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

    .nav > li {
        position: relative;
        display: block;
    }

        .nav > li > a {
            position: relative;
            display: block;
            padding: 10px 15px;
        }

            .nav > li > a:hover,
            .nav > li > a:focus {
                text-decoration: none;
                background-color: #eeeeee;
            }

        .nav > li.disabled > a {
            color: #777777;
        }

            .nav > li.disabled > a:hover,
            .nav > li.disabled > a:focus {
                color: #777777;
                text-decoration: none;
                cursor: not-allowed;
                background-color: transparent;
            }

    .nav .open > a,
    .nav .open > a:hover,
    .nav .open > a:focus {
        background-color: #eeeeee;
        border-color: #337ab7;
    }

    .nav .nav-divider {
        height: 1px;
        margin: 9px 0;
        overflow: hidden;
        background-color: #e5e5e5;
    }

    .nav > li > a > img {
        max-width: none;
    }

.nav-tabs {
    border-bottom: 1px solid #ddd;
    margin-left: auto !important;
}

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

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

            .nav-tabs > li > a:hover {
                border-color: #eeeeee #eeeeee #ddd;
            }

        .nav-tabs > li.active > a,
        .nav-tabs > li.active > a:hover,
        .nav-tabs > li.active > a:focus {
            color: #555555;
            cursor: default;
            background-color: #fff;
            border: 1px solid #ddd;
            border-bottom-color: transparent;
        }

    .nav-tabs.nav-justified {
        width: 100%;
        border-bottom: 0;
    }

        .nav-tabs.nav-justified > li {
            float: none;
        }

            .nav-tabs.nav-justified > li > a {
                margin-bottom: 5px;
                text-align: center;
            }

        .nav-tabs.nav-justified > .dropdown .dropdown-menu {
            top: auto;
            left: auto;
        }

@media (min-width: 768px) {
    .nav-tabs.nav-justified > li {
        display: table-cell;
        width: 1%;
    }

        .nav-tabs.nav-justified > li > a {
            margin-bottom: 0;
        }
}

.nav-tabs.nav-justified > li > a {
    margin-right: 0;
    border-radius: 4px;
}

.nav-tabs.nav-justified > .active > a,
.nav-tabs.nav-justified > .active > a:hover,
.nav-tabs.nav-justified > .active > a:focus {
    border: 1px solid #ddd;
}

@media (min-width: 768px) {
    .nav-tabs.nav-justified > li > a {
        border-bottom: 1px solid #ddd;
        border-radius: 4px 4px 0 0;
    }

    .nav-tabs.nav-justified > .active > a,
    .nav-tabs.nav-justified > .active > a:hover,
    .nav-tabs.nav-justified > .active > a:focus {
        border-bottom-color: #fff;
    }
}

.nav-pills > li {
    float: left;
}

    .nav-pills > li > a {
        border-radius: 4px;
    }

    .nav-pills > li + li {
        margin-left: 2px;
    }

    .nav-pills > li.active > a,
    .nav-pills > li.active > a:hover,
    .nav-pills > li.active > a:focus {
        color: #fff;
        background-color: #337ab7;
    }

.nav-stacked > li {
    float: none;
}

    .nav-stacked > li + li {
        margin-top: 2px;
        margin-left: 0;
    }

.nav-justified {
    width: 100%;
}

    .nav-justified > li {
        float: none;
    }

        .nav-justified > li > a {
            margin-bottom: 5px;
            text-align: center;
        }

    .nav-justified > .dropdown .dropdown-menu {
        top: auto;
        left: auto;
    }

@media (min-width: 768px) {
    .nav-justified > li {
        display: table-cell;
        width: 1%;
    }

        .nav-justified > li > a {
            margin-bottom: 0;
        }
}

.nav-tabs-justified {
    border-bottom: 0;
}

    .nav-tabs-justified > li > a {
        margin-right: 0;
        border-radius: 4px;
    }

    .nav-tabs-justified > .active > a,
    .nav-tabs-justified > .active > a:hover,
    .nav-tabs-justified > .active > a:focus {
        border: 1px solid #ddd;
    }

@media (min-width: 768px) {
    .nav-tabs-justified > li > a {
        border-bottom: 1px solid #ddd;
        border-radius: 4px 4px 0 0;
    }

    .nav-tabs-justified > .active > a,
    .nav-tabs-justified > .active > a:hover,
    .nav-tabs-justified > .active > a:focus {
        border-bottom-color: #fff;
    }
}

.tab-content > .tab-pane {
    display: none;
}

.tab-content > .active {
    display: block;
}

.nav-tabs .dropdown-menu {
    margin-top: -1px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}