@charset "utf-8";
/* CSS Document */
* {
	border: none;
	color: #333;
	font-family: Geneva, sans-serif, Verdana;
	font-size: 16px;
	list-style: none;
	line-height: 1.5em;
	outline: none;
	padding: 0;
	margin: 0;
	text-decoration: none;
}
.clear {
	clear: both;
}
.bg {
	background: #f0f0ff;
	border: 3px solid #eee;
}
body {
	min-width: 360px;
}
.nav li, .pull_left, .col_middle li, .bottom_about li, .f_bg li, .tab-menu li, .list_product_content li, .list_case li, .nav_tab li, .about_list li, .col_list_case li {
	float: left;
}
.pull_right {
	float: right;
}
img {
	height: auto;
	width: auto;
	max-width: 100%;
}
.width1170 {
	width: 1170px;
	margin: 0 auto;
	overflow: hidden;
}
h1, h2, h2 a, h2 span {
	font-size: 36px;
}
h3, h3 a {
	font-size: 24px;
}
#header {
	padding: 26px 0;
}
.nav ul {
	padding: 12px 0;
}
.nav li {
	margin-left: 80px;
}
.nav li a {
	text-transform: capitalize;
}
#pull {
	display: none;
}
.banner h2, .banner p, .col_middle h2, .col_middle .text p, .bottom_about p, .bottom_about li, .bottom_about big, .list_product h2, .list_product li, .list_case h2, .list_case .nav_tab a, .col_contact_form h2, .case_middle h2, .case_middle p, .case_middle li {
	color: #fff;
}
.banner .text {
	text-align: center;
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	transform: translate(0, -50%);
}
.col_top, .col_middle, .col_bottom, .bottom_about, .list_product, .f_bg, .list_case, .about_top, .about_list, .about_bottom, .col_contact_box, .col_contact_form, .pro_work, .col_odds_list, .product_album, .case_top, .case_middle, .case_text, .pick_bottom {
	padding: 66px 0;
}
.col_top {
	background: url(../images/top_bg.jpg) repeat-x left top;
}
.col_top .swiper-slide, .pro_work {
	background: #f3f3f3;
}
.col_top .text {
	padding: 24px 32px;
}
.col_top h4 {
	margin-bottom: 5px;
}
.top_swiper {
	width: 870px;
}
.top_left {
	width: 270px;
}
.top_swiper .swiper-pagination {
	position: absolute;
	left: 0;
	bottom: 0;
}
.col_middle {
	background: url(../images/middle_bg.jpg) no-repeat center top;
}
.col_middle .text {
	width: 760px;
	margin-bottom: 35px;
}
.col_middle h2 {
	margin-bottom: 20px;
}
.col_middle h4 {
	margin-top: 10px;
	padding-right: 10px;
}
.middle_btn {
	margin-top: 14px;
}
.middle_btn img {
	margin-left: 30px;
}
.col_bottom, .about_list {
	background: #f3f3f3;
}
.col_bottom .text {
	width: 660px;
}
.col_bottom .more {
	margin-left: 0;
}
.col_bottom p {
	margin: 30px 0;
}
.col_bottom .more {
	display: block;
	width: 150px;
	line-height: 48px;
	text-align: center;
	color: #fff;
	background: #172977;
}
.bottom_about {
	background: url(../images/bottom_bg.jpg) no-repeat center top;
}
.bottom_about p {
	border-bottom: 1px solid #fff;
	padding-bottom: 30px;
	margin-bottom: 30px;
}
.bottom_about big {
	display: block;
	font-size: 24px;
	margin-bottom: 8px;
}
.bottom_about li {
	width: 260px;
	margin-right: 32px;
}
.list_product, .list_case {
	background: url(../images/list_bg.jpg) repeat-x left top;
}
.list_product h2, .list_case h2 {
	margin-bottom: 10px;
}
.list_product .tab-menu li {
	margin-right: 30px;
	padding: 12px 0;
	border-bottom: 2px solid #172977;
}
.list_product .tab-menu li.active {
	border-bottom: 2px solid #fff;
}
.list_product_content {
	padding-top: 40px;
}
.list_product_content li, .col_list_case li {
	border: 1px solid #172977;
	margin-bottom: 30px;
	margin-right: 30px;
}
.list_product_content li {
	width: 368px;
}
.list_product_content li .text {
