.dropdown-menu.pull-right {
    right: 0;
    left: auto;
}
.dropdown-menu .divider {
    height: 1px;
    margin: 9px 0;
    overflow: hidden;
    background-color: #e5e5e5;
}
.dropdown-menu > li > a {
    display: block;
    padding: 3px 20px;
    clear: both;
    font-weight: 400;
    line-height: 1.42857143;
    color: #333;
    white-space: nowrap;
}
.dropdown-menu > li > a:focus,
.dropdown-menu > li > a:hover {
    color: #262626;
    text-decoration: none;
    background-color: #f5f5f5;
}
.dropdown-menu > .active > a,
.dropdown-menu > .active > a:focus,
.dropdown-menu > .active > a:hover {
    color: #fff;
    text-decoration: none;
    background-color: #337ab7;
    outline: 0;
}
.dropdown-menu > .disabled > a,
.dropdown-menu > .disabled > a:focus,
.dropdown-menu > .disabled > a:hover {
    color: #777;
}
.dropdown-menu > .disabled > a:focus,
.dropdown-menu > .disabled > a:hover {
    text-decoration: none;
    cursor: not-allowed;
    background-color: transparent;
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}
.open > .dropdown-menu {
    display: block;
}
.open > a {
    outline: 0;
}
.dropdown-menu-right {
    right: 0;
    left: auto;
}
.dropdown-menu-left {
    right: auto;
    left: 0;
}
.dropdown-header {
    display: block;
    padding: 3px 20px;
    font-size: 12px;
    line-height: 1.42857143;
    color: #777;
    white-space: nowrap;
}
.dropdown-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 990;
}