.main-sidebar{
    overflow: auto;
    min-height: 100vh;
}
.close-icon {
    position: absolute;
    right: 15px;
    top: 14px;
    color: #6c757d;
    font-size: 1.8rem;
}
.nav-sidebar{
    margin-bottom: 80px;
}
.brand-text{
    font-weight: 900;
    color: #6c757d;
}
.modal{
  z-index: 9999;
}