f@font-face {
    font-family: 'gotham-Book';
    src: url('font/gotham-book-webfont.eot');
    /* IE9*/
    src: url('font/gotham-book-webfont.eot') format('embedded-opentype'), /* IE6-IE8 */
    url('font/gotham-book-webfont.woff') format('woff'), /* chrome、firefox */
    url('font/gotham-Book.ttf') format('truetype');
    /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
}

@font-face {
    font-family: 'billboard-regular';
    src: url('font/billboard-regular.eot');
    /* IE9*/
    src: url('font/billboard-regular.eot') format('embedded-opentype'), /* IE6-IE8 */
    url('font/billboard-regular.woff') format('woff'), /* chrome、firefox */
    url('font/billboard-regular.ttf') format('truetype');
    /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
}

@font-face {
    font-family: 'Helvetica';
    src: url('font/helveticaneueltpro-thex');
    /* IE9*/
    src: url('font/helveticaneueltpro-thex') format('embedded-opentype'), /* IE6-IE8 */
    url('font/helveticaneueltpro-thex.woff') format('woff'), /* chrome、firefox */
    url('font/helveticaneueltpro-thex.ttf') format('truetype');
    /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
}

@font-face {
    font-family: 'MyriadPro';
    src: url('font/myriadproregular.eot');
    /* IE9*/
    src: url('font/myriadproregular.eot') format('embedded-opentype'), /* IE6-IE8 */
    url('font/myriadproregular.woff') format('woff'), /* chrome、firefox */
    url('font/myriadproregular.ttf') format('truetype');
    /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
}

@font-face {
    font-family: 'gotham-medium-webfont';
    src: url('font/gotham-medium-webfont.eot');
    /* IE9*/
    src: url('font/gotham-medium-webfont.eot') format('embedded-opentype'), /* IE6-IE8 */
    url('font/gotham-medium-webfont.woff') format('woff'), /* chrome、firefox */
    url('font/gotham-medium-webfont.ttf') format('truetype');
    /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
}

@font-face {
    font-family: 'iconfont';
    src: url('font/iconfont.eot');
    /* IE9*/
    src: url('font/iconfont.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('font/iconfont.woff') format('woff'), /* chrome、firefox */
    url('font/iconfont.ttf') format('truetype'), /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
    url('font/iconfont.svg#iconfont') format('svg');
    /* iOS 4.1- */
}

.iconfont {
    font-family: "iconfont";
    font-size: 16px;
    font-style: normal;
}


/*全局*/

* {
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background-color: #666;
}

::-webkit-scrollbar-thumb {
    background-color: #ddd;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #ddd;
}

::-webkit-scrollbar-thumb:active {
    background-color: #ddd;
}

.clearfix {
    *zoom: 1;
}

.clearfix:after {
    clear: both;
    content: '';
    display: table;
}

.wrap {
    width: 100%;
    clear: both;
}
.pronav  li:hover .down {
  display: block;
   background-color: #eee;
}
.pronav li .down a{
    padding:0 15px;
}
.pronav  li:hover .down a{
    display: block;
    color:#949494;
   background-color: #eee;
}
.pronav  li:hover .down a:hover{
    color:#fff;
   background-color: #09aacf;
}
.pronav  li .down {
    position: absolute;
    min-width: 135px;
    text-align: center;
    height: auto;
    left: 0;
    top: 35px;
    background-color: #fff;
    z-index: 999;
    display: none;
    margin-left: -15px;
    float: left;
}

/*//*/
.main {
    width: 100%;
    height: auto;
    float: left;
    clear: both;
    position: relative;
}

body {
    overflow-x: hidden;
    margin-top: 80px;
    color: #222;
    font-size: 14px;
    font-family: arial, "microsoft yahei";
    min-width: 1240px;
    background: #fff;
}

body img {
    border: none;
    max-width: 100%;
}

body a {
    text-decoration: none;
    color: #111;
}

body ul,
body ol {
    list-style: none;
}

body input {
    border: none;
    padding: 0;
    margin: 0;
    outline: none;
}

