body {
    background-color: #bbbfc3;
    background-color: #ebedef !important;
    

}

.bg-primary {
  background-color: #007bff !important;
}
.submenu {
    background-color: #bbbfc3 !important;
    font-size: 0.9rem;
}

.nav-pills .nav-link.active,
.show > .nav-pills .nav-link {
    background-color: black;
}
.nav-item-right {
    float: right;
}

.nav-link, .dropdown-item{
    -webkit-transition: 0.2s ease;
    -moz-transition: 0.2s ease;
    transition: 0.2s ease;
}

.nav-link:hover, .dropdown-item:hover {
    background-color: #999999;
    
}

.container-first {
    padding-top: 30px;
}

.text-black {
    color: black;
}
.text-underline {
    text-decoration: underline;
}
.table-quiz {
    width: 50%;
}
.table-quiz-height {
    height: 180px; !important
}
.btn-quiz {
    background-color: #bbbfc3; !important
    white-space: normal; !important
    
}
.hidden {
    display: none; !important
}
.btn-correct {
    background-color: #74e676; !important
}
.btn-wrong {
    background-color: #d84e4e; !important
}