/* 英文默认字体 */

* {
	font-family: Arial;
}

html, body {
	font-size: 12px;
	background-color: #fff;
}

body, div, a, li, ul, ol, dl, img, span, input {
	padding: 0px;
	margin: 0px;
	list-style: none;
	border: 0px;
}

a:link {
	color: #000;
	text-decoration: none;
}

a:visited {
	text-decoration: none;
	color: #000;
}

a:hover {
	text-decoration: none;
	color: #000;
}

a:active {
	text-decoration: none;
	color: #000;
}

/* 外边距和后台一致 */

p {
	margin: 5px 0;
}

ul {
	list-style-type: none;
}

img {
	max-width: 100%;
}

.clear {
	clear: both;
}

.f-l {
	float: left;
}

.f-r {
	float: right;
}

.after:after {
	content: '';
	display: block;
	clear: both;
}

.mr-0 {
	margin-right: 0px !important;
}

.this-1200 {
	margin: 0 auto;
	width: 1200px;
}

/* 表格初始化 */

table {
	border-collapse: collapse;
	border-spacing: 0;
}

td {
	border: 1px solid #eee;
	padding: 7px;
	font-size: 14px;
}

.o-v {
	overflow-y: hidden;
}

/* 首页 */
#header {
	height: 115px;
	background: url('../images/bjt-1.jpg');
	overflow: hidden;
	padding-top: 15px;
}

#header .logo {
	float: left;
}

#header .logo img {
	float: left;
}

#header .lan-nav {
	margin-top: 15px;
	float: right;
}

#header .lan-nav .lan {
	text-align: right;
}

#nav {
	margin-top: 10px;
}

#nav li {
	float: left;
	height: 40px;
	width: 120px;
	text-align: center;
	line-height: 40px;
	border-radius: 5px;
	margin-right: 5px;
}

#nav li:last-child {
	margin-right: 0;
}

#nav li a {
	font-size: 16px;
	color: #000;
}

#nav li a:hover {
	color: #666;
}

#nav li.active {
	background: #076ce0;
}

#nav li.active a {
	color: #fff;
}

#hot-1 {
	background: url(../images/bjt-1.jpg);
	overflow: hidden;
	background-position: 100%;
}

#hot-1 .hot {
	padding: 35px 0;
	overflow: hidden;
}

#hot-1 .hot li {
	float: left;
	width: calc(33.33% - 50px);
	margin-right: 75px;
}

#hot-1 .hot li:nth-of-type(3n) {
	margin-right: 0;
}

#hot-1 .hot li a {
	display: block;
	overflow: hidden;
	height: 200px;
}

#hot-1 .hot li p {
	font-size: 14px;
	font-family: '宋体';
	margin-top: 10px;
	text-align: center;
	color: #999999;
}

#hot-1 .hot li p:nth-of-type(2) {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	font-size: 12px;
	text-overflow: ellipsis;
}

#hot-1 .hot li a img {
	transition: transform 0.5s;
}

#hot-1 .hot li a img:hover {
	transform: scale(1.1);
}

#hot-2 ul {
	padding: 35px 0;
	overflow: hidden;
}

#hot-2 ul li {
	float: left;
	width: 350px;
	margin-right: 75px;
}

#hot-2 ul li a {
	display: block;
	overflow: hidden;
	height: 200px;
}

#hot-2 ul li p {
	text-align: center;
	font-size: 22px;
	margin-top: 20px;
}

#hot-2 ul li p:nth-of-type(2) {
	font-size: 14px;
	color: #999;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}

#hot-2 ul li:nth-of-type(3n) {
	margin-right: 0;
}

#hot-2 ul li a img:hover {
	transform: scale(1.1);
}

#hot-2 ul li a img {
	transition: transform 0.5s;
}

#pro-1 {
	height: 700px;
	background: url(../images/bjt-2.jpg);
}

#pro-1 .title {
	overflow: hidden;
}

#pro-1 .title p {
	text-align: center;
	margin-top: 30px;
	font-size: 30px;
	color: #fff;
	font-family: '微软雅黑';
}

#pro-1 .title p:nth-of-type(2) {
	height: 3px;
	background: #fff;
	width: 30px;
	margin: auto;
	margin-top: 20px;
}

.s_bt {
	font-size: 24px;
	font-family: '微软雅黑';
	color: #fff;
}

#pro-1 .f-1056 {
	width: 1033px;
	margin: auto;
	margin-top: 10px;
	margin-bottom: 30px;
}


#pro-1 .pro-list li {
	text-align: center;
	float: left;
	background: #fff;
	border-radius: 10px;
	height: 216px;
	position: relative;
	overflow: hidden;
	margin: 0 9px;
}