.rel {
    position: relative;
}

.mask_bg {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
    display: none;
    background: #000;
    opacity: 0;
    -webkit-animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
    -o-animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
    -ms-animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
    animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
}

@-webkit-keyframes maskShow {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.5;
    }
}

@-o-keyframes maskShow {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.5;
    }
}

@-ms-keyframes maskShow {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.5;
    }
}

@keyframes maskShow {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.5;
    }
}





/*header*/

.header {
    height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    background: #fff;
    z-index: 9999;
    box-shadow: 0 1px 15px rgba(0,0,0,0.1);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
}

.header .logo {
    width:167px;
    height: 26px;
    background: url(logo.png) no-repeat;
    background-size: 100%;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    float: left;
    margin-top: 29px;
}
.header .logo.b{
	width:167px;
    height: 26px;
	margin-top: 22px;
}
.header .nav li i{
  width: 100%;
  height: 0;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  position: absolute;
  font-style: normal;
  font-weight: normal;
  z-index: -1;
  bottom: 0;
  left: 50%;
  background: #191919;
  transform: translateX(-50%);
}

.header .nav li a{
	padding: 0 25px;
	transition: all 0.3s;
	display: block;
	color: #9b9b9b;
}

.header .nav li:hover i,
.header .nav li.on i {
	height: 100%;
}
.header .nav li:hover b,
.header .nav li.on b {
	width: 100%;
}
.header .nav li:hover a,
.header .nav li.on a{
	color: #fff;
}
.header .nav {
    float: right;
}

.header .nav li {
	height:80px;
	color: #073c8c;
    font-size: 15px;
    line-height: 80px;
    float: left;
    text-align: center;
    cursor: pointer;
    -webkit-transition: all 0.3s linear;
    transition: all 0.3s linear;
    position: relative;
    overflow: hidden;
}
.header.small {
    height: 30px;
    padding: 20px 0;
}

.header.small .logo img {
    height: 30px;
}

.header.small .nav li {
    line-height: 32px;
}



/*flash*/
#banner {
  width: 100%;
  background: url(load.gif) no-repeat center;
}
.pro-switch {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 300px;
}
.cn_pro-switch{
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 748px;
}
.cn_flexslider {
  margin: 0;
  padding: 0;
}
.cn_flexslider .slides > li {
  display: none;
  -webkit-backface-visibility: hidden;
}
.cn_flexslider .slides li {
  width: 100%;
  display: block;
  height: 748px;
}
.cn_flexslider .slides .img {
  width: 100%;
  display: block;
  height: 748px;
}
.cn_flexslider {
  margin: 0 auto;
  position: relative;
  width: 100%;
  height: auto;
  zoom: 1;
}
.flexslider {
  margin: 0;
  padding: 0;
}
.flexslider .slides > li {
  display: none;
  -webkit-backface-visibility: hidden;
}
.flexslider .slides li {
  width: 100%;
  display: block;
  height: 300px;
}
.flexslider .slides .img {
  width: 100%;
  display: block;
  height: 300px;
}
.slides:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
html[xmlns] .slides {
  display: block;
}
.slides {
  height: auto;
}
.no-js .slides > li:first-child {
  display: block;
}
.flexslider {
  margin: 0 auto;
  position: relative;
  width: 100%;
  height: auto;
  zoom: 1;
}