	text-align: center;
	padding: 12px 20px;
	background: #cfd8ff;
}
.list_product_content li img {
	display: block;
	background: #fff;
}
.list_product_content p a {
	margin-right: 10px;
	display: inline-block;
}
.list_product_content li .more {
	display: block;
	margin: 15px auto;
	width: 146px;
	line-height: 30px;
	color: #fff;
	background: #172977;
}
.nav_tab li {
	margin-right: 36px;
	padding: 12px 0;
}
.nav_tab li.active {
	border-bottom: 1px solid #fff;
}
.col_list_case, .about_list ul, .case_top p {
	margin-top: 40px;
}
.case_bottom {
	margin-top: 0;
	padding-bottom: 60px;
}
.col_list_case li {
	width: 328px;
	padding: 20px 19px 15px;
	background: #fff;
}
.col_list_case li h4, .pick_middle h4 {
	height: 3em;
	overflow: hidden;
	margin: 12px 0 10px;
}
.col_list_case li p {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.about_top h2, .about_top .about_swiper .text h3, .about_list h2, .about_bottom h2, .contact_left li, .col_product_top h1, .pro_work h2, .col_odds_list h2, .pro_table h2, .product_album h2, .case_bottom h2 {
	margin-bottom: 20px;
}
.about_top .swiper-slide img {
	border: 39px solid #f3f3f3;
	border-radius: 50%;
}
.about_top .about_swiper .text {
	width: 506px;
	margin-top: 60px;
}
.about_top .about_swiper {
	padding: 0 80px;
	margin-top: 40px;
}
.about_list, .warp_top, .warp_text, .pro_work, .col_odds_list, .pick_bottom .top_text, .pick_middle .top_text {
	text-align: center;
}
.about_list li big {
	font-size: 36px;
	display: block;
	margin-bottom: 14px;
}
.about_list li {
	width: 240px;
	margin-right: 60px;
}
.about_bottom .text {
	width: 630px;
}
.about_bottom_swiper {
	padding-left: 80px;
}
.about_bottom h4 {
	margin-bottom: 32px;
	color: #172977;
}
.contact_left, .case_top .text {
	width: 525px;
}
.contact_top_p {
	margin: 30px 0 38px;
}
.contact_left .text {
	width: 490px;
}
.contact_left h4 {
	margin-bottom: 10px;
	color: #172977;
}
.col_product_top {
	padding-bottom: 80px;
	background: url(../images/warp_bg.jpg) repeat-x left top;
}
.col_product_top ul {
	margin-top: 30px;
	border-radius: 10px;
	padding: 25px 30px 5px;
	background: #172977;
}
.col_product_top li span {
	width: 140px;
	float: left;
	color: #fff;
}
.col_product_top li p {
	width: 920px;
	float: right;
	color: #fff;
}
.col_product_top li {
	overflow: hidden;
	margin-bottom: 22px;
}
.col_odds_list li h4 {
	display: inline-block;
	padding: 0 30px;
	line-height: 36px;
	color: #fff;
	border-radius: 10px;
	margin-bottom: 15px;
	background: #172977;
}
.col_odds_list li {
	margin-bottom: 30px;
}
.case_top {
	border-top: 2px solid #172977;
}
.case_top ul {
	width: 585px;
}
.case_top li {
	width: 291px;
}
.case_top li.pull_left {
	margin-top: 90px;
}
.case_middle ul {
	margin-top: 32px;
	padding: 25px 30px;
	background: #2b3c86;
}
.case_middle {
	background: #172977;
}
.case_text .text {
	padding: 24px 0;
	margin-top: 30px;
	border-top: 2px solid #172977;
	border-bottom: 2px solid #172977;
}
.collect_top {
	text-align: center;
	background: url(../images/banner_pick_bg.png) no-repeat center top;
}
.list_product_content ul, .col_list_case ul, .about_list ul {
	width: 1200px;
}
.tab-content .tab-pane {
	display: none;
}
.tab-content .active {
	display: block;
}
.pro_table table {
	border-collapse: collapse;
	text-align: center;
	width: 100%;
	margin-bottom: 10px;
}
.pro_table tr td {
	background: #fff;
}
.pro_table tr:nth-child(1) td {
	background: #e5e5e5;
