ul,
ol {
	padding: 0;
	list-style: none;
}

a {
	color: #505050;
	text-decoration: none;
}

textarea:focus,
input:focus {
	outline: none;
}

.container {
	width: 1230px;
	margin: 0 auto;
	color: #505050;
}

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

.left {
	float: left;
}

.right {

	float: right;
}

.bg_style {
	background-repeat: no-repeat;
	background-position: center;
}

.tit {

	color: #fff;
	letter-spacing: 7px;
	text-align: left;
	border-bottom: 1px solid #ffffff6b;
	padding-bottom: 10px;
}

.tit h2 {
	font-size: 38px;
	margin: 0;

}

.tit a {

	margin-top: -26px;
	color: #fff;
}
.news_tit{
     overflow: hidden;
    white-space: nowrap; text-overflow: ellipsis;
}
.hidden-md{
    display: none;
}
.hidden-xs{
    display: block;
}
/*header*/
header {
	position: fixed;
	background: rgba(255,255,255,.5);
	top: 0;
	z-index: 99;
	transition: .3s;
	box-shadow: 0 -10px 32px 0px rgba(0, 0, 0, .3);
	width: 100%;
}
header:hover{
    
	background: rgba(255,255,255,1);
}

header .nav li {
	float: left;

}
header .nav li:hover a{
    color: #ffa80a;
}
header .nav li a {
	padding: 12px 30px;
	display: block;
	font-size: 16px;transition: .3s;
}

header .nav li.active a {
	color: #ffa80a;
}

header .logo {

	width: 13%;
	margin: 10px 0;
}

header .logo img {
	width: 100%;
}

header .nav {}

/*index*/

html,
body {
	position: relative;
	height: 100%;
}

body {
	background: #f7f7f7;
	/* background: #ddd; */
	font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
	font-size: 14px;
	color: #000;
	margin: 0;
	padding: 0;
}

.swiper-container {
	width: 100%;
	height: 100%;
	margin-left: auto;
	margin-right: auto;
}

.swiper-slide {
	text-align: center;
	font-size: 18px;
	background: #fff;

	/* Center slide text vertically */
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

#banner .bg_style {
	background-size: cover;
	background-position: center;
}

#banner .swiper-button-next,
#banner .swiper-container-rtl .swiper-button-prev {
	right: 85px;
}

#banner .swiper-button-prev,
#banner .swiper-container-rtl .swiper-button-next {
	left: 85px;
}

#banner .swiper-button-prev,
#banner .swiper-container-rtl .swiper-button-next {
	background-image: url("../images/left.png");
	background-size: contain;
}

#banner .swiper-button-next,
#banner .swiper-container-rtl .swiper-button-prev {
	background-size: contain;
	background-image: url("../images/right.png");
}

.i_about {
	height: 100%;
	width: 800px;
	position: relative;
	background: rgba(0, 0, 0, .5);
}

.i_about .text {

	line-height: 33px;
	letter-spacing: 1px;
	color: #fff;
	padding: 30px 40px 0 1px;
	line-height: 27px;
	width: 455px;
	text-align: left;
	font-size: 16px;
	position: absolute;
	top: 19%;
	right: 0;
}

.i_about .text .btn_line {

	display: block;
	border: 1px solid #fff;
	color: #fff;
	text-align: center;
	padding: 10px;
	margin-top: 30px;
}

.i_about .about_video {
	width: 539px;
	float: left;
	height: 339px;
	padding: 10px;
	background: #fff;
	position: absolute;
	bottom: 29%;
	left: -37%;
}

.i_about .about_video img,
.i_about .about_video iframe {
	width: 100%;
	height: 100%;
}

.news_div,
.da-thumbs {
	margin-bottom: 15px;
	display: inline-block;
	margin-top: 18px;
}

.da-thumbs li {
	width: 32.3%;
	height: 290px;
	overflow: hidden;
	float: left;
	margin-right: 12px;
	margin-bottom: 12px;
}


.da-thumbs li a,
.da-thumbs li a img {
	display: block;
	position: relative;
	width: 100%;
}

.da-thumbs li a {
	overflow: hidden;
}

.da-thumbs li a div {
	position: absolute;
	/*background: #000;
	opacity: .3;*/
	background: url(../images/i_case_bg.png);
	width: 100%;
	height: 100%;
	overflow: hidden;
	filter: alpha(opacity=80);
	color: #fff;
	text-align: right;
}

