@charset "utf-8";

/*全局*/

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

::-webkit-scrollbar {
	width: 5px;
	height: 5px;
	border-radius: 4px;
}

::-webkit-scrollbar-track {
	background-color: #f8f8f8;
}

::-webkit-scrollbar-thumb {
	background-color: #a62037;
}

::-webkit-scrollbar-thumb:hover {
	background-color: #a62037;
}

::-webkit-scrollbar-corner {
	background-color: #a62037;
}

::-webkit-scrollbar-resizer {
	background-color: #a62037;
}

* {
	margin: 0;
	padding: 0;
}

.fr {
	float: right;
}

.fl {
	float: left;
}

.container {
	width: 1200px;
	margin: 0 auto;
	position: relative;
}

.main {
	width: 100%;
	height: auto;
	clear: both;
}

body {
	min-width: 1200px;
	min-height: 100%;
	color: #333;
	font-size: 14px;
	background: #fff;
	padding-top: 90px;
	font-family: arial;
	-webkit-font-smoothing: antialiased;
}

:focus {
	outline: none;
}

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

body a {
	text-decoration: none;
	color: #555;
	line-height: 200%;
}

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

body em {
	font-style: normal;
}

body input,
body textarea,
body select {
	border: none;
	outline: none;
}

img,a,div,b,em,i,li,p,h3,span{
	transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}


/*简易*/

.wrap{
	width: 100%;
}

.overflow-text {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.font-arial {
	font-family: arial;
}

.block{
	display: block;
}

.text-center{
	text-align: center;
}

.text-right{
	text-align: right;
}

.rel {
	position: relative;
}

.clearfix:after {
	clear: both;
	visibility: hidden;
	display: table;
	content: '';
	height: 0;
}
.clear{
	clear: both;
}

.package {
	clear: both;
	padding: 5% 0;
}

.package p {
	line-height: 2;
	font-size: 14px;
}

.gray_bg {
	background-color: #f8f8f8;
}

.white{
	color: #fff;
}

/*首页banner*/

.top_ban {
	width: 100%;
	background: url(load.gif) no-repeat center;
	height: 660px;
}

.top_ban .ad_page {
	overflow: hidden;
	position: relative;
	width: 100%;
	height: 100%;
	z-index: 0;
}

.top_ban .ad_page .swiper-container,.top_ban .ad_page .swiper-wrapper {
	width: 100%;
	height: 100%;
}

.top_ban .ad_page .swiper-wrapper a {
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
	background-size: cover;
	position: relative;
	background-repeat: no-repeat;
	background-position: center;
}

.top_ban .ad_page .swiper-button-next,.top_ban .ad_page .swiper-button-prev {
	background-image: url(are_bg.png);
	width: 80px;
	height: 80px;
	top: 50%;
	transform: translateY(-50%);
	background-repeat: no-repeat;
	cursor: pointer;
	border-radius: 50%;
}

.top_ban .ad_page .swiper-button-prev {
	background-position: 0 0;
	left: 60px;
}

.top_ban .ad_page .swiper-button-next {
	background-position: -80px 0;
	right: 60px;
}
.top_ban .ad_page .swiper-button-prev:hover,.top_ban .ad_page .swiper-button-next:hover{
	background-color: #fff;
	box-shadow: 0 10px 20px 0 rgba(0,0,0,0.1);
}
.top_ban .ad_page .swiper-button-next:after,.top_ban .ad_page .swiper-button-prev:after{
	content: "";
}

.top_ban .ad_page .swiper-container:hover .swiper-button-next,.top_ban .ad_page a:hover .swiper-button-prev {
	opacity: 1;
}


.top_ban .ad_page .swiper-pagination {
	left: 50%;
	bottom: 35px;
	transform: translateX(-50%);
}

.top_ban .ad_page .swiper-pagination .swiper-pagination-bullet {
	border-radius: 0;
	background: #a62037;
	width: 28px;
	height: 3px;
	margin-right: 8px;
	opacity: 0.5;
}

.top_ban .ad_page .swiper-pagination .swiper-pagination-bullet-active {
	background: #a62037;
	width: 38px;
	opacity: 1;
}


@media all and (max-width:1440px){
	.top_ban{
		height: 700px;
	}
} 


/*top*/
.header_bk {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 9999;
	background: #fff;
	box-shadow: 0 0 20px 0 rgba(0,0,0,0.2);
}

.header {
	width: 1200px;
	height: 90px;
	margin: 0 auto;
	position: relative;
}

.header .logo {
	width: 290px;
	height: 60px;
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center;
	background-image: url(logo.png);
	margin-top: 12px;
	float: left;
}

