.as-list {
    position: absolute;
    z-index: 900;
    box-sizing: border-box;
    max-height: 260px;
    overflow-y: auto;
    background: #ffffff;
    border: 1px solid #4fc0b2;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-size: 1.3em;
    text-align: left;
}

.as-list[hidden] {
    display: none;
}

.as-item {
    padding: 8px 12px;
    cursor: pointer;
    line-height: 1.3;
}

.as-item + .as-item {
    border-top: 1px solid #f0f0f0;
}

.as-item:hover,
.as-item.as-active {
    background: #e8f6f4;
}

.as-sub {
    margin-left: 0.6em;
    color: #777777;
    font-size: 0.85em;
}