.da-thumbs li a div p {
	margin: 0;
}

.da-thumbs li a div h3 {
	margin-bottom: 5px;
}

.da-thumbs li a div h3,
.da-thumbs li a div p {

	margin-right: 10px;
}

.da-thumbs li a div.da-animate {
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	-ms-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
}


/* Initial state classes: */

.da-slideFromTop {
	left: 0px;
	top: -100%;
}

.da-slideFromBottom {
	left: 0px;
	top: 100%;
}

.da-slideFromLeft {
	top: 0px;
	left: -100%;
}

.da-slideFromRight {
	top: 0px;
	left: 100%;
}


/* Final state classes: */

.da-slideTop {
	top: 0px;
}

.da-slideLeft {
	left: 0px;
}

.da-thumbs li a div span {
	display: block;
	position: relative;
}

.home_ad .picScroll-left .bd .da-thumbs li a div span img {
	width: 142px;
	height: 48px;
	border: 0;
	position: absolute;
	left: 40px;
	top: 60px;
}

/*案例结束*/
.news_li {
	float: left;
	width: 31%;
	padding: 0 10px;
    margin-bottom: 25px;
	text-align: left;
}

.news_li a {
	padding: 10px;
}

.news_img {

    height: 200px;
	overflow: hidden;
}

.news_div .news_li:nth-child(3) {
	margin-right: 0;
}

.news_li img {
	width: 100%;
}

.news_cont {
	color: #999;
	height: 51px;
	overflow: hidden;
}

.news_date {
	color: #505050;
}

.news_tit,
.news_date,
.news_cont {
	font-size: 13px;
	margin: 10px;
}

.news_tit {
	font-size: 16px;
}

.footer {
	background: #252525;
	font-size: 15px;
	color: #fff;
}

.n_footer {

    background-size: contain;
	padding: 50px 0 0;
}

.footer .footer_li:nth-child(1) img {
	width: 80%;
}

.footer .footer_li:nth-child(1) p {
	margin: 5px 0;
}

.footer .footer_li:nth-child(2) {
	padding: 0 20px;
	text-align: left;
	width: 52%;
}

.footer_center .tit h2 {
	font-size: 18px;

}
.n_footer .footer_center .tit h2 {
    letter-spacing: 2px;
    font-weight: 500;
}

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

.footer_center li::before {
	content: '';
	width: 20px;
	height: 20px;
	display: block;
	float: left;
	margin-right: 10px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}

.footer_center li:nth-child(1)::before {
	background-image: url(../images/footer1.png);
}

.footer_center li:nth-child(2)::before {
	background-image: url(../images/footer2.png);
}

.footer_center li:nth-child(3)::before {
	background-image: url(../images/footer3.png);
}

.footer .footer_li:nth-child(1),
.footer .footer_li:nth-child(3) {
	width: 22%;
}

.footer .footer_li:nth-child(3) .er_img {

	width: 40%;
	margin: 0 20px;
}

.footer .footer_li:nth-child(3) .er_img img {
	width: 100%;
}

.swiper-pagination-bullet-active {
	opacity: 1;
	background: #2e1c73;
}

.copyright {
	color: #999;
	border-top: 1px solid #999;
	padding-top: 13px;
	width: 100%;
	font-size: 13px;
	padding-bottom: 15px;
	text-align: center;
}

.n_footer .footer_ul {
	margin-bottom: 30px;
	color: #eaeaea;
}

.index_copyright {
	position: absolute;
	bottom: 0;
	left: 0;

	padding-bottom: 45px;
}

.sycj1 {
	text-align: right;
}

.sycj3 {
	text-align: left;
}

.sycj2 {

	margin: 0 25px;
}
@media(min-width:768px){
    .swiper-slide {
    	/* padding-bottom: 30px; */
    	/*margin-bottom: 0 !important;*/
    }
    .da-thumbs li:nth-child(3n+3) {
    	margin-right: 0;
    }
    

.contact_div .bgfff {
	position: absolute;
	top: -74px;
    padding-bottom: 20px;
	border-radius: 5px;
	width: 600px;
	left: 32%;
	box-shadow: 0 0 5px rgba(0, 0, 0, .3);
}
}
.tshd_detail_txt{
    line-height: 28px;
}
.news_li img,
.sycj img {
	transition: .3s;
}

