footer.footer, 
.custom-tab-pill.custom-tab-pill-color {
    background: var(--white-bg-body-color);
}

.chatbox-content-area .sidebar-left, 
.chat-application .chat-sidebar.card, 
.content-layout-sidebar .sidebar-left, 
.chat-sidebar>.table-responsive>table>tbody tr::after {
    background-color: transparent!important;
}