body{
    font: 14px/1.5 Tahoma,Helvetica,Arial,'宋体',sans-serif;
}

.sidebar-menu .treeview-menu>li>a{
    font-size: 13px;
}
.navbar-nav>.user-menu>.dropdown-menu{
    width: 160px;
}

.dropdown-submenu {
    position:relative;
}
.dropdown-submenu:hover>a, .dropdown-submenu:focus>a {
    background-color:#f1f1f1 !important;
    color:#717171;
}
.dropdown-submenu:hover>.dropdown-menu, .dropdown-submenu:focus>.dropdown-menu {
    display:block;
}
.dropdown-submenu.pull-left {
    float:none !important;
}
.dropdown-submenu.pull-left>.dropdown-menu {
    left:-100%;
    margin-left:10px;
}
.dropdown-submenu .dropdown-menu {
    left:100%;
    top:0;
    margin-top:-6px;
    margin-left:-1px;
}
.dropup .dropdown-submenu>.dropdown-menu {
    top:auto;
    bottom:0;
}