.flex-viewport {
  max-height: 2000px;
  -webkit-transition: all 1s ease;
  -moz-transition: all 1s ease;
  transition: all 1s ease;
}
.flexslider .slides {
  zoom: 1;
}
.cn_flexslider .slides {
  zoom: 1;
}
.flex-direction-nav {
}
.flex-direction-nav a {
  width: 60px;
  height: 90px;
  margin: -20px 0 0;
  display: block;
  background: url(../images/ad_ctr.png) no-repeat 0 0;
  position: absolute;
  top: 50%;
  z-index: 10;
  cursor: pointer;
  text-indent: -9999px;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: all .3s ease;
  margin-top: -45px;
}
.flex-direction-nav .flex-next {
  background-position: 0 -90px;
  right: 0;
}
.flex-direction-nav .flex-prev {
  left: 0;
}
.flexslider:hover .flex-next,
.flexslider:hover .flex-prev {
  opacity: 0.8;
  filter: alpha(opacity=25);
}
.flexslider:hover .flex-next:hover,
.flexslider:hover .flex-prev:hover {
  opacity: 1;
  filter: alpha(opacity=50);
}
.cn_flexslider:hover .flex-next:hover,
.cn_flexslider:hover .flex-prev:hover {
  opacity: 1;
  filter: alpha(opacity=50);
}
.flex-control-nav {
  width: 100%;
  position: absolute;
  bottom: 20px;
  text-align: center;
  margin: 0;
  padding: 0;
}
.flex-control-nav li {
  margin: 0 5px;
  display: inline-block;
  zoom: 1;
}
.flex-control-paging li a {
  display: inline-block;
  width: 20px;
  height: 4px;
  margin: 0 5px;
  background: rgba(255,255,255,0.6);
  overflow: hidden;
  text-indent: -999em;
  cursor: pointer;
  transition: width,background 0.4s;
}
.flex-control-paging li a.flex-active {
	background: rgba(255,255,255,0.9);
    cursor: default;
    width: 40px;
}


.p80{
	padding: 40px 0;
}


.container {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    color: #666;
}
.container:after{
	content: "";
	display: block;
	height: 0;
	clear: both;
}

.f_left{
	float: left;
}
.f_right{
	float: right;
}
.title{
	padding: 50px 0 35px;
	position: relative;
	text-align: center;
}
.title h3{
	font-size: 38px;
	line-height: 48px;
	color: #333;
	text-transform: uppercase;
}
.title p{
	font-size: 14px;
	line-height: 20px;
	color: #585858;
	margin-bottom: 0;
	font-family: arial;
}



.more{
	display: block;
	width: 160px;
	height: 44px;
	background: #1c1c1c;
	color: #fff;
	text-align: center;
	line-height: 44px;
	font-family: arial;
	color: #fff;
	margin-top: 64px;
	position: relative;
	text-transform: uppercase;
}
.more:after{
	content: "";
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	width: 145px;
	height: 34px;
	border: 1px solid #fff;
	box-sizing: border-box;
	transition: all 0.4s;
	opacity: 0;
	transform: translate(-50%,-50%);
}
.more:hover:after{
	width: 150px;
	height: 36px;
	opacity: 1;
}



/*首页关于我们*/
.about{
	width: 100%;
	height: 560px;
	padding-top: 42px;
	box-sizing: border-box;
	background: #fff;
}
.about_left{
	float: left;
	width: 609px;
	height: auto;
}
.about_right{
	float: right;
	width: 485px;
	box-sizing: border-box;
	padding: 115px 34px 0 0;
}


.about_title{
	position: relative;
	margin-bottom: 20px;
}
.about_title h3{
	font-size: 38px;
	color: #171717;
	line-height: 48px;
	font-family: arial;
	text-transform: uppercase;
}
.about_title i{
	display: block;
	position: absolute;
	top: 22px;
	left: -60px;
	width: 28px;
	height: 2px;
	background: #171717;
	
