.content-wrapper {
    overflow: hidden;
}

.sidebar::-webkit-scrollbar {
    /*height: 12px;*/
    width: 8px;
    background: #000;
}

.sidebar::-webkit-scrollbar-thumb {
    background: grey; /*#393812;*/
    -webkit-border-radius: 1ex;
    -webkit-box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.75);
}

.sidebar::-webkit-scrollbar-corner {
    background: #000;
}

.main-sidebar {
    overflow-x: hidden;
    z-index: 0;
    height: auto; /*calc(100% - 4rem);*/
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: lightgray;
}

.sidebar-arrow {
    margin-right: -10px
}

.glyphicon-none:before {
    content: "\2122";
    color: transparent !important;
}