body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
}

.container {
    text-align: center;
}

img {
    width: 80%;
    max-width: 600px;
    margin-bottom: 0px;
}

button {
    padding: 12px 12px;
    font-size: 10px;
    cursor: pointer;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 10px;
}
button img {
    width: 24px;        /* 设置图标的大小 */
    height: 24px;       /* 设置图标的大小 */
}

button:hover {
    background-color: #0056b3;
}

#label {
    font-size: 18px;
    font-weight: bold;
    margin-top: 10px;
}

button img {
    vertical-align: middle;
}