.yui-nav, .yui-nav li {
    margin:0;
    padding:0;
    list-style:none;
}

.yui-nav {
    margin-left: 2em;
    margin-bottom: 0;
    width: 70%;
    font-size: 110%;
}

.yui-navset,
.yui-navset .yui-content {
    zoom:1;
}


.yui-navset .yui-nav li {
    display:inline-block;
    display:-moz-inline-stack;
    *display:inline; /* IE */
    vertical-align:bottom; /* safari: for overlap */
    cursor:pointer; /* gecko: due to -moz-inline-stack on anchor */
    zoom:1; /* IE: kill space between horizontal tabs */
    margin: 0 5px 0 0;
    padding: 0;
    background: transparent url(../images/tabs_gradient_bg.png) repeat-x left bottom;
}

.yui-navset .yui-nav li em { 
  padding: .35em 1em;
  font-style: normal;
} /* tab padding */




.yui-navset .yui-nav a {
    outline:0; /* gecko: keep from shifting */
    position:relative;
}

.yui-navset .yui-nav li a {
    display:block;
    display:inline-block;
    vertical-align:bottom; /* safari: for overlap */
    zoom:1;
}


.yui-navset .yui-nav li a, 
.yui-navset .yui-content {
   text-decoration: none;
}

.yui-navset .yui-content {
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}



.yui-navset .yui-nav .selected a, .yui-navset .yui-nav a:hover {
    background-color:#fff;
}

.yui-navset .yui-nav li a {
    background: transparent url(../images/tab_bg.gif) no-repeat;
    color: #666;
}

.yui-navset .yui-nav li a em {
    margin-left:4px; /* based on border-radius */
    padding-right:8px; /* based on border-radius (2x left to balance margin) */
    padding-left:4px;
    background:transparent url(../images/tab_bg.gif) no-repeat top right;
    display:block;
}


/* defaults to orientation "top" */

.yui-navset .yui-nav .selected a {
    border-bottom-width:0; /* no bottom border for active tab */
    /* padding-bottom:1px;  to match height of other tabs */
    color: #339933;
}



.yui-navset .yui-content {
    margin-top:-1px;
    padding: 3em 2em 2em;
    background: #fff url(../images/yui-content_bg.png) repeat left top;
}