.sycj p {
	overflow: hidden;
}

.news_li:hover img,
.sycj p:hover img {

	transform: scale(1.1);
}

/*内页*/
.n_banner {
	height: 400px;
	margin-top: 75px;
	position: relative;
}

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

.n_banner div.text-center {
	width: 100%;
	position: absolute;
	bottom: 85px;
}

.n_banner li {
	float: left;
	margin-right: 25px;
}

.n_banner li:last-child {
	margin: 0;
}

.n_banner li a {
	display: block;
	padding: 12px 35px;
	
	    border: 1px solid #28166f;
	    color: #28166f;
}

.inline-block {
	display: inline-block;
}

/**/
.n_news_div,
.n_product_ul {
	margin-top: 40px;
}

.n_product_ul li {
	float: left;
	width: 31%;
	padding: 0 10px;
	margin-bottom: 25px;
}

.n_product_ul li h3 {
	line-height: 28px;
}

.n_product_ul li a {
	padding: 30px 30px 20px 30px;
}

.n_product_ul li a,
.news_li a {
	box-shadow: 0 0 8px rgba(0, 0, 0, .2);
	background-color: #fff;
	display: block;
}

.n_news_div .news_cont {

	line-height: 23px;
}

.n_product_ul img {
	margin-bottom: 15px;
	max-width: 100%;
}

.contact_div {
	position: relative;
	height: 500px;
}

.bgfff {

	background-color: #fff;
	padding: 25px 25px 50px;
}

.contact_div .bgfff ul li {
	float: left;
	width: 50%;

}

.contact_div .bgfff textarea,
.contact_div .bgfff ul li input {
	border: 0;
	padding: 15px 5px;
	border-bottom: 1px solid #eee;
	width: 90%;

}

.contact_div .bgfff textarea {
	width: 96%;
}

.contact_div .bgfff h3 {
	text-align: center;
	font-size: 23px;
	font-weight: 500;
	margin: 0;
	border-bottom: 1px solid #eee;
	padding-bottom: 25px;
}

.about_cont img{
	max-width: 100%;
}
.about_txt_left{
	
	    font-size: 16px;
	    line-height: 28px;
	   /* position: absolute;
	    left: 40px; 
	    width: 300px;
	    color: #fff;
	    top: 26%;*/
}
.news_detail {
	background: #fff;
	padding: 20px;
}

.case_like_div .like_img {
	width: 150px;
	height: 80px;
	overflow: hidden;
	border-radius: 5px;
	float: left;
	overflow: hidden;
	margin-right: 15px;
	position: relative;
}

.case_like_div .like_img img {
	width: 100%;
}

.case_like_div .like_tx b {
	font-size: 14px;
	margin-bottom: 0;
	display: block;
	overflow: hidden;
}

.case_like_div .like_tx p {
	color: #999;
	height: 40px;
	overflow: hidden;
}

.col-md-8 {
	width: 64%;
}

.col-md-4 {
	width: 31%;
}

.right_bg {
	background: #fff;
	padding: 15px;
	margin-bottom: 20px;
}

.col-md-6,
.col-md-4,
.col-md-8 {
	float: left;
	padding-right: 15px;
	padding-left: 15px;
}

.news_detail_div {
	margin: 25px 0;
}

.right_bg>b,
.detail_tit h3 {
	border-left: 5px solid #FF7B00;
	padding-left: 20px;
}

.right_bg>b {

	margin-bottom: 10px;
	display: block;
}

.detail_txt {
	border-top: 1px solid #eee;
	padding-top: 30px;
}

.bdsharebuttonbox {
	float: right;
	margin-top: -32px;
}

.detail_tit .bdsharebuttonbox a {
	width: 25px;
	height: 25px;
	float: left;
	margin-right: -9px;
	background-size: contain;
	display: block;
	border-radius: 17px;
	background-position: 0;
}

.detail_tit .bdsharebuttonbox .bds_qzone {
	background-image: url(../images/gbRes_4.png);
}

.detail_tit .bdsharebuttonbox .bds_tsina {
	background-image: url(../images/gbRes_6.png);
}

.detail_tit .bdsharebuttonbox .bds_tqq {
	background-image: url(../images/gbRes_3.png);
}

.detail_tit .bdsharebuttonbox .bds_renren {
	background-image: url(../images/gbRes_1.png);
}

.detail_tit .bdsharebuttonbox .bds_weixin {
	background-image: url(../images/gbRes_2.png);
}

hr {
	margin-top: 20px;
	margin-bottom: 20px;
	border: 0;
	border-top: 1px solid #eee;
}

