* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: "Microsoft YaHei", sans-serif;
}
body {
	color: #333;
	line-height: 1.6;
}
.container {
	width: 1200px;
	margin: 0 auto;
}
header {
	background-color: #fff;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
	position: fixed;
	width: 100%;
	top: 0;
	z-index: 100;
}
.header-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px 0;
}
.logo {
	height: 60px;
}
nav ul {
	display: flex;
	list-style: none;
}
nav ul li {
	margin-left: 30px;
}
nav ul li a {
	text-decoration: none;
	color: #333;
	font-weight: bold;
	padding: 5px 0;
	position: relative;
}
nav ul li a:hover:after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 2px;
	background-color: #0066cc;
}
.page-banner {
	height: 300px;
	background-image: url('../images/contact.jpg');
	background-size: cover;
	background-position: center;
	display: flex;
	align-items: center;
	margin-top: 80px;
	position: relative;
}
.page-banner:after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,0.5);
}
.page-banner-content {
	color: #fff;
	max-width: 100%;
	position: relative;
	z-index: 1;
}
.page-banner-content h1 {
	font-size: 42px;
	margin-bottom: 20px;
}
.breadcrumb {
	display: flex;
	list-style: none;
	font-size: 14px;
}
.breadcrumb li:after {
	content: '>';
	margin: 0 10px;
	color: #ccc;
}
.breadcrumb li:last-child:after {
	content: '';
}
.breadcrumb a {
	color: #fff;
	text-decoration: none;
}
.breadcrumb span {
	color: #ccc;
}
section {
	padding: 80px 0;
}
.section-title {
	text-align: center;
	margin-bottom: 50px;
}
.section-title h2 {
	font-size: 36px;
	color: #222;
	margin-bottom: 15px;
}
.section-title p {
	color: #777;
	font-size: 18px;
}
.contact-content {
	display: flex;
	margin-bottom: 60px;
}
.contact-info {
	width: 40%;
	padding-right: 50px;
}
.contact-info h3 {
	font-size: 24px;
	margin-bottom: 20px;
	color: #222;
}
.info-item {
	display: flex;
	margin-bottom: 25px;
}
.info-icon {
	width: 50px;
	height: 50px;
	background-color: #0066cc;
	color: #fff;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 20px;
	margin-right: 20px;
	flex-shrink: 0;
}
.info-text h4 {
	font-size: 18px;
	margin-bottom: 5px;
}
.info-text p {
	color: #555;
}
.contact-form {
	width: 60%;
	background-color: #f9f9f9;
	padding: 40px;
	border-radius: 8px;
}
.form-group {
	margin-bottom: 20px;
}
.form-group label {
	display: block;
	margin-bottom: 8px;
	font-weight: bold;
}
.form-control {
	width: 100%;
	padding: 12px 15px;
	border: 1px solid #ddd;
	border-radius: 4px;
	font-size: 16px;
}
textarea.form-control {
	height: 150px;
	resize: vertical;
}
.submit-btn {
	background-color: #0066cc;
	color: #fff;
	border: none;
	padding: 12px 30px;
	font-size: 16px;
	border-radius: 4px;
	cursor: pointer;
	transition: background-color 0.3s;
}
.submit-btn:hover {
	background-color: #0055aa;
}
.map-container {
	height: 400px;
	background-color: #ddd;
	margin-bottom: 60px;
	position: relative;
	overflow: hidden;
}
.map-container iframe {
	width: 100%;
	height: 100%;
	border: none;
}
.branches {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}
.branch-card {
	background-color: #fff;
	padding: 30px;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0,0,0,0.1);
	text-align: center;
}
.branch-icon {
	font-size: 40px;
	color: #0066cc;
	margin-bottom: 20px;
}
.branch-card h3 {
	font-size: 20px;
	margin-bottom: 15px;
}
.branch-card p {
	color: #555;
	margin-bottom: 10px;
}
footer {
	background-color: #222;
	color: #fff;
	padding: 60px 0 20px;
}
.footer-content {
	display: flex;
	justify-content: space-between;
	margin-bottom: 40px;
}
.footer-column {
	width: 23%;
}
.footer-column h3 {
	font-size: 18px;
	margin-bottom: 20px;
	position: relative;
	padding-bottom: 10px;
}
.footer-column h3:after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 50px;
	height: 2px;
	background-color: #0066cc;
}
.footer-column ul {
	list-style: none;
}
.footer-column ul li {
	margin-bottom: 10px;
}
.footer-column ul li a {
	color: #bbb;
	text-decoration: none;
	transition: color 0.3s;
}
.footer-column ul li a:hover {
	color: #fff;
}
.copyright {
	text-align: center;
	padding-top: 20px;
	border-top: 1px solid #444;
	color: #bbb;
	font-size: 14px;
}
.treaty{
    text-align: center;
    overflow: hidden;
    margin: 10px auto 20px;
    display: table;
}
.treaty li{
    float: left;
    padding: 0 15px;
    color: #888;
    font-size: 14px;
    line-height: 16px;
    border-right: 1px solid #e6e6e6;
    display: inline;
}
.treaty li:last-child{
    border-right: none;
}
.treaty li a{
    color: #888;
}
a{ 
	text-decoration: none; 
	color: inherit;
}