jquery.ui.tabs.css

/* Caution! Ensure accessibility in print and other media types... */
@media projection, screen { /* Use class for showing/hiding tab content, so that visibility can be better controlled in different media types... */
    .wp-activity_page_act_admin .ui-tabs-hide {
        display: none;
    }
}

/* Hide useless elements in print layouts... */
@media print {
    .wp-activity_page_act_admin .ui-tabs-nav {
        display: none;
    }
}

/* Skin */
.wp-activity_page_act_admin {
	border-color:#EBEBEB rgb(204, 204, 204) rgb(204, 204, 204) rgb(235, 235, 235);
	border-style:solid;
	border-width:1px;    
	margin:15px 0 0 0;
	padding:2px;
}
.wp-activity_page_act_admin #tabs{
	display: block;
  font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", sans-serif;
}

.wp-activity_page_act_admin .ui-tabs-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #CCCCCC;
}
.wp-activity_page_act_admin .ui-tabs-nav:after { /* clearing without presentational markup, IE gets extra treatment */
    display: block;
    clear: both;
    content: " ";
}
.wp-activity_page_act_admin .ui-tabs-nav li {
    min-width: 84px; /* be nice to Opera */
    padding: 4px 10px 4px 10px;
    text-decoration: none;
	  list-style: none;
    border-color: #DFDFDF #DFDFDF #FFFFFF;
    border-style: solid;
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
    border-width: 1px 1px 0px;
    display: inline-block;
    margin: 0 0 -1px 4px;
}
.wp-activity_page_act_admin .ui-tabs-nav a, .wp-activity_page_act_admin .ui-tabs-nav a {
    text-decoration: none;
    font-size:18px;
    font-weight: 200;
    line-height: 22px;
}

.wp-activity_page_act_admin .ui-tabs-nav a {
    color: #AAAAAA;
    text-align: center;
    text-decoration: none;
    white-space: nowrap; /* required in IE 6 */    
    outline: 0; /* prevent dotted border in Firefox */
}

.wp-activity_page_act_admin .ui-tabs-nav li a:hover {
	color:#D54E21;
}

.wp-activity_page_act_admin .ui-tabs-nav a {
    width: 64px; /* IE 6 treats width as min-width */
    min-width: 64px;
    padding-top: 6px;
    padding-right: 0;
}
.wp-activity_page_act_admin *>.ui-tabs-nav a{ /* hide from IE 6 */
    width: auto;
    height: auto;
}
.wp-activity_page_act_admin .ui-tabs-nav .ui-tabs-selected a{
    color: #464646;
}
.wp-activity_page_act_admin .ui-tabs-nav .ui-state-disabled a, .wp-activity_page_act_admin .ui-tabs-nav .ui-state-disabled a:hover{
    color: #eee;
}
.wp-activity_page_act_admin .ui-tabs-nav a:hover, .wp-activity_page_act_admin .ui-tabs-nav a:focus, .wp-activity_page_act_admin .ui-tabs-nav a:active,
.wp-activity_page_act_admin .ui-tabs-nav .ui-tabs-unselect a:hover, .wp-activity_page_act_admin .ui-tabs-nav .ui-tabs-unselect a:focus, .wp-activity_page_act_admin .ui-tabs-nav .ui-tabs-unselect a:active { /* @ Opera, we need to be explicit again here now... */
    cursor: pointer;
}

.wp-activity_page_act_admin .ui-tabs-panel {
    padding: 1em 8px;
    background: #fff; /* declare background color for container to avoid distorted fonts in IE while fading */
} 

/* Additional IE specific bug fixes... */
* html .wp-activity_page_act_admin .ui-tabs-nav { /* auto clear, @ IE 6 & IE 7 Quirks Mode */
    display: inline-block;
}
*:first-child+html .wp-activity_page_act_admin .ui-tabs-nav  { /* @ IE 7 Standards Mode - do not group selectors, otherwise IE 6 will ignore complete rule (because of the unknown + combinator)... */
    display: inline-block;
}

.wp-activity_page_act_admin .ui-tabs-nav .ui-tabs-selected {
	border-color: #CCCCCC #CCCCCC;
  border-bottom: 1px solid #FFF;
  background-color: #FFF;
}

.wp-activity_page_act_admin .ui-tabs-nav .ui-state-disabled {
	border-color: #eee #eee;
}