dbm/css/elements.css

.popover-holder {
    border: none;
    padding: 0;
    margin: 0;
    overflow: visible;
    background-color: transparent;
    color: inherit;
}

.dropdown-menu-min-width {
    min-width: 300px;
}

.dropdown-menu-max-height {
    max-height: 400px;
    overflow: auto;
}

.standard-dropdown {
    border: 1px solid #000000;
    background-color: #FFFFFF;
    box-sizing: border-box;
}

.standard-dropdown-row-padding {
    padding: 8px 15px;
}