.banner {
 	position: relative;
 }
 
 .banner .swiper-slide .pc_img,
 .banner .swiper-slide .phone_img {
 	position: absolute;
 	left: 0px;
 	top: 0px;
 	width: 100%;
 	height: 100%;
 }
 
 #nav {
 	position: absolute;
 	left: 0px;
 	top: 0px;
 	z-index: 999;
 	width: 100%;
 }
 
 #nav .w {
 	left: 50%;
 	position: absolute;
 	transform: translate(-50%, 0);
 	padding-top: 45px;
 }
 
 #nav .navs li {
 	margin-left: 40px;
 }
 
 #nav .navs li a {
 	color: #fff;
 	font-size: 16px;
 	padding-bottom: 12px;
 	border-bottom: 3px solid transparent;
 }
 
 #nav .navs li a:hover {
 	color: #7cc7c9;
 	border-bottom: 3px solid #7cc7c9;
 }
 
 #nav .navs .on a {
 	color: #7cc7c9;
 	border-bottom: 3px solid #7cc7c9;
 }
 
 #nav .navs {
 	margin-top: 5px;
 }
 
 .banner .vid {
 	position: absolute;
 	left: 0px;
 	top: 0px;
 	width: 100%;
 	height: 100%;
 }
 
 .banner .swiper-container {
 	width: 100%;
 	background: #000;
 }
 
 .banner .vid video {
 	position: absolute;
 	left: 0px;
 	top: 0px;
 	width: 100%;
 	height: 100%;
 }
 
 .banner .swiper-pagination .swiper-pagination-bullet {
 	background: #fff;
 	width: 10px;
 	height: 10px;
 }
 
 .banner .swiper-pagination .swiper-pagination-bullet-active {
 	width: 25px;
 	height: 20px;
 	background: url(../img/p3.png) center no-repeat;
 	background-size: 25px 20px;
 	vertical-align: sub;
 }
 /*footer*/
 
 #footer {
 	background: #7cc7c9;
 	padding-top: 50px;
 }
 
 #footer .f_navs {
 	width: 280px;
 	margin-left: 50px;
 }
 
 #footer .f_navs ul {
 	width: 50%;
 }
 
 #footer .f_navs ul li {
 	margin-bottom: 4px;
 }
 
 #footer .f_navs ul li a {
 	color: #fff;
 	font-size: 14px;
 }
 
 #footer .f_couinfo {
 	width: 270px;
 }
 
 #footer .f_couinfo .t {
 	font-family: arial;
 	color: #fff;
 	font-size: 20px;
 	font-weight: bold;
 }
 
 #footer .f_couinfo ul li {
 	color: #ffffff;
 	font-size: 14px;
 	padding: 6px 0 4px 0;
 	padding-left: 28px;
 }
 
 #footer .f_couinfo ul .i1 {
 	background: url(../img/index_10.png) left center no-repeat;
 }
 
 #footer .f_couinfo ul .i2 {
 	background: url(../img/index_18.png) left center no-repeat;
 }
 
 #footer .f_couinfo ul .i3 {
 	background: url(../img/index_21.png) left center no-repeat;
 }
 
 #footer .f_ewminfo .info {
 	color: #ffffff;
 	font-size: 14px;
 	margin-left: 10px;
 	margin-top: 45px;
 }
 
 #footer .f_ewminfo .info .i1 {
 	background: url(../img/index_13.png) left center no-repeat;
 }
 
 #footer .f_ewminfo .info .i2 {
 	background: url(../img/index_17.png) left center no-repeat;
 }
 
 #footer .f_ewminfo .info p {
 	padding-left: 25px;
 	margin-bottom: 2px;
 }
 
 #footer .copy {
 	color: #ffffff;
 	font-size: 14px;
 	border-top: 1px solid #96d2d4;
 	padding: 10px 0;
 	text-align: center;
 	margin-top: 25px;
 }
 /*手机尾部导航*/
 
 #phone_footer {
 	display: none;
 	background: #fff;
 	position: fixed;
 	left: 0px;
 	width: 100%;
 	z-index: 99;
 	height: 70px;
 	bottom: 0px;
 }
 
 #phone_footer li {
 	width: 25%;
 	text-align: center;
 	height: 70px;
 	margin-bottom: 2px;
 }
 
 #phone_footer li img {
 	height: 30px;
 	margin-bottom: 2px;
 }
 
 #phone_footer li .tt {
 	font-size: 15px;
 }
 
 #phone_footer li a {
 	border-right: 1px solid #dbdbdb;
 	display: block;
 	padding: 7px 0;
 }
 
