.bui-hint-right-bottom {
    bottom: 2rem;
    min-width: 200px;
    padding-left: 0.7rem;
    padding-right: 0.7rem;
    border-radius: .1rem 0 0 .1rem;
}

.bui-hint-right-bottom .bui-hint-close {
    top: .2rem;
}

.bui-accordion>.bui-btn {
    border-bottom: 0;
}