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

.login-container {
    display: flex;
    width: 800px;
    background-color: white;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.login-image {
    flex: 1;
    background-image: url('/static/images/left_image.jpeg'); /* 图片路径 */
    background-size: cover;
    background-position: center;
}

.login-form {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-form a {
    margin: 0 0 20px 0;
    text-align: center;
    font-size: 24px;
    color: #333;
}

.login-form label {
    font-size: 14px;
    color: #555;
}

.login-form input {
    margin-top: 10px;
    margin-bottom: 20px;
    padding: 10px;
    font-size: 16px;
    width: 100%;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
}

.login-form button {
    padding: 10px;
    font-size: 16px;
    color: white;
    background-color: #4286be;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-form button:hover {
    background-color: #3572a5;
}