@charset "utf-8";

* {
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td,
img,
figure {
	margin: 0;
	padding: 0;
}

body,
button,
input,
select,
textarea {
	font: 14px/1.5 Arial, "Microsoft Yahei", "Hiragino Sans GB", "Helvetica Neue", Helvetica, "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
	-webkit-text-size-adjust: none;
	color: #333;
}

body {
	background-color: #fff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: normal;
}

ul,
ol,
li {
	list-style-type: none;
}

img {
	-ms-interpolation-mode: bicubic;
	border: none;
	vertical-align: top;
	max-width: 100%;
}

a,
a:link,
a:visited,
a:hover,
a:active {
	text-decoration: none;
}

a {
	transition: all 0.2s;
	color: #333;
}

a:hover {
	color: #000;
}

.clear {
	clear: both;
	height: 0;
	font-size: 0px;
	line-height: 0px;
}

.clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}

.clearfix {
	zoom: 1;
}

a,
input,
button {
	outline: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

textarea {
	resize: none;
}

/*header*/
#header {
	padding-top: 90px;
}

.h_wrap {
	position: relative;
}

#header .navbar-default {
	background-color: #fff;
	border: none;
	height: 90px;
}

#header .navbar-brand {
	padding: 13px 0 0 0;
}

#navbar {
	float: right;
	padding-top: 20px;
	position: relative;
}

#navbar .navbar-nav>li>a {
	display: block;
	font-size: 16px;
	color: #000;
	height: 50px;
	line-height: 50px;
	padding: 0 30px;
	text-align: center;
}

#navbar .navbar-nav>li>a:hover {
	background-color: #7c7c7c;
	color: #fff;
}

#navbar .navbar-nav>li>a.active {
	background-color: #7c7c7c;
	color: #fff;
}

#navbar .dropdown-menu a {
	font-size: 15px;
	line-height: 2;
}

#navbar .navbar-nav>.open>a,
#navbar .navbar-nav>.open>a:focus,
#navbar .navbar-nav>.open>a:hover {
	background-color: #7c7c7c;
	color: #fff;
}

#navbar .dropdown-menu a:hover {
	background-color: #7c7c7c;
	color: #fff;
}

.zx_tel {
	position: absolute;
	top: 5px;
	right: 40px;
	font-size: 14px;
}

.zx_tel b {
	font-size: 18px;
}


/*index*/
.swiper_banner .swiper-slide {
	text-align: center;
}

.swiper_banner .swiper-pagination {
	bottom: 20px;
}

.swiper_banner .swiper-pagination-bullet {
	width: 12px;
	height: 12px;
	opacity: 0.6;
	transition: all 0.3s;
}

.swiper_banner .swiper-pagination-bullet-active {
	background: #7c7c7c;
	width: 30px;
	border-radius: 12px;
}

.swiper_banner .swiper-button-black {
	outline: none;
}

.procat {
	padding: 40px 0;
	overflow: hidden;
}

.procat_tit {
	font-size: 48px;
	text-align: center;
	color: #000;
}

.procat_tit span {
	color: #7c7c7c;
}

.procat_des {
	text-align: center;
	padding: 25px 15px 50px;
}

.procat_con li a {
	display: block;
	position: relative;
}

.procat_con li {
	margin: 15px 0;
}

.procat_con li img {
	display: block;
	width: 100%;
}

.procat_text {
	display: none;
	background-color: rgba(0, 0, 0, 0.7);
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}

.procat_text h6 {
	text-align: center;
	color: #fff;
	font-size: 18px;
	position: absolute;
	left: 12%;
	top: 50%;
	width: 100%;
	width: 76%;
	margin: 0 auto;
	margin-top: -9px;
}

.procat_text .procat_line1 {
	border: 1px solid #fff;
	position: absolute;
	left: 5%;
	top: 5%;
	width: 90%;
	height: 90%;
}

.procat_text .procat_line2 {
	border: 1px solid #fff;
	position: absolute;
	left: 10%;
	top: 10%;
	width: 80%;
	height: 80%;
}

.procat .more {
	display: block;
	width: 200px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	color: #fff;
	background-color: #000;
	margin: 50px auto 20px;
}

.procat .more:hover {
	border-radius: 40px;
}

.procat_con li a:hover .procat_text {
	display: block;
}

.about {
	background: url(../images/about_bg.jpg) no-repeat;
	background-size: cover;
	padding: 60px 0 30px;
	overflow: hidden;
}