.header .logo.b{
	width: 230px;
	height: 48px;
	margin-top: 9px;
}

.header .nav {
	width: auto;
	float: right;
	height: 100%;
}

.header .nav li {
	height: 100%;
	float: left;
	margin-right: 2px;
	position: relative;
}

.header .nav li a.nav_link {
	display: block;
	text-align: center;
	line-height: 90px;
	padding: 0 25px;
	height: 90px;
	font-size: 15px;
	position: relative;
	color: #000;
}

.header .nav li a.nav_link b {
	display: block;
	width: 100%;
	height: 0;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	background: #a62037;
	z-index: -1;
}

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

/*次导航*/

.header .nav li ul.subnav {
	opacity: 0;
	visibility: hidden;
	background: rgba(32,126,110,.8);
	border-top: 0;
	box-shadow: 0 6px 10px rgba(0,0,0,.1);
	position: absolute;
	width: 210px;
	top: 80px;
	left: 0;
}

.header .nav li ul.subnav li {
	width: 210px;
	border-bottom: transparent 1px solid;
	margin-left: 0;
}

.header .nav li ul.subnav li a {
	background: transparent;
	color: #fff;
	width: auto !important;
	padding: 10px 30px 10px 30px;
	height: 20px;
	line-height: 20px;
	display: block;
	font-size: 12px;
	text-align: left;
	transition: all 0.3s ease-out 0s;
}

.header .nav li ul.subnav li a span {
	display: block;
	float: left;
	width: 135px;
}

.header .nav li ul.subnav li i {
	float: right;
	margin-top: 5px;
	opacity: 0;
	transition: all ease-out .2s;
	display: inline-block;
	width: 12px;
	height: 12px;
	background: url(../images/subnav.png);
}

.header .nav li ul.subnav li a:hover {
	background: #a62037;
	text-indent: 10px;
}

.header .nav li ul.subnav li a:hover i {
	opacity: 1;
}

.header .nav li:hover ul.subnav {
	opacity: 1;
	visibility: visible;
}

.header .head_search {
	float: right;
	width: 50px;
	height: 100%;
	margin-left: 0px;
}

.header .head_search i {
	display: block;
	height: 100%;
	width: 50px;
	background-repeat: no-repeat;
	background-position: center;
	cursor: pointer;
	background-size: 25px;
}

.header .head_search form {
	display: block;
	position: absolute;
	right: 0;
	top: 80px;
	padding: 0 20px;
	height: 0;
	overflow: hidden;
	transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
	filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=50);
	filter: progid: DXImageTransform.Microsoft.gradient(startColorstr=#7f003065, endColorstr=#7f003065);
	background: rgba(0,0,0,.5);
}

.header .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;
}

.header .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: 60%;
	cursor: pointer;
	background-color: #a62037;
}

.header .head_search i {
    background-image: url(search.png);
}

.head_search:hover form {
	height: 30px;
	padding: 15px 20px;
}


/*推荐产品*/
.recom_page{
	margin-bottom: 4.5%;
}
.big_img{
	display: block;
	width: 34%;
}
.big_img img{
	display: block;
}
.recom-list{
	width: 62%;
	position: absolute;
	right: 0;
	bottom: 0;
}
.big_tit{
	margin-bottom: 30px;
}
.big_tit h3{
	font: 24px/2 "微软雅黑";
}
.big_tit p{
	color: #999;
}
.big_tit a{
	display: block;
	width: 120px;
	line-height: 40px;
	color: #a62037;
	text-align: center;
	border: 1px solid #a62037;
}
.big_tit a:hover{
	color: #fff;
	background-color: #a62037;
}
.recom-list ul li{
	float: left;
	width: calc(97%/4);
	margin-right: 1%;
	border: 1px solid #ddd;
	text-align: center;
	box-sizing: border-box;
}
.recom-list ul li a{
	display: block;
	padding-bottom: 5px;
}
.recom-list ul li div{
	overflow: hidden;
	margin-bottom: 5px;
}
.recom-list ul li div img{
	display: block;
}
.recom-list ul li:last-child{
	margin-right: 0;
}
.recom-list ul li h3,
.recom-list ul li p{
	font: 14px/1.5 "微软雅黑";
}
.recom-list ul li:hover img{
	transform: scale(1.05,1.05);
}

.recom_page:nth-child(2n) .big_img{
	float: right;
}
.recom_page:nth-child(2n) .recom-list{
	left: 0;
	right: auto;
}


