.copycode-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    background: #d7dbdf;
    color: #fff;
    z-index: 10;
    opacity: 0.8;
    padding: 0;
}

.copycode-btn .icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
}