 .child_banner {
 	position: relative;
 	height: 600px;
 }
 
 .child_banner .text_info {
 	position: absolute;
 	left: 50%;
 	top: 50%;
 	text-align: center;
 	z-index: 9;
 	transform: translate(-50%, -50%);
 }
 
 .child_banner .text_info .t1 {
 	color: #ffffff;
 	font-size: 35px;
 	font-weight: bold;
 }
 
 .child_banner .text_info .t2 {
 	color: #ffffff;
 	font-size: 35px;
 	font-weight: bold;
 }
 
 .child_banner .text_info .t3 {
 	color: #abb4b9;
 	margin-top: 5px;
 }
 
 .cm_tit {
 	text-align: center;
 	position: relative;
 	font-size: 35px;
 	color: #333333;
 	padding-bottom: 10px;
 }
 
 .cm_tit::before {
 	content: '';
 	width: 30px;
 	height: 5px;
 	position: absolute;
 	left: 50%;
 	background: #7cc7c9;
 	bottom: 0px;
 	transform: translate(-50%, 0);
 }
 
 .phone_shows {
 	display: none;
 }
 /*产品*/
 
 .modle_1 {
 	padding: 50px 0;
 }
 
 .modle_1 .cm_tit {
 	margin-bottom: 45px;
 }
 
 .modle_1 ul li {
 	position: relative;
 }
 
 .modle_1 ul li .let {
 	width: 50%;
 }
 
 .modle_1 ul li .rit {
 	width: 50%;
 	position: absolute;
 	height: 100%;
 }
 
 .modle_1 ul li .pc_showimg {
 	width: 62.5%;
 }
 
 .modle_1 ul li .conts {
 	background: #f9f9f9;
 	width: 100%;
 	position: absolute;
 	top: 50%;
 	transform: translate(0, -50%);
 }
 
 .modle_1 ul li .conts .dm {
 	padding: 35px 45px;
 }
 
 .modle_1 ul li .conts .textsr {
 	width: 62.5%;
 }
 
 .modle_1 ul li .conts .dm .ttit {
 	background: url(../img/p12.png) center left no-repeat;
 	color: #333333;
 	height: 82px;
 	position: relative;
 }
 
 .modle_1 ul li .conts .dm .ttit em {
 	position: absolute;
 	color: #333333;
 	font-size: 30px;
 	top: 35px;
 	left: 60px;
 	font-weight: bold;
 }
 
 .modle_1 ul li .conts .dm .dects {
 	color: #999999;
 	font-size: 16px;
 	margin-top: 12px;
 	line-height: 26px;
 	max-height: 130px;
 	overflow: hidden;
 }
 
 .modle_1 ul li .conts .dm .hrs {
 	margin-top: 15px;
 }
 
 .modle_1 ul li .conts .dm .hrs a {
 	display: inline-block;
 	padding: 12px 35px;
 	border: 1px solid #7cc7c9;
 	color: #7cc7c9;
 	font-size: 14px;
 	border-radius: 4px;
 }
 
 .modle_1 ul li .conts .dm .hrs a:hover {
 	background: #7cc7c9;
 	color: #fff;
 }
 
 .modle_1 ul li {
 	margin-bottom: 80px;
 }
 
 .modle_1 ul li:nth-child(2n) .conts .dm {
 	padding-left: 0px;
 }
 
 .modle_2 {
 	background: url(../img/p11.png) center no-repeat;
 	background-size: cover;
 	padding: 85px 0px 75px;
 }
 
 .modle_2 .cm_tit {
 	margin-bottom: 40px;
 }
 
 .modle_2 ul li {
 	width: 31.25%;
 	margin-right: 2%;
 	margin-bottom: 25px;
 	text-align: center;
 }
 
 .modle_2 ul li:nth-child(3n) {
 	margin-right: 0px;
 }
 
 .modle_2 ul li .dm {
 	padding: 35px 65px;
 	border-radius: 5px;
 	background: rgba(255, 255, 255, .6);
 }
 
 .modle_2 ul li .dm .tit {
 	color: #333333;
 	font-size: 20px;
 	margin: 0px 0 6px;
 }
 
 .modle_2 ul li .dm .dects {
 	color: #999999;
 	font-size: 16px;
 }
 
 .modle_3 {
 	padding: 70px 0 0;
 }
 
 .modle_3 .c_dect {
 	text-align: center;
 	color: #666666;
 	font-size: 16px;
 	margin-top: 15px;
 }
 
 .modle_3 ul {
 	padding: 45px 0;
 }
 
 .modle_3 ul li {
 	width: 33%;
 	text-align: center;
 	margin-bottom: 60px;
 }
 
 .modle_3 ul li .tit {
 	color: #333333;
 	font-size: 22px;
 	margin: 6px 0px 12px;
 }
 
