.o-dropdown--menu.dropdown-menu,
.o_popover.popover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15), 0 2px 6px rgba(0, 0, 0, 0.08) !important;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

input[type=checkbox]{
    border-color: #212529 !important;
}
.o_button_icon.fa-trash{
    color: red;
}