.about_con {
	line-height: 2;
	padding: 40px 0 20px;
	text-indent: 2em;
}

a.amore:hover {
	text-decoration: underline;
}

.swiper_video {
	margin-top: 40px;
	position: relative;
	padding-bottom: 50px;
}

.video_img {
	position: relative;
}

.video_img img {
	width: 100%;
	height: 243px;
}

.video_img span {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.6);
}

.video_img span i {
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	width: 73px;
	height: 73px;
	background: url(../images/play.png) no-repeat;
	background-size: 100%;
	margin-top: -37px;
	margin-left: -37px;
}

.swiper_video h6 {
	line-height: 3;
	font-size: 18px;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.swiper_video a:hover .video_img span {
	display: block;
}

.swiper_video .swiper-button-prev,
.swiper_video .swiper-button-next {
	top: auto;
	bottom: 0;
	left: 50%;
	right: auto;
	margin-top: 0;
	width: 42px;
	height: 42px;
	background-size: 100%;
	outline: none;
}

.swiper_video .swiper-button-prev {
	background-image: url(../images/arrow_l1.png);
	margin-left: -50px;
}

.swiper_video .swiper-button-next {
	background-image: url(../images/arrow_r1.png);
	margin-left: 10px;
}

.product {
	padding: 70px 0 50px;
	overflow: hidden;
}

.pro_tit {
	background-color: #000;
	color: #fff;
	height: 80px;
	position: relative;
}

.pro_tit h3 {
	padding-left: 20px;
	line-height: 80px;
	font-size: 36px;
}

.pro_tit .swiper-button-prev,
.pro_tit .swiper-button-next {
	top: 25px;
	bottom: auto;
	left: auto;
	right: 20px;
	margin-top: 0;
	width: 31px;
	height: 31px;
	background-size: 100%;
	outline: none;
}

.pro_tit .swiper-button-prev {
	background-image: url(../images/arrow_l2.png);
	margin-right: 40px;
}

.pro_tit .swiper-button-next {
	background-image: url(../images/arrow_r2.png);
}

.swiper_pro {
	padding-top: 30px;
}

.swiper_pro .swiper-slide {
	border: 2px solid #b5b5b5;
	margin: 20px 0;
	transition: all 0.2s;
}

.pro_pic {
	background-color: #fff;
	position: relative;
	padding: 70px 5px 10px;
	text-align: center;
}

.pro_pic span {
	position: absolute;
	right: -2px;
	top: 10px;
}

.pro_pic .pro_img {
	height: 256px;
	transition: all 0.5s;
}

.pro_pic .pro_img:hover {
	transform: scale(0.9);
}

.pro_text {
	background-color: #7c7c7c;
	text-align: center;
	padding: 20px;
}

.pro_text h6 a {
	font-size: 18px;
	color: #fff;
}

.pro_text h6 a:hover {
	color: #000;
}

.pro_text .email {
	color: #fff;
	border: 1px solid #fff;
	display: block;
	padding: 5px 0;
	margin-top: 15px;
}

.pro_text .email:hover {
	background-color: #fff;
	color: #000;
}

.swiper_pro .swiper-slide:hover {
	border-color: #7c7c7c;
	box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
}

.zx_tel1 {
	font-size: 16px;
	color: #666;
}

.zx_tel1 b {
	font-size: 26px;
	color: #000;
}

.contact {
	background: url(../images/contact_bg.jpg) no-repeat;
	background-size: cover;
	padding: 100px 0 90px;
	color: #fff;
	overflow: hidden;
}

.contact_tit {
	text-align: center;
}

.contact_tit h3 {
	font-size: 30px;
}

.contact_tit p {
	font-size: 18px;
	margin-top: 15px;
}

.contact_form {
	padding-top: 10px;
}

.contact_form input {
	width: 600px;
	height: 50px;
	line-height: 50px;
	font-size: 16px;
	padding: 0 10px;
	background-color: transparent;
	border: none;
	border-bottom: 1px solid #fff;
	color: #fff;
}

.contact_form button {
	width: 200px;
	height: 50px;
	line-height: 50px;
	text-align: center;
	border: none;
	background-color: #7c7c7c;
	color: #fff;
}

