.navbar.libro {
    background: #74d320 !important;
}
.body_clase .navbar.libro .libro-left {
    background: #74d320 !important;
}
.libro-right, .libro-left {
   background: #74d320 !important;
}

.libro-right ul li.close-back-wrapper:before, .navbar-divider:before {
    background-color: #74d320;
}

.libro-right ul li.close-back-wrapper:after, .navbar-divider:after {
    background-color: #74d320;
    left: 1px;
}