 .modle_3 ul li .dec {
 	color: #999999;
 	font-size: 16px;
 }
 
 .modle_3 ul li .dm {
 	padding: 0px 6%;
 }
 
 .modle_4 {
 	padding: 90px 0px 0px;
 	background: url(../img/p26.png) center no-repeat;
 	background-size: cover;
 }
 
 .modle_4 .c_dect {
 	color: #fff;
 	text-align: center;
 	padding: 35px 0;
 }
 
 .cm_tit1 {
 	color: #fff;
 }
 
 .cm_tit1::before {
 	background: #fff;
 }
 
 .modle_4 .dtxt {
 	width: 840px;
 	display: block;
 	margin: 0px auto;
 }
 
 .modle_5 .let {
 	width: 53%;
 }
 
 .modle_5 .let .tit {
 	position: relative;
 	height: 105px;
 	background: url(../img/p12.png) left center no-repeat;
 	background-size: auto 100px;
 	margin-bottom: 20px;
 }
 
 .modle_5 .let .list .ti {
 	padding-top: 15px;
 	top: 35px;
 	padding-left: 15px;
 	position: absolute;
 	color: #999999;
 	font-size: 14px;
 	left: 35px;
 	background: #fff;
 	line-height: 30px;
 }
 
 .modle_5 {
 	padding: 55px 0;
 }
 
 .modle_5 .let .list .ti p {
 	color: #7cc7c9;
 	font-size: 35px;
 }
 
 .modle_5 .let .list .dect {
 	color: #666666;
 	font-size: 16px;
 	line-height: 28px;
 }
 
 .modle_5 .rit {
 	width: 44.5%;
 }
 
 .modle_6 {
 	background: url(../img/p30.png) center no-repeat;
 	background-size: cover;
 	height: 497px;
 	padding: 70px 0px 50px;
 }
 
 .modle_6 .box {
 	position: relative;
 }
 
 .modle_6 .box li {
 	width: 245px;
 	position: relative;
 	float: left;
 	height: 1px;
 }
 
 .modle_6 .box li .text {
 	margin: 15px 0;
 }
 
 .modle_6 .box li .text .t1 {
 	color: #fff;
 	font-size: 25px;
 	margin-bottom: 5px;
 }
 
 .modle_6 .box li .text .dects {
 	color: #ffffff;
 	font-size: 14px;
 }
 
 .modle_6 .box .dm_list {
 	position: absolute;
 }
 
 .modle_6 .box .i1 {
 	top: 160px;
 	left: 40px;
 }
 
 .modle_6 .box .i2 {
 	top: 100px;
 	left: 80px;
 }
 
 .modle_6 .box .i3 {
 	top: 115px;
 	left: 175px;
 }
 
 .modle_6 .box .i4 {
 	top: 45px;
 	left: 220px;
 }
 
 .modle_7 {
 	padding: 70px 0px 50px;
 }
 
 .modle_7 .let {
 	width: 40%;
 	position: relative;
 	overflow: hidden;
 }
 
 .modle_7 .let .diceng {
 	position: relative;
 	z-index: 99;
 }
 
 .modle_7 .let .xianshi_img {
 	left: 0px;
 	position: absolute;
 	top: 0px;
 	height: 100%;
 }
 
 .modle_7 .let .texts {
 	width: 190px;
 	height: 100px;
 	position: absolute;
 	right: 0px;
 	color: #fff;
 	bottom: 20%;
 	z-index: 100;
 	text-align: center;
 }
 
 .modle_7 .let .texts .tit {
 	color: #ffffff;
 	font-size: 30px;
 }
 
 .modle_7 .let .texts .tti2 {
 	font-size: 20px;
 }
 
 .modle_7 .rit {
 	width: 60%;
 	margin-top: 40px;
 }
 
 .modle_7 .rit li {
 	width: 33%;
 	position: relative;
 	height: 180px;
 }
 
 .modle_7 .rit li::before {
 	content: '';
 	width: 100%;
 	background: #ebebeb;
 	height: 1px;
 	position: absolute;
 	bottom: 0px;
 }
 
 .modle_7 .rit li::after {
 	content: '';
 	width: 1px;
 	background: #ebebeb;
 	height: 100%;
 	position: absolute;
 	bottom: 0px;
 	right: 0px;
 }
 
