.mbwPopover {
    background-color: white;
    position: absolute;
    box-shadow: 1px 1px 10px #ccc;
}

.mbwPopover::before {
    position: absolute;
    top: -7px;
    left: 45%;
    
    content: "";
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 10px 7px 10px;
    border-color: transparent transparent #fcfcfc transparent;
}

.mbwPopover > .item {
    padding: 5px 10px;
}

.mbwPopover > .item:hover {
    background-color: #eee;
    cursor: pointer;
}

.mbwPopover > .separador {
    border-bottom: 1px solid #eee;
}

.mbwPopover > .conteudo {
    padding: 10px;
}