#hks-toolbar {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 2147483646;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px;
    border: 1px solid #d5d9df;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 5px 24px rgba(0, 0, 0, .16);
    font: 13px/1.2 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#hks-toolbar button {
    min-height: 32px;
    margin: 0;
    padding: 5px 9px;
    border: 1px solid transparent;
    border-radius: 7px;
    background: transparent;
    color: #252a31;
    cursor: pointer;
    font: inherit;
}

#hks-toolbar button:hover {
    background: #f1f3f5;
}

#hks-toolbar button[aria-pressed="true"] {
    border-color: #135e96;
    background: #135e96;
    color: #fff;
}

#hks-toolbar .hks-minimize {
    padding: 5px 8px;
    color: #606a75;
}

#hks-toolbar.hks-small button:not([aria-pressed="true"]):not(.hks-minimize) {
    display: none;
}

@media (max-width: 600px) {
    #hks-toolbar {
        right: 8px;
        bottom: 8px;
        max-width: calc(100vw - 16px);
    }
    #hks-toolbar button {
        padding: 5px 7px;
        font-size: 12px;
    }
}