}
.about_info p{
	font-size: 14px;
	color: #838383;
	line-height: 25px;
}


/*首页产品分类*/
.pro{
	background: #eee;
	padding-bottom: 90px;
}

.pro_left{
	width: 586px;
	float: left;
}
.pro_left ul{
	overflow: hidden;
}
.pro_left ul li{
	float: left;
	width: 282px;
	height: 238px;
	text-align: center;
	background: #fff;
	box-sizing: border-box;
	margin: 0 22px 19px 0;
	position: relative;
	transition: all 0.4s;
}
.pro_left ul li:nth-child(2n){
	margin-right: 0;
}
.pro_left ul li a{
	display: block;
	width: 282px;
	height: 238px;
	padding-top: 55px;
	position: relative;
	box-sizing: border-box;
}
.pro_left ul li a:after{
	content: "";
	position: absolute;
	top: 15px;
	left: 15px;
	width: 250px;
	height: 206px;
	border: 1px solid #7c7c7c;
	opacity: 0;
	transition: all 0.4s;
}
.pro_left ul li i{
	display: block;
	width: 140px;
	height: 100px;
	margin: 0 auto;
	transition: all 0.6s;
}
.pro_left ul li h3{
	font-weight: normal;
	line-height: 24px;
	color: #666;
	font-size: 14px;
}
.pro_left ul li:hover{
	background: #242424;
}
.pro_left ul li:hover h3{
	color: #fff;
}
.pro_left ul li:hover a:after{
	opacity: 1;
	transform: scale(1.05,1.05);
}
.pro_left ul li:hover i{
	background-position-y: -100px;
}
.pro_right{
	float: left;
	width: 515px;
	height: 495px;
	margin-left: 32px;
	position: relative;
}
.pro_right a{
	display: block;
	position: relative;
	z-index: 1;
}
.pro_right:after{
	content: "";
	display: block;
	width: 515px;
	height: 495px;
	position: absolute;
	left: 32px;
	top: 32px;
	z-index: 0;
	background: #6c8393;
}
.search{
	clear: both;
	padding-bottom: 50px;
	overflow: hidden;
}
.search form{
	width: 565px;
	margin: 0 auto;
	overflow: hidden;
}
.search input[type="text"]{
	float: left;
	width: 500px;
	height: 50px;
	line-height: 50px;
	background: #fff;
	color: #727272;
	font-size: 14px;
	padding: 0 30px;
	box-sizing: border-box;
	border-top-left-radius: 30px;
	border-bottom-left-radius: 30px;
}
.search input::-webkit-input-placeholder {
    color: #727272;
    font-size: 14px; 
}
.search input[type="submit"]{
	float: left;
	width: 60px;
	height: 50px;
	background: url(../images/i_search.png) center no-repeat #fff;
	border-top-right-radius: 30px;
	border-bottom-right-radius: 30px;
	cursor: pointer;
}



/*why us*/
.whyus{
	width: 100%;
	padding-bottom: 110px;
	background-image: url(../images/whyus_bg.png);
	background-position: calc(50% + 668px) 55px;
	background-repeat: no-repeat;
	background-color: #fff;
}
.whyus_list{
	width: 1200px;
}
.whyus_list .slides{
	padding-top: 39px;
}
.whyus_list ul.slides li{
	width: 1200px;
	height: 273px;
	position: relative;
	background: #eee;
}
.whyus_img{
	float: left;
	width: 370px;
	height: 275px;
	margin: -39px 40px 0 31px;
}
.whyus_info{
	float: left;
	width: 755px;
	height: 273px;
	padding: 54px 0 0 90px;
	overflow: hidden;
	position: relative;
	box-sizing: border-box;
}
.whyus_info h3{
	color: #333;
	font-weight: normal;
	font-size: 22px;
	line-height: 36px;
	margin-bottom: 18px;
}
.whyus_info p{
	width: 560px;
	color: #c2c2c2;
	font-size: 16px;
	line-height: 26px;
}
.whyus_info i{
	position: absolute;
	right: 15px;
	bottom: -15px;
	display: block;
	font-size: 100px;
	line-height: 100px;
	color: #e0e0e0;
	font-style: normal;
}
.whyus_info:after{
	content: "";
	display: block;
	width: 28px;
	height: 2px;
	position: absolute;
	left: 38px;
	top: 72px;
	background: #333;
}
.whyus_list .flex-control-nav{
	bottom: -48px;
}
.whyus_list .flex-control-nav li a{
	width: 9px;
	height: 9px;
	background: #e3e3e3;
	border-radius: 50%;
	margin: 0;
}
.whyus_list .flex-control-nav li a.flex-active{
	background: #333;
}



