but you’ll generally want something like:
.squelch-taas-tab-group.ui-widget-content {
/* Styles relating to the container of the tab group */
}
.squelch-taas-tab-group.ui-tabs .ui-tabs-nav {
/* Styles relating to the tab bar */
}
.squelch-taas-tab-group.ui-tabs .ui-tabs-nav li {
/* Styles relating to individual tab buttons in the tab bar */
}
.squelch-taas-tab-group.ui-tabs .ui-tabs-nav li.ui-tabs-active {
/* Styles relating to the button of the currently open tab */
}
.squelch-taas-tab-group.ui-tabs .ui-state-active a,
.squelch-taas-tab-group.ui-tabs .ui-state-active a:link,
.squelch-taas-tab-group.ui-tabs .ui-state-active a:visited {
/* Styles relating to the text of the active button */
}
.squelch-taas-tab-group.ui-tabs .ui-state-default a,
.squelch-taas-tab-group.ui-tabs .ui-state-default a:link,
.squelch-taas-tab-group.ui-tabs .ui-state-default a:visited {
/* Styles relating to the text of the other (inactive) buttons */
}
.squelch-taas-tab-group.ui-tabs .ui-tabs-panel {
/* Styles relating to the panel of the tabs (ie where the tab content is) */
}
Of course once I get the theme-roller code in place you’ll be able to just create a theme on the jQuery website and then upload it into your Squelch Tabs and Accordions plugin which will be a lot quicker and easier.