/* 全局样式 */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

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

.logo img {
    width: 150px;
    height: auto;
	border-radius: 50%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px;
}

h2 {
    font-size: 30px;
    text-align: center;
    margin-bottom: 30px;
}

.about p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    background-color: #333;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
}

.products-services {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.product-service {
    width: calc(50% - 20px);
    margin-bottom: 40px;
}

.product-service h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.product-service p {
    font-size: 16px;
    line-height: 1.6;
}

.testimonials {
    background-color: #f9f9f9;
}

.testimonial {
    margin-bottom: 40px;
}

.testimonial p {
    font-size: 16px;
    line-height: 1.6;
}

.contact form input,
.contact form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.contact form input[type="submit"] {
    background-color: #333;
    color: white;
    cursor: pointer;
}

.contact-info {
    margin-top: 30px;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
}
    


.beian {
	color: #999;
	text-decoration: none;
	font-size: 14px;
	margin-top:5px;
}