/*client*/
.client{
	width: 100%;
	padding-bottom: 60px;
	background: url(../images/client_bg.jpg) center no-repeat;
}
.client .title h3,
.client .title p{
	color: #fff;
}
.formitem{
	float: left;
}
.formitem em{
	color: #fff;
	font-style: normal;
}
.client form{
	overflow: hidden;
}
.client textarea{
	width: 1200px;
	height: 222px;
	line-height: 26px;
	color: #676767;
	font-family: arial;
	font-size: 16px;
	padding: 20px 25px;
	box-sizing: border-box;
}
.client input[type="text"]{
	width: 590px;
	height: 62px;
	padding: 0 25px;
	line-height: 62px;
	font-size: 16px;
	color: #676767;
	font-family: arial;
	box-sizing: border-box;
}
.client input[type="submit"]{
	display: block;
	margin: 0 auto;
	width: 245px;
	height: 60px;
	color: #fff;
	line-height: 60px;
	text-align: center;
	cursor: pointer;
	background: #6c8393;
}




.foot:after{
	content: "";
	display: block;
	clear: both;
	height: 0;
}
.foot{
	width: 100%;
	height: 295px;
	color: #868686;
	padding-top: 45px;
	box-sizing: border-box;
	background:#fff;
}
.foot_company{
	float: left;
	width: 340px;
	height: 177px;
	padding-top: 8px;
	padding-right: 49px;
	border-right: 1px solid #e5e5e5;
}
.foot_company h3{
	line-height: 30px;
	font-size: 20px;
	color: #000;
}
.foot_company h4{
	line-height: 30px;
	font-size: 16px;
	color: #000;
}
.foot_company i{
	display: block;
	width: 20px;
	height: 2px;
	margin: 10px 0 20px;
	background: #000;
}
.foot_company p{
	line-height: 26px;
}
.foot_info{
	float: left;
	padding-left: 52px;
	width: 300px;
}
.foot_type{
	float: left;
	width: 180px;
	padding-left: 70px;
}
.foot_pro{
	float: right;
	width: 161px;
}
.foot_info h4,
.foot_type h4,
.foot_pro h4{
	font-size: 16px;
	color: #000;
	font-weight: normal;
	line-height: 16px;
	margin-bottom: 30px;
}
.foot_info p,
.foot_type P{
	line-height: 24px;
	margin-bottom: 6px;
	color: #868686;
}
.foot_type p a{
	color: #868686;
}
.foot_pro ul{
	overflow: hidden;
}
.foot_pro ul li{
	float: left;
	width: 72px;
	height: 72px;
	margin: 0 13px 13px 0;
	border: 1px solid #e0e0e0;
}
.foot_pro ul li:nth-child(2n){
	margin-right: 0;
}
.foot_link{
	width: 100%;
	height: 50px;
	line-height: 50px;
	background: #fff;
	color: #777;
}
.foot_link .container,
.foot_link .container a{
	color: #777;
}




.web_title{
	width: 100%;
	height: 244px;
	padding-top: 82px;
	text-align: center;
    overflow: hidden;
    background: #eee;
    box-sizing: border-box;
}
.web_title h3{
	font-size: 40px;
	line-height: 60px;
	color: #373737;
	text-transform: uppercase;
}
.web_title h4{
	color: #cacaca;
	line-height: 26px;
	text-transform: uppercase;
}




.content{
	width: 1200px;
	line-height: 36px;
	color: #666;
	margin-bottom: 70px;
}
.contact{
	width: 100%;
	padding: 80px 0;
}
.contact img{
	margin-bottom: 20px;
}
.contact h2{
	font-size: 28px;
	line-height: 40px;
	color: #333;
	margin-bottom: 10px;
}
.contact h3{
	font-size: 18px;
	line-height: 40px;
	font-weight: normal;
	padding-bottom: 12px;
}
.contact_img{
	float: left;
	width: 500px;
	height: 450px
}
.contact_img img{
	width: 500px;
	height: 450px;
}
.contact_font{
	float: right;
	width: 650px;
	padding-top: 20px;
}
.contact_font p{
	font-size: 14px;
	line-height: 40px;
	color: #666;
}