::-webkit-input-placeholder {
	color: #fff;
}

::-moz-placeholder {
	color: #fff;
}

:-ms-input-placeholder {
	color: #fff;
}

.zx_tel2 {
	font-size: 16px;
	padding: 20px 0 0 20px;
}

.zx_tel2 b {
	font-size: 26px;
}

.news {
	padding: 60px 0 30px;
	overflow: hidden;
}

.news_pic {
	background-color: #fbfbfb;
	padding: 50px;
}

.news_pic b {
	font-size: 36px;
	font-weight: normal;
	color: #999;
}

.news_pic h6 {
	font-size: 18px;
	padding: 15px 0;
}

.news_pic p {
	color: #666;
	margin-bottom: 30px;
}

.news_pic span {
	display: block;
	width: 200px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	background-color: #000;
	color: #fff;
	margin-top: 30px;
}

.news_pic:hover {
	background-color: #eee;
}

.news_list li {
	border-bottom: 1px solid #bfbfbf;
	padding: 50px 20px 15px;
	overflow: hidden;
}

.news_list li:first-child {
	border-top: 1px solid #bfbfbf;
}

.news_list li h6 {
	font-size: 18px;
	margin-bottom: 20px;
	background: url(../images/dot.png) no-repeat 0 5px;
	padding-left: 15px;
}

.news_list li h6 b {
	float: right;
	color: #666;
	font-weight: normal;
}

.news_list li p {
	color: #666;
}

.news_list li span {
	float: right;
	margin-top: 10px;
}

.news_list li:hover {
	border-bottom-color: #7c7c7c;
}


/*footer*/
#footer {
	background-color: #000;
	color: #fff;
	margin-top: 30px;
	padding: 40px 0 20px 0;
}

.f_nav {
	text-align: center;
}

.f_nav li {
	display: inline-block;
	padding: 0 25px;
}

.f_nav li a {
	color: #fff;
	font-size: 16px;
}

.f_nav li a:hover {
	text-decoration: underline;
}

.f_line {
	height: 1px;
	background-color: #a0a0a0;
	margin: 30px auto 40px;
	width: 80%;
}

.welcom {
	text-align: center;
	width: 710px;
	margin: 0 auto;
}

.welcom p {
	margin-top: 20px;
	line-height: 2;
}

.f_contact {
	margin: 30px 0 20px;
	text-align: center;
}

.f_contact li {
	float: left;
	width: 25%;
	background-color: #606060;
	height: 122px;
	padding-top: 15px;
}

.f_contact li.grey_bg {
	background-color: #868686;
}

.f_contact li i {
	font-size: 30px;
}

.f_contact li span {
	font-size: 16px;
}

.f_copy {
	text-align: center;
}

.f_copy a {
	color: #fff;
}

.f_copy a:hover {
	text-decoration: underline;
}

#footer .f_phone_nav {
	background-color: #7c7c7c;
	height: 48px;
	z-index: 8;
}

#footer .f_phone_nav .col-xs-3 {
	padding: 0;
	border-right: 1px solid #fff;
}

#footer .f_phone_nav .col-xs-3:last-child {
	border: none;
}

#footer .f_phone_nav a {
	color: #fff;
	font-size: 14px;
	text-align: center;
	display: block;
	padding: 5px 0 0 0;
}

#footer .f_phone_nav a span {
	display: block;
	font-size: 22px;
}

.backToTop {
	display: none;
	width: 50px;
	height: 50px;
	line-height: 1.5;
	text-align: center;
	position: fixed;
	right: 20px;
	bottom: 50px;
	z-index: 99;
	background-color: #000;
	color: #fff !important;
	opacity: 0.8;
}

.backToTop i {
	display: block;
	margin-top: 10px;
}

.backToTop:hover {
	opacity: 1;
	border-top-left-radius: 6px;
	border-top-right-radius: 6px;
}



/*list*/
.nbanner {
	position: relative;
	overflow: hidden;
}

.top_nav {
	width: 100%;
	background-color: rgba(0, 0, 0, 0.3);
}

.top_nav ul {
	text-align: center;
}

.top_nav ul li {
	display: inline-block;
	vertical-align: top;
}

.top_nav ul li a {
	font-size: 18px;
	padding: 10px 50px;
	display: block;
	transition: all 0.3s;
}