}
.pro_table td {
	border: 1px solid #dedede;
	padding: 12px 0;
}
.col_table {
	overflow: auto;
}
.banner img {
	display: block;
	margin: 0 auto;
	min-height: 240px;
}
.pick_bottom h2 img, .pick_middle h2 img {
	vertical-align: middle;
	margin: 0 20px;
}
.top_pick_p {
	display: inline-block;
	background: #172977;
	border-radius: 10px;
	color: #fff;
	line-height: 35px;
	padding: 0 30px;
}
/*-----------footer----------------*/
.f_bg {
	text-align: center;
	background: #cfd8ff;
}
.f_bg p, .f_bg a, .pro_work h2, .col_odds_list h2, .pro_table h2, .product_album h2 {
	color: #172977;
}
.f_bg ul {
	width: 600px;
	margin: 36px auto;
}
.f_bg li {
	margin: 0 22px;
	font-weight: bold;
}
/*form*/
.col_contact_form {
	background: #12236b url(../images/form_bg.jpg) no-repeat center top;
}
.col_contact_form form {
	margin-top: 26px;
}
.col_contact_form table {
	width: 100%;
}
.col_contact_form td {
	padding-bottom: 20px;
	border-collapse: collapse;
}
.col_contact_form .submit, .col_contact_form .checkbox_box {
	border: none;
	padding-top: 15px;
}
.col_contact_form .input-xlarge, .control-label_2 {
	width: 100%;
	line-height: 48px;
	padding: 0 20px;
	box-sizing: border-box;
	background: #344592;
	color: #fff;
}
.control-label_2 {
	display: block;
	margin-bottom: 5px;
}
.col_contact_form select {
	height: 48px;
}
.col_contact_form textarea.input-xlarge {
	height: 120px;
	line-height: 24px;
}
.control-label {
	margin-right: 30px;
	display: none;
}
.checkbox, .radio {
	display: inline-block;
	margin-right: 20px;
	margin-top: 10px;
	color: #fff;
}
td.submit {
	text-align: center;
}
.submit input {
	line-height: 60px;
	width: 270px;
	background: #fff;
	color: #172977;
	font-weight: bold;
	text-transform: uppercase;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}
.red {
	color: #f00;
}
.checkbox_btn, .radio_btn {
	position: relative;
	width: 22px;
	height: 22px;
	display: inline-block;
	vertical-align: middle;
	background: #999 url(../images/fxk2.png) no-repeat center center;
	border-radius: 5px;
}
input[type=checkbox], input[type=radio] {
	display: none;
}
.checkbox_btn:before, .radio_btn:before {
	content: '';
	width: 22px;
	height: 22px;
	background: #fff url(../images/fxk.png) no-repeat center center;
	border-radius: 5px;
	margin: 0;
}
.radio_btn, .radio_btn:before {
	border-radius: 50%;
}
input[type=checkbox]:checked + .checkbox_btn:before, input[type=radio]:checked + .radio_btn:before {
	display: block;
}
/*-----swiper-----------*/
.banner, .swiper-container, .swiper-wrapper, .col_top .width1170, .warp_top {
	position: relative;
}
.banner, .swiper-container {
	overflow: hidden;
}
.swiper-container-multirow>.swiper-wrapper {
	flex-wrap: wrap;
}
.swiper-wrapper {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
}
.swiper-slide {
	flex-shrink: 0;
	-webkit-flex-shrink: 0;
	-ms-flex-negative: 0;
	flex-shrink: 0;
}
.col_top .swiper-pagination {
	position: absolute;
	bottom: 30%;
	left: 0;
	margin: 0 auto;
}
.col_top .swiper-pagination-bullet {
	width: 30px;
	line-height: 30px;
	display: inline-block;
	margin-right: 35px;
	border-radius: 50%;
	text-align: center;
}
.col_top .swiper-pagination-bullet-active {
	border: 1px solid #172977;
	color: #172977;
}
.warp_top .swiper-button-next, .warp_top .swiper-button-prev {
	position: absolute;
	top: 50%;
}
.about_top .swiper-button-prev, .about_top .swiper-button-next {
	position: absolute;
	top: 45%;
}
