/* 英文默认字体 */

@font-face {
	font-family: 'Poppins';
	src: url('../fonts/poppins.woff2')
}

* {
	font-family: Arial, Helvetica, sans-serif, 'Poppins';
}

html,
body {
	font-size: 16px;
	background-color: #fff;
	color: #333;
}

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;
}

.this-980 {
	margin: 0 auto;
	width: 980px;
}

/* 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;
}

/* 头部 */
#header {
	background: #424242;
	height: 122px;
	width: 100%;
}

#header .logo {
	height: 70px;
	padding-top: 25px;
	float: left;
}

#nav {
	padding-top: 36px;
	float: left;
}

#nav li {
	float: left;
	font-size: 16px;
}

#nav li a {
	color: #fff;
	display: block;
	padding: 14px 10px;
	border: #424242 solid 1px;
	box-sizing: border-box;
}

#nav li a:hover {
	border: #ffaa02 solid 1px;
	color: #ffaa02;
	box-sizing: border-box;
}

#home .one {
	background: #FAFAFA;
	padding: 60px 0;
}

.one_l {
	margin-right: 30px;
	width: 570px;
	float: left;
}

.one_l_bt {
	font-size: 28px;
	color: #333;
}

.one_l_jj {
	font-size: 15px;
	padding-top: 30px;
	line-height: 25px;
	color: #333;
}

.one_l_jj p {
	margin: 0;
}

.one_l_an {
	width: 110px;
	background: #fba100;
	line-height: 32px;
	text-align: center;
	margin-top: 10px;
	font-size: 14px;
}

.one_l_an a {
	display: block;
	color: #fff;
}

.one_l_an a:hover {
	color: #D40000;
	background-color: #666;
}

.one_r {
	width: calc(100% - 600px);
	float: right;
}

.one_r_img {
	width: 185px;
	padding-top: 129px;
	margin-right: 10px;
	margin-bottom: 10px;
	float: left;
}

.one_r_img:nth-of-type(2n) {
	margin-right: 0;
}

.two {
	padding: 50px 0;
}

.two_title {
	text-align: center;
	font-size: 28px;
	padding-bottom: 32px;
	color: #333;
}

.two_title .hr {
	border-bottom: #fba100 solid 1px;
	width: 110px;
	margin: 0 auto;
	padding-top: 5px;
}

.two_l {
	float: left;
	width: 230px;
}

.two_list_bt {
	font-size: 24px;
	color: #000;
}

.two_list>li {
	background: url(../images/fang.jpg) no-repeat left;
	line-height: 28px;
	padding-top: 10px;
	font-size: 14px;
	text-transform: uppercase;
}

.two_list>li>a {
	padding-left: 18px;
	border-bottom: #d6d5d5 dashed 1px;
	color: #1f1a17;
	padding-bottom: 5px;
}

.two_list li a:hover {
	color: #fba100;
}

.two_r {
	float: left;
	width: calc(100% - 230px);
}

.two_r_list li a {
	width: 220px;
	height: 220px;
	background-size: cover;
	margin-bottom: 30px;
	display: block;
}

.two_view {
	border: #fba100 solid 1px;
	width: 180px;
	height: 39px;
	text-align: center;
	line-height: 39px;
	margin-top: 60px;
	margin-left: 155px;
}

.two_view a {
	color: #fba100;
	font-size: 14px;
}

.two_view a:hover {
	background-color: #fba100;
	display: block;
	color: #FFFFFF;
}

#footer {
	padding: 35px 0;
	background: #424242;
	color: #fff;
	font-size: 14px;
	text-align: center;
	line-height: 28px;
}

#footer a {
	color: #fff;
}

#footer a:hover {
	color: #fba100;
}

.about {
	background-color: #EFEEF3;
	padding: 45px 0px;
}

.ab_bj {
	background: url(../images/a_bj.png) no-repeat right bottom;
}

.ab_title {
	text-align: center;
	font-size: 28px;
	padding-bottom: 32px;
	color: #333333;
}