.top_nav ul li a:hover,
.top_nav ul li a.active {
	background-color: #7c7c7c;
	color: #fff;
}

.catname {
	text-align: center;
	font-size: 30px;
	padding: 30px 0;
}

/*pages*/
#pages {
	margin: 30px 0;
	text-align: center;
}

#pages a,
#pages span {
	display: inline-block;
	background-color: #999;
	text-align: center;
	color: #fff;
	padding: 3px 10px;
	margin-bottom: 3px;
}

#pages a:hover {
	background-color: #888;
	text-decoration: none;
}

#pages span {
	background-color: #7c7c7c;
	color: #fff;
}


/*show*/
.show_tit {
	text-align: center;
	font-size: 30px;
	padding: 35px 10px 0;
}

.show_des {
	color: #999;
	font-size: 15px;
	padding: 10px 0;
	overflow: hidden;
	text-align: center;
}

.show_con {
	padding: 30px 0;
	margin: 15px 0;
	font-size: 16px;
	color: #666;
	border-top: 1px dashed #ddd;
	border-bottom: 1px dashed #ddd;
}

.show_con p,
.show_con div {
	font-size: 16px;
	color: #666;
	margin-bottom: 15px;
}

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

.spage .pager li a {
	max-width: 49%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.s_back {
	text-align: center;
}

.s_back a {
	display: inline-block;
	vertical-align: top;
	padding: 8px 50px;
	font-size: 16px;
	border: 1px solid #ddd;
	border-radius: 50px;
}

.s_back a:hover {
	border: 1px solid #7c7c7c;
}

/*contact*/
.pad_top {
	padding-top: 20px;
}

.contact_text h3 {
	font-size: 26px;
	padding: 30px 0;
}

.contact_text p {
	font-size: 18px;
	color: #555;
	padding: 5px 0;
}

.contact_text p i {
	font-size: 22px;
	color: #7c7c7c;
	margin-right: 10px;
}

/*products*/
.list_pic li .lp_wrap {
	border: 2px solid #b5b5b5;
	margin-bottom: 30px;
	transition: all 0.2s;
}

.list_pic li .lp_wrap:hover {
	border-color: #7c7c7c;
	box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}

/*video*/
.list_video li {
	margin-bottom: 20px;
}

.list_video h6 {
	line-height: 2;
	font-size: 18px;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.list_video a:hover .video_img span {
	display: block;
}

.show_con iframe {
	width: 800px;
	height: 600px;
	margin: 10px auto;
	display: block;
}


@media (min-width: 1600px) {
	.container {
		width: 1530px;
	}



}

@media (max-width: 1599px) {
	#navbar .navbar-nav>li>a {
		padding: 0 20px;
	}

	.about_con {
		padding: 20px 0 15px;
		line-height: 1.8;
	}

	.video_img img {
		height: 182px;
	}

	.swiper_video h6 {
		line-height: 2;
		font-size: 16px;
	}

	.pro_pic .pro_img {
		height: auto;
        width: 100%;
	}

	.contact_form input {
		width: 500px;
	}

	.news_pic {
		padding: 50px 30px;
	}

	.news_list li {
		padding: 40px 20px 15px;
	}



}

@media (max-width: 1199px) {
	#navbar .navbar-nav>li>a {
		padding: 0 10px;
	}

	#header .navbar-default {
		height: 140px;
		text-align: center;
	}

	#header .navbar-header,
	#header .navbar-nav,
	#navbar {
		float: none;
	}

	#header .navbar-brand {
		display: block;
		float: none;
	}

	#header .navbar-brand>img {
		display: inline-block;
	}

	#header .navbar-nav>li {
		float: none;
		display: inline-block;
	}

	.zx_tel {
		display: none;
	}

	.swiper_banner .swiper-pagination {
		bottom: 10px;
	}

	.swiper_banner .swiper-pagination-bullet {
		width: 10px;
		height: 10px;
	}

	.swiper_banner .swiper-pagination-bullet-active {
		width: 10px;
		border-radius: 10px;
	}

