/** only overrides emailAddressPill.css what necessary */

.to-box {
    background-color: #eee;
}

.email-dropdown {
    border: 1px solid #ccc;
    background-color: #fff; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
.dropdown-item:hover {
    background-color: #f0f0f0;
}