@charset "utf-8";

.page_box {
	text-align: center;
}

.page_box a {
	display: inline-block;
	padding: 5px 8px;
	border: 1px solid #4a74ac;
	margin: 0 5px;
	color: #ff4141;
}

.page_box .curr {
	display: inline-block;
	padding: 5px 8px;
	border: 1px solid #4a74ac;
	margin: 0 5px;
	background: #4a74ac;
	color: #fff;
}

.page_box a {
	display: inline-block;
	padding: 5px 8px;
	border: 1px solid #4a74ac;
	margin: 0 5px;
	color: #4a74ac;
}

.page_box a:hover {
	background: #4a74ac;
	color: #fff;
}

.main {
	width: 1000px;
	margin: 0 auto;
	padding: 25px 0;
}

.main_left {
	width: 220px;
}

.sidebar_tite {
	height: 80px;
	width: 195px;
	background: #4a74ac;
	padding: 30px 0 0 25px;
}

.side_tite_cn {
	height: 30px;
	font-size: 26px;
	font-family: "微软雅黑";
	font-weight: bold;
	line-height: 30px;
	color: #fff;
	letter-spacing: 2px;
}

.side_tite_en {
	height: 24px;
	font-size: 14px;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	line-height: 24px;
	color: #fff;
	letter-spacing: 1px;
}

.sidebar li {
	height: 63px;
	border-bottom: 1px solid #b8b8b8;
	overflow: hidden;
	cursor: pointer;
}

.side_cn {
	height: 25px;
	font-size: 16px;
	font-family: "微软雅黑";
	line-height: 25px;
	display: block;
}

.side_btn .side_en {
	width: 200px;
	height: 18px;
	font-size: 12px;
	font-family: "微软雅黑";
	line-height: 18px;
	display: block;
}

.side_btn {
	height: 53px;
	display: block;
	padding: 10px 0 0 20px;
	color: #666;
	background: url(../images/sidebar_list.png) 5px -30px no-repeat;
}

.side_btn:hover {
	color: #222;
	background: url(../images/sidebar_list.png) 5px 22px no-repeat;
}

.main_right {
	width: 750px;
	min-height: 420px;
}

.mian_right_title_box {
	height: 24px;
	border-bottom: 1px solid #b8b8b8;
}

.mian_right_title {
	font-size: 16px;
	font-weight: bold;
	color: #323232;
	font-family: "微软雅黑";
	line-height: 24px;
}

.nav_position {
	line-height: 24px;
	color: #323232;
}

.pro_list_box {
	padding: 15px 0;
	min-height: 400px;
}

.pro_list {
	height: 270px;
	width: 710px;
	padding: 30px 20px 0 20px;
	background: url(../images/pro_list_bg.png) left bottom no-repeat;
	margin-bottom: 15px;
	display: flex;
}

.pro_list:nth-child(2n) {
	flex-direction: row-reverse;
}

.pro_list_text_box {
	width: 350px;
}

.pro_list_title {
	max-height: 90px;
	padding-bottom: 10px;
	font-size: 35px;
	color: #222;
	font-family: "微软雅黑";
	font-weight: bold;
}

.pro_list_introduce {
	line-height: 20px;
	height: 90px;
	padding-bottom: 10px;
}

.pro_list_more {
	width: 163px;
	height: 38px;
	border: 1px solid #4a74ac;
	font-size: 20px;
	font-family: "微软雅黑";
	color: #4a74ac;
	display: block;
	line-height: 38px;
	text-align: center;
	letter-spacing: 3px;
}

.pro_list_more:hover {
	color: #fff;
	background: #4a74ac;
}

.news_list_box {
	padding-top: 20px;
	min-height: 340px;
}

.news_list {
	width: 236px;
	float: left;
	margin-bottom: 10px;
	margin-right: 21px;
	height: 260px;
}

.news_text_area {
	display: block;
	color: #555;
}

.news_text_area:hover {
	color: #4a74ac;
}

.news_list_title {
	padding: 7px 0 3px;
	display: block;
	height: 20px;
	line-height: 20px;
	width: 236px;
	font-size: 12px;
	font-weight: bold;
}

.news_list_text {
	display: block;
	height: 65px;
	line-height: 20px;
	width: 236px;
	font-size: 12px;
}

.news_details_box {
	padding-top: 15px;
}

.news_details_title {
	font-size: 16px;
	font-family: "微软雅黑";
	font-weight: bold;
	color: #222;
	letter-spacing: 2px;
	padding-bottom: 10px;
	text-align: center;
	line-height: 20px;
}

.news_details_information {
	text-align: center;
	color: #666;
}


.pro_details_box {
	padding-top: 15px;
}

.pro_details_top {
	padding-bottom: 15px;
}

.pro_details_big {
	width: 488px;
	height: 345px;
	float: left;
	padding-left: 30px;
}

.pro_details_big li {
	width: 488px;
	height: 345px;
	display: none;
}

.pro_details_small {
	float: right;
	widows: 142px;
	padding-right: 10px;
}

.pro_details_small li {
	width: 140px;
	height: 99px;
	border: 2px solid #dfdfdf;
	cursor: pointer;
	margin-bottom: 18px;
}

.pro_details_title {
	padding-top: 10px;
	width: 570px;
	font-size: 16px;
	color: #222;
	text-align: center;
	line-height: 20px;
	font-family: "微软雅黑";
}

.pro_details_introduce_text {
	min-height: 300px;
	border: 1px solid #dddddd;
	border-top: 0px;
	padding: 15px;
	font-size: 16px;
	line-height: 2;
}

.pro_details_introduce_text img {
	max-width: 100%;
	height: auto !important;
}

.message_box {
	padding-top: 15px;
}

.message_title {
	width: 740px;
	height: 20px;
	color: #fff;
	line-height: 20px;
	padding-left: 10px;
	background: #4a74ac;
	margin-bottom: 10px;
	font-weight: bold;
}

.short_input {
	margin-bottom: 10px;
	width: 328px;
	height: 28px;
	border: 1px solid #86a3cb;
	padding: 0 10px;
	line-height: 28px;
}

.message_text {
	width: 728px;
	height: 268px;
	border: 1px solid #86a3cb;
	line-height: 20px;
	padding: 5px 10px;
}

.message_btn {
	width: 108px;
	height: 28px;
	border: 1px solid #4a74ac;
	color: #4a74ac;
	font-size: 15px;
	font-weight: bold;
	font-family: "微软雅黑";
	background: none;
	margin: 10px 15px 0 0;
	cursor: pointer;
}

.message_btn:hover {
	background: #4a74ac;
	color: #fff;
}