	.about_con {
		line-height: 1.6;
	}

	.video_img img {
		height: 204px;
	}

	.product {
		padding: 50px 0 30px;
	}

	.swiper_pro {
		padding-top: 10px;
	}

	.pro_pic {
		padding: 60px 5px 10px;
	}

	.pro_pic span img {
		width: 200px;
	}

	.pro_pic .pro_img {
		height: 204px;
	}

	.contact {
		padding: 80px 0 60px;
	}

	.contact_tit h3 {
		font-size: 26px;
	}

	.contact_tit p {
		font-size: 16px;
	}

	.contact_form {
		padding-top: 5px;
	}

	.contact_form input {
		width: 380px;
	}

	.contact_form button {
		width: 160px;
	}

	.news_list li {
		padding: 30px 10px 10px;
	}

	.news_list li h6 {
		margin-bottom: 10px;
	}

	.news_list li h6 b {
		float: none;
		display: block;
		margin-top: 10px;
		margin-left: -15px;
		font-size: 14px;
	}

	.f_line {
		width: 100%;
	}

	.f_contact li {
		height: 130px;
	}

}

@media (max-width: 991px) {
	.procat_tit {
		font-size: 40px;
	}

	.procat_con li {
		margin-bottom: 20px;
	}

	.procat_text {
		display: block;
	}

	.procat .more {
		margin: 20px auto;
	}

	.zx_tel1,
	.zx_tel2 {
		display: none;
	}

	.video_img img {
		height: 153px;
	}

	.amore {
		display: inline-block;
		margin-bottom: 15px;
	}

	.swiper_video {
		margin-top: 20px;
	}

	.video_img span {
		display: block;
	}

	.video_img span i {
		width: 50px;
		height: 50px;
		margin-top: -25px;
		margin-left: -25px;
	}

	.pro_tit {
		height: 70px;
	}

	.pro_tit h3 {
		font-size: 30px;
		line-height: 70px;
	}

	.pro_tit .swiper-button-prev,
	.pro_tit .swiper-button-next {
		top: 20px;
	}

	.pro_pic {
		padding: 45px 5px 10px;
	}

	.pro_pic span img {
		width: 130px;
	}

	.pro_pic .pro_img {
		height: 240px;
	}

	.pro_text {
		padding: 15px 10px;
	}

	.pro_text h6 a {
		font-size: 16px;
	}

	.pro_text .email {
		margin-top: 10px;
	}

	.contact {
		padding: 40px 0 20px;
	}

	.contact_tit h3 {
		font-size: 25px;
	}

	.contact_tit p {
		margin-top: 5px;
	}

	.contact_form {
		padding-top: 15px;
	}

	.contact_form input {
		width: 100%;
		border: 1px solid #fff;
	}

	.contact_form button {
		height: 40px;
		line-height: 40px;
		border-radius: 40px;
		margin: 10px auto;
		display: block;
	}

	.f_nav,
	.f_line {
		display: none;
	}

	.welcom {
		width: 680px;
	}

	.show_tit {
		font-size: 26px;
	}

	.show_con iframe {
		width: 100%;
		height: 450px;
	}




}

@media (max-width: 767px) {
	#header {
		padding-top: 50px;
	}

	#header .navbar-default {
		height: 50px;
	}

	#header .navbar-brand {
		padding: 5px 0 0 10px;
		float: left;
	}

	#header .navbar-brand img {
		height: 40px;
	}

	#header .navbar-default .navbar-toggle:focus,
	#header .navbar-default .navbar-toggle:hover {
		background-color: transparent;
	}

	#header .navbar-default .navbar-toggle {
		border: none;
		margin: 10px 0 0 0;
	}

	#header .navbar-default .navbar-toggle .icon-bar {
		background-color: #000;
	}

	#navbar {
		float: none;
		padding-top: 0;
	}

	#navbar .navbar-nav {
		background-color: #fff;
		margin-top: 0;
	}

	#navbar .navbar-nav>li>a {
		height: auto;
		line-height: 1;
		text-align: left;
		padding: 10px 15px;
		font-weight: normal;
	}

	#navbar .nav>li {
		border-bottom: 1px solid #ddd;
		width: 100%;
	}

	#navbar .dropdown-menu>li>a {
		color: #444;
		padding: 3px 20px 0;
	}

	#header .navbar-default .navbar-collapse,
	#header .navbar-default .navbar-form {
		border-color: #7c7c7c;
	}

	#header .navbar-toggle .icon-bar {
		transition: all 0.3s;
	}

	#header .navbar-toggle.collapsed .icon-bar:first-child {
		transform: rotate(0deg);
		position: relative;
		top: 0;
	}