 .modle_7 .rit li:nth-child(3n)::after {
 	display: none;
 }
 
 .modle_7 .rit li:nth-child(n+4)::before {
 	display: none;
 }
 
 .modle_7 .rit li .blst {
 	position: absolute;
 	width: 145px;
 	top: 50%;
 	left: 50%;
 	transform: translate(-50%, -50%);
 	color: #999999;
 	font-size: 18px;
 	text-align: left;
 }
 
 .modle_8 {
 	position: relative;
 	padding: 50px 0px 60px;
 }
 
 .modle_8 .bulr_top {
 	position: absolute;
 	left: 0px;
 	top: 0px;
 	height: 240px;
 	background: #7cc7c9;
 	width: 100%;
 }
 
 .modle_8 .cm_devts {
 	color: #ffffff;
 	font-size: 16px;
 	text-align: center;
 	position: relative;
 	z-index: 99;
 	margin: 15px 0;
 }
 
 .modle_8 ul {
 	position: relative;
 	z-index: 99;
 	background: #fff;
 }
 
 .modle_8 ul li {
 	position: relative;
 }
 
 .modle_8 ul li .img_item {
 	width: 50%;
 	float: right;
 }
 
 .modle_8 ul li .text_item {
 	width: 50%;
 	position: absolute;
 	left: 0px;
 	height: 100%;
 }
 
 .modle_8 ul li .text_item .dects {
 	color: #999999;
 	font-size: 16px;
 	line-height: 28px;
 }
 
 .modle_8 ul li .text_item .ttits {
 	position: relative;
 }
 
 .modle_8 ul li .text_item .ttits span::before {
 	content: '';
 	width: 120px;
 	background: #7cc7c9;
 	height: 1px;
 	right: 0px;
 	position: absolute;
 	top: 50%;
 	transform: translate(0, -50%);
 }
 
 .modle_8 ul li .text_item .ttits span {
 	display: inline-block;
 	padding: 4px 15px 4px 0;
 	background: #fff;
 	position: relative;
 	color: #666666;
 	font-size: 25px;
 	padding-right: 130px;
 }
 
 .modle_8 ul li .text_item .dms {
 	padding: 40px 50px;
 }
 
 .modle_8 ul li:nth-child(2n) .text_item {
 	right: 0px;
 	left: auto;
 }
 
 .modle_8 ul li:nth-child(2n) .img_item {
 	float: left;
 }
 
 .modle_9 {
 	margin-top: 40px;
 	padding-bottom: 75px;
 	position: relative;
 }
 
 #modle_9_sun {
 	margin-top: 30px;
 	position: relative;
 	padding: 0px 20px;
 }
 
 #modle_9_sun .click_pr {
 	position: absolute;
 	left: -70px;
 	top: 50%;
 	width: 65px;
 	height: 110px;
 	transform: translate(0, -50%);
 	display: block;
 	cursor: pointer;
 	background: url(../img/p39.png) center no-repeat rgba(206, 204, 204, 0.5);
 }
 
 #modle_9_sun .click_pr:hover {
 	background: url(../img/p39.png) center no-repeat rgba(124, 199, 201, 0.8);
 }
 
 #modle_9_sun .click_ne {
 	position: absolute;
 	right: -70px;
 	top: 50%;
 	width: 65px;
 	height: 110px;
 	cursor: pointer;
 	transform: translate(0, -50%);
 	display: block;
 	background: url(../img/p38.png) center no-repeat rgba(206, 204, 204, 0.5);
 }
 
 #modle_9_sun .click_ne:hover {
 	background: url(../img/p38.png) center no-repeat rgba(124, 199, 201, 0.8);
 }
 
 .modle_9 .funs {
 	position: relative;
 	z-index: 99;
 }
 
 .modle_9 .funs .img_item {
 	border: 1px solid #cccccc;
 	background: #fff;
 	padding: 20px 20px 10px;
 }
 
 .modle_9 .funs .img_item .tit {
 	margin-top: 10px;
 	text-align: center;
 }
 
 .modle_9 .hui_bottom {
 	position: absolute;
 	left: 0px;
 	height: 280px;
 	bottom: 0px;
 	width: 100%;
 	display: block;
 	background: #f5f5f5;
 }
 
 .modle_10 {
 	padding: 50px 0;
 }
 
 .modle_10 ul {
 	margin-top: 60px;
 }
 
 .modle_10 ul li {
 	padding: 0 0 40px;
 	margin-bottom: 30px;
 	position: relative;
 	border-bottom: 1px dashed #f2f2f2;
 }
 
 .modle_10 ul li .img_item {
 	float: left;
 	width: 50%;
 }
 
 .modle_10 ul li .text_item {
 	position: absolute;
 	width: 50%;
 	right: 0px;
 	top: 50%;
 	transform: translate(0, -50%);
 }
 