/*标题*/
.i_title{
	padding: 0 0 50px 0;
}
.i_title h1{
	color: #a62037;
	font: 28px/1 "arial black";
	margin-bottom: 18px;
}
.i_title p{
	font: 16px/1.5 'Arial';
	color: #999;
}
.i_title.white h1,
.i_title.white p{
	color: #fff;
}


/*首页CSS*/
.i_pro .container{
	padding: 0 80px;
	box-sizing: border-box;
}
.i_pro .swiper-slide a{
	display: block;
	width: 100%;
	height: 100%;
	text-align: center;
	padding: 10px 0;
	box-sizing: border-box;
}
.i_pro .pro_img{
	width: 105px;
	height: 105px;
	margin: 0 auto 10px;
	background: url(../images/pro_bg.png) center no-repeat;
}
.i_pro h3{
	font-weight: normal;
}
.i_pro a:hover{
	-webkit-filter: grayscale(1);/* Webkit */ 
	filter:gray;/* IE6-9 */ 
	filter: grayscale(1);/* W3C */ 
}
.i_pro a:hover img{
	transform: rotateZ(360deg);
}

.pro-next,
.pro-prev{
	width: 50px;
	height: 50px;
	position: absolute;
	top: 50%;
	cursor: pointer;
	margin-top: -25px;
	border-radius: 50%;
}
.pro-prev{
	left: 0;
	background-image: url(../images/prev_icon.png);
	background-color: #e8e8e8;
}
.pro-next{
	right: 0;
	background-image: url(../images/next_icon.png);
	background-color: #e8e8e8;
}
.pro-prev:hover,
.pro-next:hover{
	background-color: #a62037;
	background-position: 0 -50px;
}

.i_about{
	background: url(../images/about_bg.jpg) center no-repeat;
	background-size: cover;
}
.about_info p{
	color: #696969;
	line-height: 2;
}
.about_info img{
	margin: 30px 0;
}
.more{
	display: block;
	width: 160px;
	text-align: center;
	margin: 0 auto;
	background-color: #a62037;
	color: #FFFFFF;
	line-height: 35px;
	border-radius: 5px;
	cursor: pointer;
}
.more:hover{
	text-decoration: underline;
}


.i_news{
	background: url(../images/i_news.jpg) bottom no-repeat;
}
.i_news ul li{
	float: left;
	width: calc(94%/3);
	height: 400px;
	margin-right: 3%;
	position: relative;
	overflow: hidden;
}
.i_news ul li:nth-child(3n){
	margin-right: 0;
}
.i_news ul li .news_img{
	width: 100%;
	height: 200px;
	margin-bottom: 15px;
	overflow: hidden;
	background: url(logo.png) center no-repeat;
}
.i_news ul li .news_img div{
	width: 100%;
	height: 100%;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.i_news ul li h3{
	color: #000;
	font-size: 18px;
	line-height: 1;
	font-weight: normal;
	padding: 10px 0;
}
.i_news ul li i{
	display: block;
	width: 100%;
	height: 1px;
	background-color: #999;
	margin-bottom: 15px;
}
.i_news ul li b{
	display: block;
	width: 10%;
	height: 2px;
	background-color: #a62037;
}
.i_news ul li p{
	color: #949494;
	line-height: 22px;
	height: 66px;
	margin-bottom: 20px;
}

.i_news ul li span{
	color: #949494;
	font: 14px/20px arial;
	position: absolute;
	left: 20px;
	bottom: 25px;
}


.foot-news{
  width: 100%;
	padding: 30px 0 0px 0;
	background: #18191c;
	overflow: hidden;
}	
.foot{
	 width: 1200px;
   margin: 0 auto;
}
.foot .foot-left{
   width: 55%;
   float: left;
}	
.foot-left h3{
	width: 100%;
	font-size: 22px;
	color: #a9a9a9;
	margin-bottom: 10px;
}
.foot-left span{
	width: 100%;
	color: #999;
	font-size: 14px;
}	
.foot-left .addres{
	padding-top: 35px;
}	
.foot-left .addres span{
  float: left;
  width: 50%;	
  line-height: 35px;
  font-size: 12px;
}
.foot-right {
	width: 45%;
	float: right;
}
.foot-right img{
	width: 100%;
	height: auto;
} 
.bottom{
	background-color: #0a0b0c;
width: 100%;
}
.bottom .boot-text{
	text-align: center;
	color: #b9b9b9;
	line-height: 45px;
}