.list_box .product_li {
	width: 25%;
	margin-bottom: 25px;
}

.prod_r_txt .detail_tit {
	margin: 80px 0 40px;
}

.prod_r_txt .detail_tit div {
	text-align: left;
	border: 0;
}

.prod_r_txt .detail_tit h4 {
	font-size: 22px;
	margin-bottom: 15px;
}

.prod_r_txt .detail_tit p {
	color: #666;
	margin-bottom: 10px;
	font-size: 16px;
	padding-left: 15px;
	line-height: 30px;
}

.prod_r_txt a {
	display: inline-block;
	text-align: center;
	padding: 10px 35px;
	margin-right: 25px;
}

.prod_xq .tit_s {
	position: relative;
	text-align: center;
	height: 45px;
}

.prod_xq .tit_s h4 {
	background: #fff;
	color: #505050;
	font-size: 18px;
	font-weight: 500;
	padding: 0 45px;
}

.prod_xq .tit_s h4::after {

	content: '';
	height: 1px;
	background-color: #ddd;
	display: block;
	/* float: left; */
	position: absolute;
	top: 12px;
	width: 100%;
	z-index: 0;
}

.prod_xq .tit_s h4 span {
	display: inline-block;
	background-color: #fff;
	position: absolute;
	width: 156px;
	left: 45%;
	z-index: 9;
}

.designer_slider img {
	max-width: 100%;
}

.designer_slider_bg {
	width: 100%;
	padding-bottom: 0px;
	position: relative;
	overflow: hidden;
}

.designer_slider {
	width: 100%;
	height: 500px;
	background-color: #fff;
	position: relative;
	overflow: hidden;
	text-align: center;
}

.prod_xq {
	padding-bottom: 35px;
}

.prod_cont {
	padding: 0 35px;
}

/*.designer_slider img{ width:100%; height:675px; }*/

.designer_content {
	width: 100%;
	z-index: 0;
	transition: all 0.2s;
	overflow: hidden;
	position: relative;
}

.designer_icon {
	margin: 0 auto;
	width: 80%;
	height: 126px;
	list-style: none;
	position: relative;
	overflow: hidden;
}

.designer_icon .swiper-container {
	width: 100%;
	position: absolute;
	right: 0px;
	overflow: hidden;
}

.designer_icon .swiper-slide {
	float: left;
	width: 108px;
	margin: 0 5px;
}

.designer_icon .swiper-slide.active-nav img {
	border-color: #ffa80a;
}

.designer_icon .swiper-slide img {
	width: 110px;
	height: 110px;
	border: #aaaaaa 1px solid;
}

.designer_btn {
	position: absolute;
	top: 15px;
	left: 0;
	width: 100%;
	height: 90px;
}

.designer_btn .btn_l {
	float: left;
	width: 26px;
	height: 74px;
	background: url(../images/left_1.png) no-repeat 0 center;
	opacity: 0.7;
	background-size: contain;
}

.designer_btn .btn_r {
	float: right;
	width: 26px;
	height: 74px;
	background: url(../images/right_2.png) no-repeat 0 center;
	opacity: 0.7;
	background-size: contain;
}

.designer_btn .btn_l:hover {
	opacity: 1;
}

.designer_btn .btn_r:hover {
	opacity: 1;
}

.designer_content_down {
	bottom: -150px !important;
}

.designer_slider_bg .swiper-wrapper {

	margin: 0 auto;
	width: 93%;
}

.col-md-6 {
	width: 47%;
}

.detail_box {
	background-color: #fff;
}

.prod_xq p {
	line-height: 28px;
	margin: 0;

}

.btn_ {
	padding: 5px 20px;
	border: 1px solid;
}

.btn_.btn_bg_blue {
	background-color: #ffa80a;
	color: #fff;
}

.btn_.btn_line_white {
	color: #fff;
	border-color: #fff;
}

.btn_.btn_line_blue {
	border-color: #ffa80a;
	color: #ffa80a;
}
.page_box {
    margin: 50px 0;
}.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}.pagination > li {
    display: inline;
}.pagination > li > a, .pagination > li > span {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #337ab7;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #ddd;
}.pagination > .active > a, .pagination > .active > span, .pagination > .active > a:hover, .pagination > .active > span:hover, .pagination > .active > a:focus, .pagination > .active > span:focus {
    background-color: #ffa80a;
    border-color: #ffa80a;color: #fff;
}