body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100vh;
    background-color: #f4f4f9;
}

/* 隐藏滚动条 */
::-webkit-scrollbar {
    display: none;
}
.group-container {
    margin-bottom: 10px;
    background: #f7f7f7;
    border-radius: 10px;
    padding: 10px 20px;
    border: 1px solid #f0f0f0;
}

.group-container.green {
    background:mediumseagreen;
    color:#fff;
}
.group-container.red {
    background:indianred;
    color:#fff;
}

h1 {
    text-align: center;
    color: #333;
    padding: 20px 0;
}

.log-container {
    width: 86%;
    color: #333;
    margin: 0 auto;
    border: 1px solid #ccc;
    background-color: #fff;
    padding: 1em;
    font-size: 12px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.footer-content {
    text-align: center;
    padding: 20px;
    font-size:12px;
}

.footer-content p {
    margin: 5px 0;
}

.footer-content a {
    color: #007bff; /* 蓝色链接颜色 */
    text-decoration: none;
}

.footer-content a:hover {
    text-decoration: underline;
}