.cmp-wrapper .global-search-wrapper .search-icon .search-icon .search-header-icon:hover,
.cmp-wrapper .bell-icon-white .slds-global-actions__notifications:hover,
.cmp-wrapper .bell-icon-grey .slds-global-actions__notifications:hover,
.cmp-wrapper .search-icon .message-header-icon:hover {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 50px;
}