 .modle_10 ul li .text_item .dm {
 	width: 520px;
 }
 
 .modle_10 ul li .text_item .dm .t1 {
 	color: #333333;
 	font-size: 30px;
 	margin-bottom: 18px;
 }
 
 .modle_10 ul li .text_item .dm .dect {
 	color: #999999;
 	font-size: 16px;
 	line-height: 28px;
 }
 
 .modle_10 ul li:nth-child(2n) .img_item {
 	float: right;
 }
 
 .modle_10 ul li:nth-child(2n) .text_item {
 	left: 0px;
 	right: auto;
 }
 
 .modle_11 .let {
 	width: 45%;
 }
 
 .modle_11 .let img {
 	width: 100%;
 }
 
 .modle_11 .rit {
 	width: 49%;
 	position: absolute;
 	bottom: 0px;
 	right: 0px;
 }
 
 .modle_11 {
 	margin: 45px auto;
 	position: relative;
 }
 
 .modle_11 .rit .texts {
 	width: 240px;
 }
 
 .modle_11 .rit .texts .t {
 	color: #999999;
 	font-size: 30px;
 }
 
 .modle_11 .rit .texts .dect {
 	color: #999999;
 	font-size: 16px;
 	line-height: 35px;
 }
 
 .modle_11 .rit .img_s {
 	position: absolute;
 	right: 0px;
 	top: 0px;
 	width: 48%;
 }
 
 .modle_11 .txt_item {
 	position: absolute;
 	padding: 30px 130px;
 	width: 530px;
 	color: #ffffff;
 	right: 0px;
 	top: 40px;
 	font-size: 35px;
 	background: rgba(149, 210, 211, 0.8);
 }
 
 .modle_12 {
 	padding: 60px 0;
 	background: url(../img/p48.png) center no-repeat;
 	background-size: cover;
 }
 
 .modle_12 .box {
 	position: relative;
 	text-align: center;
 	margin-top: 25px;
 	padding-top: 90px;
 }
 
 .modle_12 .box li {
 	position: absolute;
 }
 
 .modle_12 .box li .t2 {
 	color: #999999;
 	font-size: 16px;
 	margin-bottom: 5px;
 }
 
 .modle_12 .box li .t1 {
 	font-size: 25px;
 	color: #333333;
 }
 
 .modle_12 .box .i1 {
 	left: 50%;
 	transform: translate(-50%, 0);
 	top: 25px;
 }
 
 .modle_12 .box .i2 {
 	left: 30px;
 	top: 230px;
 	text-align: right;
 	width: 388px;
 }
 
 .modle_12 .box .i3 {
 	left: 145px;
 	top: 350px;
 	text-align: right;
 	width: 272px;
 }
 
 .modle_12 .box .i4 {
 	right: 200px;
 	text-align: left;
 	top: 250px;
 	width: 208px;
 }
 
 .modle_12 .box .i5 {
 	right: 135px;
 	text-align: left;
 	top: 378px;
 	width: 272px;
 }
 
 .modle_13 {
 	padding: 80px 0px 70px;
 }
 
 .modle_13 .let {
 	width: 46%;
 }
 
 .modle_13 .let .t {
 	color: #333333;
 	font-size: 35px;
 }
 
 .modle_13 .let .img {
 	margin: 10px 0;
 }
 
 .modle_13 .let .dect {
 	color: #999999;
 	font-size: 16px;
 }
 
 .modle_13 .rit {
 	width: 50%;
 }
 
 .cm_pc_show {
 	display: block;
 }
 
 .modle_12 .box .i1 .t2 {
 	display: none;
 }
 
 .modle_12 .box .i1 .cm_pc_show {
 	display: block;
 }
 
 .modle_14 {
 	padding: 50px 0;
 }
 
 .modle_14 .box {
 	margin-top: 35px;
 }
 
 .modle_14 .box .dm {
 	text-align: center;
 	position: relative;
 	z-index: 9999;
 	padding: 130px 0 250px;
 	background: url(../img/p53.png) center top no-repeat;
 	color: #fff;
 }
 
 .modle_14 .box .dm .t1 {
 	color: #ffffff;
 	font-size: 30px;
 	font-weight: bold;
 	margin-bottom: 8px;
 }
 
 .modle_14 .box .dm .dect {
 	color: #ffffff;
 	font-size: 22px;
 	line-height: 38px;
 }
 
 .modle_14 .box .dm .t2 {
 	font-size: 35px;
 	margin-top: 15px;
 	font-weight: bold;
 }
 
 .modle_14 .box iframe {
 	width: 100%;
 	height: 800px;
 	margin-top: -200px;
 }