.about_top .swiper-button-next, .warp_top .swiper-button-next {
	right: 0;
}
.about_top .swiper-button-prev {
	left: 0;
}
.about_bottom .swiper-pagination {
	position: absolute;
	top: 40%;
	left: 0;
}
.about_bottom .swiper-pagination-bullet {
	width: 12px;
	height: 12px;
	background: url(../images/about_li_bg.png) no-repeat center center;
	display: block;
	margin: 7px 0;
	border-radius: 50%;
	text-indent: -999999px;
}
.about_bottom .swiper-pagination-bullet-active {
	background: url(../images/about_li_bg2.png) no-repeat center center;
}
.trun_top {
	position: fixed;
	right: 1.5em;
	bottom: 30%;
	display: none;
}
.showMorehandle {
	clear: both;
	display: block;
	text-align: center;
	color: #172977;
	font-weight: bold;
}
 @media all and (max-width:1200px) {
* {
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
}
img {
	width: auto;
	max-width: 100%;
	height: auto;
}
.width1170, .list_product_content ul, .col_list_case ul, .about_list ul {
	width: 100%;
}
#header, .col_top, .col_middle, .col_bottom, .bottom_about, .f_bg, .list_product, .banner .text, .col_product_top, .pro_work, .col_odds_list, .pro_table, .product_album, .list_case, .case_top, .case_middle, .case_text, .case_bottom, .about_top, .about_list, .about_bottom, .col_contact_box, .col_contact_form, .pick_middle, .pick_bottom {
	padding-left: 30px;
	padding-right: 30px;
}
.nav li {
	margin-left: 40px;
}
.top_left {
	width: 23%;
}
.top_swiper, .case_top li.pull_right .frist {
	width: 74.5%;
}
.col_top .text {
	padding: 20px 15px;
}
.col_middle .text {
	width: 65%;
}
.col_bottom .text, .about_bottom .text {
	width: 56.5%;
}
.col_bottom .pull_right {
	width: 37%;
}
.col_bottom p, .contact_top_p {
	margin: 10px 0;
}
.list_product_content {
	padding-top: 20px;
}
.col_product_top li p {
	width: calc(100% - 150px);
}
.case_top .text, .about_top .swiper-slide img, .contact_left, .col_contact_box img.pull_right {
	width: 47%;
}
.case_top ul, .case_top li, .about_top .about_swiper .text {
	width: 49.5%;
}
.about_bottom img {
	width: 41%;
}
.case_top p, .about_top .about_swiper .text {
	margin-top: 10px;
}
.about_top .swiper-slide img {
	border-width: 20px;
}
.bottom_about li, .about_list li {
	width: 23.5%;
	margin-right: 2%;
}
.list_product_content li, .col_list_case li {
	width: 32%;
	margin-right: 2%;
}
.list_product .tab-menu li {
	width: 18.4%;
	margin-right: 2%;
	text-align: center;
}
.bottom_about li:nth-child(4), .list_product_content li:nth-child(3n), .list_product .tab-menu li:nth-child(5), .col_list_case li:nth-child(3n), .about_list li:nth-child(4) {
	margin-right: 0;
}
.bottom_about {
	background-size: 100% 100%;
}
.col_top {
	background-size: 1px 18em;
}
.col_product_top {
	background-size: 1px 27%;
}
.about_bottom_swiper {
	padding-left: 50px;
}
.contact_left li {
	margin-bottom: 0;
}
.contact_left .text {
	width: calc(100% - 35px);
}
}
 @media all and (max-width:750px) {
#header, .col_top, .col_middle, .col_bottom, .bottom_about, .f_bg, .list_product, .banner .text, .col_product_top, .pro_work, .col_odds_list, .pro_table, .product_album, .list_case, .case_top, .case_middle, .case_text, .case_bottom, .about_top, .about_list, .about_bottom, .col_contact_box, .col_contact_form, .pick_middle, .pick_bottom {
	padding-left: 3vw;
	padding-right: 3vw;
}
.col_top, .col_middle, .col_bottom, .bottom_about, .list_product, .f_bg, .list_case, .about_top, .about_list, .about_bottom, .col_contact_box, .col_contact_form, .pro_work, .col_odds_list, .product_album, .case_top, .case_middle, .case_text, .pick_bottom {
