The problem is CSS.
CSS, jQuery UI, . CSS . , jQuery, , >.
CSS jQuery.
. jsFiddle
CSS
.ui-tabs-vertical {
width: 55em;
}
.ui-tabs-vertical > .ui-tabs-nav {
padding: .2em .1em .2em .2em;
float: left;
width: 12em;
}
.ui-tabs-vertical > .ui-tabs-nav li {
clear: left;
width: 100%;
border-bottom-width: 1px !important;
border-right-width: 0 !important;
margin: 0 -1px .2em 0;
}
.ui-tabs-vertical > .ui-tabs-nav > li > a {
display:block;
}
.ui-tabs-vertical > .ui-tabs-nav > li.ui-tabs-active {
padding-bottom: 0;
padding-right: .1em;
border-right-width: 1px;
border-right-width: 1px;
}
.ui-tabs-vertical > .ui-tabs-panel {
padding: 1em;
float: right;
width: 40em;
}
JQuery
$(function ()
{
$("#htabs-outer").tabs();
$("#vtabs").tabs().addClass("ui-tabs-vertical ui-helper-clearfix");
$("#vtabs > ul > li").removeClass("ui-corner-top").addClass("ui-corner-left");
$("#htabs-inner").tabs();
});