.ab_hr {
	border-bottom: #666 solid 1px;
	width: 110px;
	margin: 0 auto;
	padding-top: 5px;
}

.ab_nr {
	font-size: 15px;
	line-height: 27px;
}

.products .pro_left {
	margin-bottom: 20px;
}

.products .pro_left li {
	float: left;
	margin-right: 6px;
	line-height: 37px;
	text-transform: uppercase;
	background: #424242;
	margin-bottom: 10px;
	text-align: center;
}

.products .pro_left li a {
	font-size: 14px;
	color: #CCCCCC;
	display: block;
	padding: 0px 20px;
}

.products .pro_left li a:hover {
	color: #FFFFFF;
	background-color: #FBA100;
}

.pro_list li {
	width: calc(25% - 18px);
	margin-right: 24px;
	margin-bottom: 14px;
	float: left;
}

.pro_list li:nth-of-type(4n) {
	margin-right: 0;
}

.pro_img {
	width: 100%;
	height: 0;
	padding-top: 100%;
	background-size: contain;
	transition: all 0.3s;
    background-position: center center;
    background-repeat: no-repeat;
	box-sizing: border-box;
	border: 1px solid #E4E4E4;
	background-color: #fff;
}

.pro_bt {
	color: #333;
	font-size: 14px;
	line-height: 32px;
	text-align: center;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}

.news li {
	line-height: 25px;
	border-bottom: #CCCCCC dashed 1px;
	margin-bottom: 10px;
}

.news li .news_l {
	float: left;
	font-size: 14px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	width: calc(100% - 80px);
}

.news li .news_l a {
	color: #333;
}

.news li .news_l a:hover {
	color: #FBA100;
}

.news li .news_l em {
	font-size: 19px;
}

.news li .news_r {
	float: right;
	color: #999999;
	font-weight: normal;
	font-size: 13px;
	width: 80px;
	text-align: right;
}

.news_view_bt {
	font-size: 16px;
	font-weight: bold;
	color: #333;
	height: 40px;
	text-align: center;
	line-height: 40px;
}

.news_view_date {
	color: #999;
	text-align: right;
	font-size: 14px;
	margin-bottom: 20px;
}

.news_view_date a {
	color: #999;
}

.news_nr p {
	margin: 0;
}

.down li {
	background-color: #ccc;
	line-height: 40px;
	color: #585858;
	font-size: 14px;
	margin-bottom: 15px;
}

.down_bt {
	float: left;
	padding-left: 20px;
	width: calc(100% - 250px);
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}

.down_date {
	float: right;
	padding-right: 20px;
	width: 110px;
	text-align: right;
}

a.down_an {
	float: right;
	background-color: #FFCC33;
	display: block;
	color: #fff;
	height: 26px;
	line-height: 26px;
	width: 80px;
	text-align: center;
	margin-top: 7px;
	margin-right: 15px;
}

a:hover.down_an {
	background: #FBA100;
}

.contact {
	font-size: 15px;
	line-height: 27px;
}

.contact a {
	color: #F53BB8;
}

.contact_one {
	margin-bottom: 30px;
}

.contact_one_l {
	width: 100px;
	height: 85px;
	float: left;
	margin-right: 30px;
}

.contact_one_r {
	float: left;
	font-size: 16px;
	line-height: 20px;
	font-weight: bold;
	margin-top: 20px;
}

.contact_two{
	margin-bottom: 20px;
}

.products_view_img {
	float: left;
	width: 400px;
	height: 0;
	padding-top: 400px;
    background-position: center center;
    background-repeat: no-repeat;
	background-color: #fff;
    background-size: contain;
}

.products_view_nr {
    float: left;
    width: 310px;
    height: 360px;
    font-size: 14px;
    background: #424242;
    color: #FFFFFF;
    padding: 40px 40px 0 40px;
}

.products_view_bt {
	font-size: 30px;
	line-height: 45px;
	font-weight: normal;
}

a.products_view_an {
	display: inline-block;
	color: #fff;
	padding: 0 10px;
	border-radius: 3px;
	background-color: #F79136;
	margin-top: 20px;
	line-height: 32px;
}