	#header .navbar-toggle.collapsed .icon-bar:nth-child(2) {
		opacity: 1;
	}

	#header .navbar-toggle.collapsed .icon-bar:last-child {
		transform: rotate(0deg);
		position: relative;
		top: 0;
	}

	#header .navbar-toggle .icon-bar:first-child {
		transform: rotate(45deg);
		position: relative;
		top: 6px;
	}

	#header .navbar-toggle .icon-bar:nth-child(2) {
		opacity: 0;
	}

	#header .navbar-toggle .icon-bar:last-child {
		transform: rotate(-45deg);
		position: relative;
		top: -6px;
	}

	#navbar .nav li span.dropdown-toggle {
		width: 40%;
		height: 40px;
		line-height: 40px;
		text-align: right;
		padding-right: 25px;
		position: absolute;
		right: 0;
		top: 0;
		z-index: 9;
		font-size: 20px;
	}

	.swiper_banner .swiper-pagination {
		bottom: 0;
	}

	.swiper_banner .swiper-pagination .swiper-pagination-bullet {
		margin: 0 3px;
		width: 8px;
		height: 8px;
	}

	.swiper_banner .swiper-pagination-bullet-active {
		width: 8px;
		border-radius: 8px;
	}

	.procat_tit {
		font-size: 30px;
	}

	.procat_des {
		padding: 15px 15px 20px;
	}

	.procat_text h6 {
		font-size: 16px;
	}

	.procat .more {
		margin: 15px auto;
	}

	.video_img img {
		height: 180px;
	}

	.pro_pic .pro_img {
		height: 180px;
	}

	#footer {
		padding: 30px 0 70px 0;
	}

	.f_contact,
	.welcom {
		display: none;
	}

	.pager li {
		width: 100%;
		margin-bottom: 5px;
		display: block;
	}

	.spage .pager li a {
		max-width: 100%;
		float: none;
		display: block;
		text-align: left;
	}

	.contact_text h3 {
		font-size: 20px;
		padding: 15px 0;
	}

	.show_con iframe {
		height: 360px;
	}


}

@media (max-width: 479px) {
	.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
		margin: 0 3px;
	}

	.procat {
		padding: 30px 0;
	}

	.procat_tit {
		font-size: 25px;
	}

	.procat_con li {
		width: 100%;
		margin-bottom: 10px;
	}

	.procat .more {
		margin: 10px auto;
		width: 130px;
		height: 33px;
		line-height: 33px;
	}

	.about {
		padding: 40px 0 20px;
	}

	.video_img img {
		height: auto;
	}

	.product {
		padding: 30px 0;
	}

	.swiper_pro .swiper-slide {
		margin: 0;
	}

	.pro_tit {
		height: 60px;
	}

	.pro_tit h3 {
		font-size: 25px;
		padding-left: 15px;
		line-height: 60px;
	}

	.pro_tit .swiper-button-prev,
	.pro_tit .swiper-button-next {
		top: 15px;
	}

	.swiper_pro .swiper-slide {
		border-color: #7c7c7c;
	}

	.pro_pic {
		padding: 55px 5px 10px;
	}

	.pro_pic span img {
		width: 180px;
	}

	.pro_pic .pro_img {
		height: auto;
	}

	.news {
		padding: 30px 0 20px;
	}

	.news_pic {
		padding: 30px 15px;
	}

	.news_pic b {
		font-size: 26px;
	}

	.news_pic h6 {
		font-size: 16px;
	}

	.news_pic p {
		margin-bottom: 10px;
	}

	.news_pic span {
		margin-top: 15px;
		width: 130px;
		height: 33px;
		line-height: 33px;
	}

	.news_list li h6 {
		font-size: 16px;
	}

	.catname {
		font-size: 25px;
	}

	.show_tit {
		font-size: 20px;
	}

	.contact_text h3 {
		font-size: 18px;
		padding: 10px 0;
	}

	.contact_text p {
		font-size: 16px;
	}

	.contact_text p i {
		font-size: 18px;
		margin-right: 5px;
	}

	.list_pic li {
		width: 100%;
	}

	.list_pic li .lp_wrap {
		margin-bottom: 15px;
	}

	.list_video li {
		width: 100%;
	}

	.show_con iframe {
		height: 260px;
	}





}