@charset "utf-8";

/* CSS Document */

*{  -webkit-tap-highlight-color: transparent; -webkit-appearance: none; }

body,html{  height:100%; padding:0; margin:0 auto; font-family:"Microsoft YaHei",Arial, Helvetica, sans-serif; font-size:14px; color:#555555; background-color:#FFFFFF;}

a img { border:0;}

p,ul,li{ display:block; list-style:none; padding:0; margin:0;}

img{ padding:0; margin:0;}

span,p{ box-sizing:border-box; }

input{ font-family:"Microsoft YaHei",Arial, Helvetica, sans-serif; padding:0; margin:0; outline:none; }

textarea{ font-family:"Microsoft YaHei",Arial, Helvetica, sans-serif; }

a{ outline:none; text-decoration:none; color:#2e2e2e; }

a:link{ text-decoration:none; }

em {font-style: normal;}

.m{ margin: 0 auto;}
.w1200{ width: 1200px;}
.flex{ display: flex; }
.flex_between{ display: flex; justify-content: space-between; }
.flex_items_center{ display: flex; align-items: center; }

.header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 30px 0;
	
}
.logo-area {
	display: flex;
	align-items: center;
	gap: 10px;
}
.logo-img {
	width: 40px;
	height: 40px;
	background: #45B798; /* 匹配logo主色 */
	border-radius: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 20px;
}
.logo-text {
	font-size: 24px;
	font-weight: bold;
	color: #2C9A7E;
}
.logo-eng {
	font-size: 12px;
	color: #999;
	margin-top: 2px;
}
.contact-area {
	text-align: right;
}
.hotline {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 16px;
	color: #333;
}
.hotline-icon {
	color: #2C9A7E;
	font-size: 18px;
}
.hotline-num {
	font-size: 20px;
	font-weight: bold;
	color: #2C9A7E;
}
.phone {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 20px;
	font-weight: bold;
	color: #333;
	margin-top: 4px;
}
.phone-icon {
	color: #2C9A7E;
}
.nav {
	margin-top: 10px;
	padding-top:10px;
	border-top: 1px solid #eee;
}
.nav a {
	color: #2C9A7E;
	text-decoration: none;
	margin: 0 20px;
	font-size: 16px;
}
.nav a:hover {
	text-decoration: underline;
}

.banner{ text-align: center;}
.banner img{ width: 100%; max-width: 1920px;}

.index_con{max-width: 1920px; overflow: hidden;}
.index_con img{ width: 100%; float: left; }

.nav_two_div{
	border-bottom: solid 1px #bcbcbc;
	padding: 25px 0;
}
.nav_two_div ul{ display: flex; align-items: center;}
.nav_two_div li { margin-right:5px;width:112px;height: 38px;background-color: #eeeeee ;color: #626262;line-height: 38px;text-align: center;}
.nav_two_div li a{color: #626262;}
.nav_two>.on{background-color: #1a8c97!important;}

.content_mid{
	max-width: 1200px;
	text-align: center;
	padding: 28px 0;
}

.tab-content {
	display: none;
}
.tab-content.on{
	display: block;
}