#pro-1 .pro-list li a:first-child {
	display: inline-block;
	height: 176px;
}

#pro-1 .pro-list li img {
	margin-top: 10px;
}

#pro-1 .pro-list li p {
	font-size: 14px;
	font-family: '宋体';
}

#pro-1 .pro-list li:hover p {
	color: #066CDB;
}

#pro-2 {
	background: url(../images/bjt-1.jpg);
	background-size: 100% 100%;
	float: left;
	width: 100%;
	padding-bottom: 20px;
}

#pro-2 .s_bt_two {
	font-size: 24px;
	font-family: '微软雅黑';
	color: #000;
	margin-top: 20px;
	margin-bottom: 10px;
}

#pro-2 ul {
	overflow: hidden;
}

#pro-2 ul li {
	width: calc(25% - 23px);
	float: left;
	margin-right: 30px;
	text-align: center;
	margin-top: 20px;
	overflow: hidden;
}

#pro-2 ul li:nth-of-type(4n) {
	margin-right: 0;
}

#pro-2 ul li>a {
	width: 277px;
	height: 200px;
	border-radius: 10px;
	background: #fff;
	display: inline-block;
	line-height: 190px;
	overflow: hidden;
}

#pro-2 ul li>a img {
	transition: transform 0.5s;
}

#pro-2 ul li>a img:hover {
	transform: scale(1.1);
}

#pro-2 ul li img {
	margin-top: 10px;
}

#pro-2 ul li p {
	margin-top: 20px;
	font-size: 13px;
	font-family: '宋体';
}

#footer {
	background: #262626;
	height: 100px;
	text-align: center;
	padding-top: 10px;
}

#footer p {
	margin-top: 10px;
	font-size: 12px;
	font-family: '微软雅黑';
	color: #797979;
}

/* 关于我们 */
#about-img {
	overflow: hidden;
	height: 200px;
}

#about .neirong {
	margin-top: 20px;
	margin-bottom: 20px;
	border: 1px solid #f1f2f4;
	padding: 20px;
}

#about .neirong .title {
	margin-top: 30px;
	font-size: 24px;
	text-align: center;
}

#about .neirong .xian {
	text-align: center;
	height: 3px;
    margin-bottom: 30px;
}

#about .neirong .xian span {
	background: #076CE0;
	width: 40px;
	height: 3px;
	display: inline-block;
}

#about p {
	font-size: 14px;
	font-family: 微软雅黑;
	color: rgb(43, 43, 43);
	line-height: 30px;
	text-align: left;
}

/* 产品 */
#pro .left {
	width: 250px;
	float: left;
	margin-top: 30px;
	margin-bottom: 30px;
}

#pro .left .title {
	color: #fff;
	font-size: 23px;
	font-family: '宋体';
	background: #076CE0;
	height: 50px;
	line-height: 50px;
	text-align: center;
}

#pro .left li {
	width: 100%;
	background: #F1F2F4;
	height: 45px;
	text-align: center;
	line-height: 45px;
	border-bottom: 1px solid #fff;
}

#pro .left li a {
	display: block;
	transition: color 0.3s;
	font-size: 14px;
}

#pro .left li:hover {
	background: #fff;
}

#pro .left li:hover a {
	color: #666666;
}

#pro .right {
	margin-top: 30px;
	float: left;
	width: 950px;
	margin-bottom: 30px;
}

#link {
	height: 30px;
	width: 870px;
	line-height: 30px;
	float: right;
	text-align: right;
	border: 1px solid #f1f2f4;
	padding: 10px 20px;
	margin-right: 3px;
}

#link span {
	color: #999;
}


#pro .right .pro {
	margin-top: 10px;
	float: left;
	width: 100%;
}

#pro .right .pro>li {
	width: 277px;
	margin-bottom: 25px;
	margin-left: 38px;
	text-align: center;
	outline: 1px solid #F1F2F4;
	float: left;
}

#pro .right .pro>li p {
	padding-bottom: 10px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}

#pro .right .pro>li:hover p {
	color: #066CDB;
}

#pro_view {
    width: 910px;
    border: 1px solid #f1f2f4;
    margin-left: 35px;
    margin-top: 10px;
}

#pro_view .img {
    text-align: center;
}

#pro_view .title {
    text-align: center;
    font-size: 20px;
    padding-bottom: 20px;
    font-family: '微软雅黑';
}

#pro_view .xian {
    height: 2px;
    width: 95%;
    margin: auto;
    background: #f1f2f4;
}

#pro_view .neirong {
    padding: 15px 25px;
}