/*关于我们*/

.about_desc p{
	line-height: 2;
	color: #6a6a6a;
}






/*联系方式*/
.contact_box img{
	margin-bottom: 30px;
}
.contact_box h3{
	line-height: 2;
	font-size: 22px;
	color: #a62037;
}


/*新闻动态*/
.ex_news {
    min-height: 800px;
}
.ex_news ul li {
    padding: 25px;
    margin-bottom: 25px;
    overflow: hidden;
    background: #fff;
    position: relative;
    cursor: pointer;
    box-shadow: 0 0 25px 0 rgba(0,0,0,0.1);
}
.ex_news ul li a {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}
.ex_news ul li .news_img {
    float: left;
    width: 24.5%;
    height: 200px;
    background-image: url(logo.png);
    background-repeat: no-repeat;
    background-position: center;
    overflow: hidden;
    background-size: 200px;
}
.ex_news ul li .news_img div {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    overflow: hidden;
    background-size: cover;
}
.ex_news ul li .news_info {
    float: left;
    width: 40%;
    position: absolute;
    top: 25px;
    left: 30%;
}
.ex_news ul li .news_info h3 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 18px;
    display: block;
    width: 100%;
    padding-bottom: 15px;
    color: #666;
    font-weight: normal;
}
.ex_news ul li .news_info p {
    height: 50px;
    line-height: 25px;
    overflow: hidden;
    color: #999;
}
.ex_news ul li .news_date {
    float: right;
    text-align: right;
    width: 100px;
    height: 150px;
    overflow: hidden;
    position: absolute;
    top: 25px;
    right: 25px;
}
.ex_news ul li .news_date font {
    font-size: 32px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    display: block;
    font-family: "gothic";
}
.ex_news ul li .news_date item {
    display: block;
    width: 13px;
    height: 26px;
    background: url(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 .news_date item {
    bottom: 60px;
}
.ex_news ul li:hover .news_info {
    padding-left: 20px;
}


/*新闻内页*/
.package_left {
    float: left;
    width: 25%;
}
.news_show_time {
    padding-bottom: 25px;
    border-bottom: 1px solid #eee;
    color: #999;
    line-height: 30px;
}
.news_show_time a {
    display: block;
    background: #a62037;
    color: #fff;
    padding: 5px 10px;
    clear: both;
    margin-top: 30px;
    width: 150px;
    cursor: pointer;
    text-align: center;
}

.news_show_content {
    float: right;
    width:70%;
	line-height: 2;
}

.news_show_content img{
	vertical-align: bottom;
}




/*分页*/

.curr {
	padding:0 12px;
	color: #fff;
	display: inline-block;
	text-align: center;
	line-height: 35px;
	font-size: 16px;
	background: #cecece;
	margin-right: 1px;
	border-radius: 4px;
}

a.page {
	padding:0 12px;
	color: #fff;
	display: inline-block;
	text-align: center;
	line-height: 35px;
	font-size: 16px;
	background: #a62037;
	margin-right: 1px;
	border-radius: 4px;
}

a.page:visited {
	line-height: 42px;
	text-decoration: none;
	color: #fff;
}

.ra {
	color: #666;
}

.ra a,
.ra a:link {
	color: #666;
	text-decoration: none;
}

.ra a:hover {
	color: #666;
	text-decoration: underline;
}

.red {
	color: #ff3330;
}

.yrr {
	color: #FF9900;
}

.bb {
	font-weight: bold;
}

.expage {
	width: 100%;
	line-height: 30px;
	padding-top: 30px;
	text-align: center;
	margin-left: 0px;
}

.error {
	border: 1px #f40 solid;
}

.right {
	border: 1px #44b549 solid;
}


/*产品搜索*/
.pro_search{
	padding-bottom: 50px;
}
.pro_search h3{
	font-size: 35px;
	line-height: 1;
	color: #000;
	font-weight: normal;
	margin-bottom: 35px;
}
.pro_search form {
    border: 1px solid #ddd;
    width: 400px;
    height: 40px;
    margin: 0 auto;
    display: block;
    border-radius: 5px;
    overflow: hidden;
}
.pro_search input[type="text"] {
    width: 330px;
    line-height: 40px;
    background: none;
    padding: 0 20px;
    font-size: 14px;
	box-sizing: border-box;
}
.pro_search input[type="submit"] {
    float: right;
    width: 60px;
    height: 40px;
    background: url(../images/search_img.png) center no-repeat;
    background-size: 20px;
    cursor: pointer;
}


