body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to right bottom, #42a5f5, #f8bbd0);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
#statusContainer {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.2);
    /* 中间框子的不透明度为20%*/
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}