.email-suggest-list {
    list-style: none;
    margin: 0;
    padding: 0;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    position: absolute;
    display: none;
    z-index: 10000;
    font-family: inherit;
    font-size: 13px;
}
.email-suggest-list--scroll {
    max-height: var(--email-suggest-max-height);
    overflow-y: auto;
}
.email-suggest-list li {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
}
.email-suggest-list li:last-child {
    border-bottom: none;
}
.email-suggest-list li:hover,
.email-suggest-list li.selected {
    background-color: #f6f6f6;
}