.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.nav {
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.nav-tabs {
    border-bottom: 1px solid #ddd;
}

.nav-tabs>li {
    float: left;
    margin-bottom: -1px;
    position: relative;
    display: block;
}

.nav-tabs>li.active>a,
.nav-tabs>li.active>a:focus,
.nav-tabs>li.active>a:hover {
    color: #555;
    cursor: default;
    background-color: #fff;
    border: 1px solid #ddd;
    border-bottom-color: transparent;
    background-color: white;
}

.nav-tabs>li>a {
    margin-right: 2px;
    line-height: 1.42857143;
    border: 1px solid transparent;
    border-radius: 4px 4px 0 0;
}

.nav>li>a {
    position: relative;
    display: block;
    padding: 10px 9px;
    font-size: 12px;
    margin-top: 17px;
}

.nav:after,
.nav:before {
    display: table;
    content: " ";
}