body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-wrapper {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.logo {
    margin-bottom: 20px;
}

.logo img {
    max-width: 100px; /* 根据Logo大小调整 */
    height: auto;
}

.login-header {
    margin-bottom: 20px;
}

.login-header h2 {
    font-size: 24px;
    color: #333;
    margin-bottom: 10px;
}

.login-header p {
    font-size: 14px;
    color: #666;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ddd;
    font-size: 14px;
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: #007bff;
    outline: none;
}

.layui-btn-fluid {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border-radius: 5px;
    background-color: #007bff;
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 40px;
}

.layui-btn-fluid:hover {
    background-color: #0056b3;
}

.layui-icon {
    margin-right: 8px; /* 图标与文字的间距 */
}