	padding-top: 30px;
	padding-bottom: 30px;
}
.col_product_top, .case_bottom {
	padding-bottom: 30px;
}
#header {
	padding: 18px 3vw;
}
.logo {
	width: 80px;
}
.nav ul {
	padding: 6px 0;
}
.nav li {
	margin-left: 34px;
}
h1, h2, h2 a, h2 span {
	font-size: 28px;
}
.col_top .swiper-pagination-bullet {
	margin-right: 10px;
}
.list_product_content li .text, .col_list_case li {
	padding: 10px;
}
.col_list_case {
	margin-top: 20px;
}
.case_top li.pull_left {
	margin-top: 50px;
}
.about_top .swiper-slide img {
	border-width: 10px;
}
.about_top .about_swiper .text {
	width: auto;
	float: none;
}
.about_top .about_swiper {
	padding: 0 40px;
}
}
@media all and (max-width:640px) {
#pull {
	display: block;
	margin-top: 7px;
	width: 26px;
	background: url(../images/pull.png) no-repeat right top;
	text-indent: -999999px;
}
.nav ul {
	width: 100%;
	display: none;
	border-bottom: 1px solid #415dd2;
	margin-top: 15px;
}
.nav li {
	float: none;
	text-align: left;
	padding-left: 30px;
	border-top: 1px solid #415dd2;
	margin-left: 0;
}
.nav ul li a {
	line-height: 2.5em;
}
.top_left, .top_swiper, .case_top .text, .case_top ul, .about_bottom .text, .about_bottom img, .contact_left, .col_contact_box img.pull_right {
	width: 100%;
	float: none;
}
.top_left, .col_contact_box img.pull_right {
	margin-bottom: 20px;
	text-align: center;
}
.col_top .swiper-pagination, .about_bottom .swiper-pagination {
	position: relative;
	bottom: auto;
	margin-top: 20px;
	text-align: center;
}
.col_bottom .text {
	width: auto;
	float: none;
}
.col_bottom .pull_right {
	margin: 0 0 10px 10px;
}
.f_bg ul {
	width: 100%;
	text-align: center;
	margin: 15px 0;
}
.f_bg li {
	float: none;
	display: inline-block;
	margin: 0 7px;
}
.bottom_about li, .list_product_content li, .col_list_case li, .about_list li {
	width: 48%;
	margin-right: 4%;
	margin-bottom: 15px;
}
.list_product_content li:nth-child(3n), .col_list_case li:nth-child(3n) {
	margin-right: 4%;
}
.bottom_about li:nth-child(2n), .list_product_content li:nth-child(2n), .col_list_case li:nth-child(2n), .about_list li:nth-child(2n) {
	margin-right: 0;
}
.col_product_top li {
	margin-bottom: 5px;
}
.col_product_top ul, .case_text .text {
	margin-top: 10px;
}
.col_product_top ul {
	padding: 15px;
}
.product_album li:nth-child(3), .case_bottom li:nth-child(3) {
	display: none;
}
.about_top .swiper-slide img {
	width: 100%;
	max-width: 350px;
	float: none;
}
.about_top .swiper-slide {
	text-align: center;
}
.about_bottom_swiper {
	padding-left: 0;
}
.about_bottom h4 {
	margin: 10px 0;
}
.about_bottom .swiper-pagination-bullet {
	display: inline-block;
	margin: 0 7px;
}
}
@media all and (max-width:480px) {
.col_bottom .pull_right, .list_product_content li .more {
	width: 100%;
}
.middle_btn {
	margin-top: 0;
}
.middle_btn img {
	margin-left: 10px;
	width: 24px;
}
.col_middle .text {
	width: calc(100% - 70px);
}
.col_bottom .more {
	margin: 0 auto;
}
.col_bottom h2 {
	text-align: center;
}
.list_product .tab-menu li {
	font-size: 13px;
}
.col_product_top {
	background-size: 1px 22%;
}
}
.grid-block {
	overflow: hidden;
	margin-bottom: 15px;
	border-bottom: 2px solid #f8b70d;
}
.grid-block img{
	float: left;
	margin-right: 15px;
	width: 210px;
}
.grid-block a{
	background: #172977;
	color: #fff;
	font-size: 20px;
	text-align: center;
	display: block;
}