.ex_news {
    clear: both;
    overflow: hidden;
    width: 100%;
}
.ex_news ul {
    overflow: hidden;
}
.ex_news ul li {
    clear: both;
    padding:40px 25px;
    border: 1px solid #eee;
    overflow: hidden;
    background: #fff;
    position: relative;
    height: 152px;
    cursor: pointer;
    margin-bottom: 25px;
}
.ex_news ul li .ex_news_img {
    float: left;
    width: 297px;
    height: 152px;
    background-image: url(logo.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 70%;
    background-color: #f8f8f8;
    overflow: hidden;
    top: 0;
    left: 0;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.ex_news ul li:hover .ex_news_img{
	background-size: 80%;
}
.ex_news ul li .ex_news_img span{
	display: block;
	width: 297px;
    height: 152px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.ex_news ul li:hover .ex_news_img span {
    transform: scale(1.1, 1.1);
}
.ex_news ul li .ex_news_img img {
    width: px;
    height: 152px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.ex_news ul li:hover .ex_news_img img {
    transform: scale(1.1, 1.1);
}
.ex_news ul li .ex_news_info {
    float: left;
    width: 600px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    position: absolute;
    top: 40px;
    left: 360px;
}
.ex_news ul li:hover .ex_news_info{
	left: 380px;
}
.ex_news ul li .ex_news_info a {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    font-size: 18px;
    display: block;
    width: 100%;
    padding-bottom: 15px;
    color: #666;
}
.ex_news ul li:hover .ex_news_info a{
	color: #000;
}
.ex_news ul li .ex_news_info p {
    height: 50px;
    line-height: 25px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    overflow: hidden;
    color: #999;
    font-size: 13px;
}

.ex_news ul li .ex_news_date {
    float: right;
    text-align: right;
    width: 100px;
    height: 150px;
    overflow: hidden;
    position: absolute;
    top: 40px;
    right: 25px;
}

.ex_news ul li .ex_news_date font {
	font-family: "Helvetica";
    font-size: 32px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    display: block;
    font-weight: lighter;
    color: #666;
}
.ex_news ul li .ex_news_date item {
    display: block;
    width: 14px;
    height: 14px;
    background: url(../images/r_arrow.png) no-repeat center;
    position: absolute;
    bottom: -50px;
    right: 5px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.ex_news ul li:hover .ex_news_date item {
    bottom: 60px;
}


/*分页*/
.expage {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    float: left;
    padding-bottom: 50px;
    padding-top: 30px;
    margin-left: 0px;
}
.curr {
    border: 1px solid #CCC;
    color: #CCC;
    display: inline;
    padding: 4px 8px;
}
a.page:visited {
    border: 1px solid #000;
    text-decoration: none;
    padding: 4px 8px;
}
a.page {
    border: 1px solid #eee;
    text-decoration: none;
    color: #fff;
    display: inline;
    padding: 4px 8px;
    background-color: #000;
}
.page {
    padding-top: 40px;
    width: 88px;
    clear: both;
    text-align: center;
    cursor: pointer;
    margin: 0 auto;
}






.bshare-custom {
    font-size: 13px;
    line-height: 16px !important;
}
.news_show_content {
    float: right;
    width: 800px;
    overflow: hidden;
    padding: 0 0;
    line-height: 35px;
    color: #555;
    font-size: 13px;
}
.news_link_box{
	width: 100%;
	background: #fff;
	margin-bottom: 50px;
}

.nav_links {
	width: 1200px;
	margin: 0 auto;
	box-sizing: border-box;
    background: url(../images/icon01.png) 10px 22px no-repeat;
    line-height: 60px;
    padding: 0 30px;
}
.nav_links a {
    padding: 0 10px;
    color: #999;
    display: inline-block;
    height: 60px;
    line-height: 60px;
    max-width: 310px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.nav_links b {
    color: #999;
    display: inline-block;
    height: 60px;
    line-height: 60px;
    vertical-align: middle;
}
.bshare-custom {
    font-size: 13px;
    line-height: 16px !important;
}
.news_con {
    width: 360px;
    float: left;
}
.news_con h3 {
    color: #666;
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 20px;
}
.news_con p {
    line-height: 24px;
}