/*产品分类页*/
.big_list{
	margin-bottom: 4%;
}
.big_list ul li{
	float: left;
	width: calc(90%/5);
	margin: 0 2.5% 2.5% 0;
	background-color: #f4f4f4;
}
.big_list ul li a{
	display: block;
	padding: 20% 0;
}
.big_list ul li .pro_img{
	width: 100px;
	height: 100px;
	margin: 0 auto;
	overflow: hidden;
}
.big_list ul li span{
	display: block;
	width: 100%;
	height: 100%;
	background-size: 100%;
}
.big_list ul li h3{
	font:18px/40px "微软雅黑";
	color: #000;
}
.big_list ul li:hover span{
	background-position: 0 -100px;
}
.big_list ul li:hover{
	-webkit-filter: grayscale(1);/* Webkit */
	filter:gray;/* IE6-9 */ 
	filter: grayscale(1);/* W3C */ 
	box-shadow: 0 0 20px 0 rgba(0,0,0,0.3);
}
.big_list ul li:nth-child(5n){
	margin-right: 0;
}


/*产品页面*/
.pro_menu{
	padding-bottom: 30px;
}
.pro_menu .pro_sub {
    width: 100%;
    margin-bottom: 20px;
}
.pro_menu .pro_sub li {
    text-transform: capitalize;
    font-size: 13px;
    display: block;
    float: left;
    color: #999;
    margin: 0 10px 10px 0;
    border: 1px solid #d5d5d5;
    border-radius: 25px;
    position: relative;
    line-height: 2;
}
.pro_menu .pro_sub li a.sub_link {
    display: block;
    padding: 5px 25px;
    cursor: pointer;
}
.pro_menu .pro_sub li .menu_down {
    display: none;
    padding-bottom: 0px;
    position: absolute;
    background: rgba(98,32,97,0.8);
    box-shadow: 0 4px 10px rgba(0, 0, 0, .1);
    left: 0;
    z-index: 99;
    top: 37px;
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
}
.pro_menu .pro_sub li .menu_down a.pro_menu {
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 10px;
    width: 100%;
    border: 0px;
    line-height: 42px;
    height: 42px;
    transform-origin: bottom;
    margin: 0;
    font-size: 12px;
    color: #fff;
    box-sizing: border-box;
}
.pro_menu .pro_sub li:hover a, 
.pro_menu .pro_sub li.on a {
    color: #fff;
}
.pro_menu .pro_sub li:hover, 
.pro_menu .pro_sub li.on {
    background: #a62037;
    border-color: #a62037;
}
.pro_menu .pro_sub li:hover .menu_down {
    display: block;
}
.pro_menu .pro_sub li .menu_down a.pro_menu:hover {
    color: #fff;
    background-color: #a62037;
}
.pro_small{
	padding-bottom: 40px;
}
.pro_small a{
	display: inline-block;
	line-height: 20px;
	padding: 0 15px;
	border-right: 1px solid #ccc;
}
.pro_small a:last-child{
	border:0;
}
.pro_small a:hover,
.pro_small a.on{
	color: #a62037;
}
.pro_menu .menu_left {
    width: 100%;
    color: #000;
    height: 18px;
	font-size: 18px;
    line-height: 1;
}
.pro_menu .menu_left i {
    display: inline-block;
    width: 2px;
    height: 18px;
    background: #a62037;
    margin-right: 15px;
}

.web_prolist {
    width: 100%;
    min-height: 590px;
}
.web_prolist li {
    float: left;
    width: calc(95%/4);
    margin: 0 1.5% 1.5% 0;
    background: #fff;
    position: relative;
    border: 1px solid #ddd;
    box-sizing: border-box;
}
.web_prolist li em {
    display: block;
    color: #fff;
    font-weight: normal;
    font-size: 12px;
    font-style: normal;
    background: #000;
    width: 40px;
    height: 20px;
    font-size: 12px;
    line-height: 20px;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9;
}
.web_prolist li a{
    display: block;
    overflow: hidden;
    width: 100%;
    line-height: 0;
}
.web_prolist li img {
    display: block;
	width: 100%;
    margin: 0 auto;
}
.web_prolist li span{
    display: block;
    width: 100%;
    line-height: 40px;
    background: #fff;
    text-align: center;
    font-size: 14px;
    color: #666;
}
.web_prolist li:hover img{
	transform: scale(1.05,1.05);
}
.web_prolist li:nth-child(4n){
	margin-right: 0;
}
.web_prolist li:hover, .pro_recom ul li:hover {
    box-shadow: 2px 12px 25px rgba(0, 0, 0, 0.08);
}