/*产品内页*/
.pro_nav{
	width: 100%;
	padding: 50px 0 0;
}
.pro_nav h3{
	width: 1200px;
	margin: 0 auto;
	line-height: 60px;
	padding: 0 10px;
	box-sizing: border-box;
}
.pro_menu_top{
	width: 1200px;
	margin: 0 auto 30px;
}
.pro_menu_top:after{
	content: "";
	display: block;
	height: 0;
	clear: both;
}
.pro_menu_top a{
	float: left;
	display: block;
	margin-right: 8px;
	padding: 0 12px;
	line-height: 28px;
	position: relative;
	color: #999;
	overflow: hidden;
	font-size: 12px;
	border: 1px solid #eee;
	border-radius: 40px;
}
.pro_menu_top a:after{
	width: 100%;
	content: "";
	display: block;
	position: absolute;
	left: 0;
	bottom: 0;
	height: 0;
	background: #000;
	transition: all 0.4s;
	z-index: 0;
}
.pro_menu_top a:hover,
.pro_menu_top a.on{
	color: #fff;
}
.pro_menu_top a:hover:after,
.pro_menu_top a.on:after{
	height: 60px;
}
.pro_menu_top a span{
	position: relative;
	z-index: 1;
}
.web_prolist {
    width: 1200px;
    min-height: 300px;
    margin-top: 20px;
}
.web_prolist:after{
	content: "";
	display: block;
	clear: both;
	height: 0;
}
.web_prolist li {
    float: left;
    margin-right: 10px;
    width: 232px;
    margin-bottom: 20px;
    box-sizing: border-box;
    border: 1px #eee solid;
    background: #fff;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.web_prolist li:nth-child(5n){
	margin-right: 0;
}
.web_prolist li img{
	width: 100%;
	height: auto;
}
.web_prolist li span {
    display: block;
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: #666;
    background: #fff;
    text-align: center;
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.web_prolist li:hover {
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    box-shadow: 0 6px 15px 0 rgba(0,0,0,0.1);
}

.head_search {
    float: right;
    width: 80px;
    height: 90px;
}
.head_search i {
    display: block;
    height: 100%;
    background-image: url(search_img.png);
    background-size: 20px;
    width: 80px;
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
}
.head_search form {
    display: block;
    position: absolute;
    right: 0;
    top: 90px;
    padding: 0 20px;
    height: 0;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    background: rgba(0,0,0,.5);
}
.head_search:hover form{
	
} 
.head_search input[type="text"] {
    display: block;
    float: left;
    width: 150px;
    line-height: 28px;
    height: 28px;
    overflow: hidden;
    border: 1px solid #eee;
    color: #999;
    padding: 0 10px;
    text-align: left;
}
.head_search input[type="submit"] {
    display: block;
    float: left;
    width: 50px;
    height: 30px;
    background-image: url(search_icon.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 37%;
    cursor: pointer;
    background-color: #0f0400;
}
.header .head_search:hover form{height: 30px;padding:15px 20px;}



/***关于我们***/
.about_box{
	width: 100%;
	height: 524px;
	box-sizing: border-box;
	background: url(../images/about_bg.jpg) center no-repeat;
	overflow: hidden;
}
.about_box_text{
	float: right;
	width: 850px;
	padding-top: 105px;
}
.about_box_text h3{
	margin-bottom: 18px;
	font-size: 30px;
	color: #000;
	line-height: 45px;
	text-transform: uppercase;
}
.about_box_text p{
	color: #666;
	line-height: 24px;
	margin-bottom: 24px;
}
.history{
	padding: 12px 0 55px;
	background: #f8f8f8;
}
.history h3{
	font-size: 30px;
	line-height: 100px;
	color: #000;
	text-transform: uppercase;
}
.history ul{
	overflow: hidden;
}
.history ul li{
	float: left;
	width: 282px;
	height: 210px;
	padding: 30px 30px 0 30px;
	margin-right: 24px;
	box-sizing: border-box;
	background: #fff;
}
.history ul li:nth-child(4n){
	margin-right: 0;
}
.history ul li h4{
	color: #282828;
	font-weight: normal;
	font-size: 30px;
	line-height: 50px;
	margin-bottom: 5px;
}
.history ul li p{
	color: #979797;
	line-height: 24px;
}
.commitment{
	width: 100%;
	padding: 60px 0;
	background: #fff;
}
.commitment_left{
	float: left;
	width: 496px;
	height: 253px;
}
.commitment_right{
	float: right;
	width: 640px;
	padding-top: 40px;
}
.commitment_right h3{
	font-size: 30px;
	color: #000;
	line-height: 45px;
	text-transform: uppercase;
	margin-bottom: 20px;
}
.commitment_right ul li{
	padding-left: 16px;
	line-height: 34px;
	color: #3e3e3e;
	background: url(../images/commitment_icon.png) left center no-repeat;
}




/*quality*/
.quality{
	width: 100%;
	padding-top: 70px;
}
.quality ul{
	position: relative;
	background: url(../images/quality_img.png) top center repeat-y;
	padding-bottom: 54px;
}
.quality ul:before{
	content: "";
	display: block;
	width: 6px;
	height: 56px;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	background: #fff;
}
.quality ul li{
	width: 1200px;
	height: 146px;
	overflow: hidden;
	margin-bottom: 54px;
}
.quality ul li:last-child{
	margin-bottom: 0;
}
.quality_left,
.quality_right{
	float: left;
	width: 555px;
	height: 146px;
	color: #000;
	font-size: 0;
	line-height:146px;
	overflow: hidden;
	font-family: arial;
	overflow: hidden;
}
.quality_left font,
.quality_right font{
	font-size: 18px;
}
.quality_left{
	margin-right: 88px;
	text-align: right;
}
.quality_left img,
.quality_right img{
	margin-right: 14px;
}
.quality_left img:last-child,
.quality_left right:last-child{
	margin-right: 0;
}
.quality_right{
	text-align: left;
}


/*MANUFACTURING*/
.manu{
	padding: 106px 0 95px;
	width: 100%;
}
.manu ul{
	overflow: hidden;
}
.manu ul li{
	float: left;
	width: 588px;
	height: 252px;
	margin: 0 24px 24px 0;
	position: relative;
	overflow: hidden;
}
.manu ul li:nth-child(2n){
	margin-right: 0;
}
.manu ul li i{
	display: block;
	color: #f8f8f8;
	font-size: 85px;
	font-style: normal;
	font-weight: bold;
	position: absolute;
	right: 30px;
	top: 30px;
	z-index: -1;
}
.manu_img{
	float: left;
	width: 248px;
	height: 252px;
}
.manu_font{
	float: left;
	width: 340px;
	height: 252px;
	padding: 76px 28px 0 48px;
	box-sizing: border-box;
	border: 3px solid #f0f0f0;
	border-left: none;
}
.manu_font h3{
	color: #373737;
	font-size: 20px;
	line-height: 30px;
	margin-bottom: 12px;
}
.manu_font p{
	color: #666;
	line-height: 24px;
}



/*产品列表*/
.product_list{
	width: 100%;
	padding: 120px 0 85px;
}
.product_list ul{
	overflow: hidden;
}
.product_list ul li{
	float: left;
	width: 279px;
	height: 268px;
	margin: 0 27px 20px 0;
	background: #f5f5f5;
	transition: all 0.3s;
}
.product_list ul li:nth-child(4n){
	margin-right: 0;
}
.product_list ul li a{
	display: block;
	width: 279px;
	height: 268px;
	padding-top: 50px;
	box-sizing: border-box;
}
.product_list ul li i{
	display: block;
	margin: 0 auto;
	width: 140px;
	height: 100px;
	transition: all 0.6s;
}
.product_list ul li h3{
	display: block;
	width: 140px;
	line-height: 28px;
	color: #909090;
	margin: 0 auto;
	text-align: center;
}
.product_list ul li:hover{
	background: #000;
}
.product_list ul li:hover h3{
	color: #fff;
}
.product_list ul li:hover i{
	background-position-y: -100px;
}