/* 头部 */
.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 98;
}

.header .h-a {
  width: 100%;
  background: #fff;
}

.header .h-a .h-b {
  width: 1200px;
  margin: 0 auto;
}

.header .h-a .h-b .h-c {
  float: left;
  height: 88px;
  line-height: 88px;
}

.header .h-a .h-b .h-d {
  float: right;
  height: 88px;
}

.header .h-a .h-b .h-d .h-e {
  font-size: 18px;
  color: #333333;
  margin-top: 17px;
  margin-bottom: 13px;
  text-align: right;
  position: relative;
}

.header .h-a .h-b .h-d .h-e:after {
  content: "";
  position: absolute;
  left: 92px;
  bottom: 0;
  width: 1px;
  height: 17px;
  background-color: #1c7845;
}

.header .h-a .h-b .h-d .h-f {
  font-size: 28px;
  color: #f58221;
}

.header .h-a .h-b .h-d .h-f img {
  vertical-align: top;
}

.header .h-g {
  width: 100%;
  height: 60px;
  background-color: #1c7845;
}

.header .h-g .h-h {
  float: left;
}

.header .h-g .h-h .item {
  float: left;
  position: relative;
}

.header .h-g .h-h .item>a {
  display: inline-block;
  width: 125px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 14px;
  color: #ffffff;
}

.header .h-g .h-h .item .h-sub {
  display: none;
  background-color: #f58221;
}

.header .h-g .h-h .item .h-sub li a {
  font-size: 14px;
  color: #cccccc;
  display: inline-block;
  width: 125px;
  height: 30px;
  line-height: 30px;
  text-align: center;
}

.header .h-g .h-h .item .h-sub li a:hover {
  color: #ffffff;
}

.header .h-g .h-h .item:hover a {
  background-color: #f58221;
}

.header .h-g .h-h .active a {
  background-color: #f58221;
}

.header .h-g .h-i {
  float: right;
  width: 300px;
  height: 30px;
  border-radius: 15px;
  margin-top: 13px;
  border: solid 1px #ffffff;
}

.header .h-g .h-i input {
  width: 240px;
  line-height: 28px;
  font-size: 14px;
  outline: none;
  border: none;
  background: rgba(0, 0, 0, 0);
  border-radius: 15px;
  margin-left: 20px;
  color: #e6e6e6;
}

.header .h-g .h-i img {
  cursor: pointer;
}

.header .h-g .h-i input::-webkit-input-placeholder {
  color: #e6e6e6;
}

.header .h-g .h-i input:-moz-placeholder {
  color: #e6e6e6;
}

/* 底部 */
.footer {
  width: 100%;
}

.footer .f-a {
  background: #373737;
  padding-top: 60px;
}

.footer .f-b {
  padding-bottom: 30px;
  margin-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer .f-b .f-c {
  float: left;
}

.footer .f-b .f-c .item {
  width: 145px;
  float: left;
}

.footer .f-b .f-c .item .f-d {
  font-size: 18px;
  margin-bottom: 30px;
  color: #ffffff;
}

.footer .f-b .f-c .item .f-e a {
  display: block;
  font-size: 14px;
  height: 30px;
  color: #ffffff;
}

.footer .f-b .f-c .item .f-e a:hover {
  color: rgba(255, 255, 255, 0.5);
}

.footer .f-b .f-f {
  float: left;
  margin-left: 30px;
}

.footer .f-b .f-f .f-g {
  font-size: 18px;
  margin-bottom: 30px;
  color: #ffffff;
}

.footer .f-b .f-f .f-g span {
  opacity: 0.5;
  margin-left: 20px;
  position: relative;
}

.footer .f-b .f-f .f-g span:after {
  content: "";
  position: absolute;
  left: -10px;
  bottom: 0;
  width: 2px;
  height: 21px;
  background-color: rgba(255, 255, 255, 0.5);
}

.footer .f-b .f-f .f-h {
  width: 430px;
}

.footer .f-b .f-f .f-h .f-i {
  font-size: 14px;
  height: 30px;
  color: #ffffff;
}

.footer .f-b .f-f .f-h .f-i img {
  vertical-align: top;
  margin-right: 5px;
}

.footer .f-b .f-j {
  float: left;
  width: 135px;
  text-align: center;
}

.footer .f-b .f-j .text {
  font-size: 14px;
  margin-top: 17px;
  color: #ffffff;
}

.footer .f-k {
  padding-bottom: 55px;
}

.footer .f-k .f-l {
  float: left;
  font-size: 14px;
  color: #ffffff;
  opacity: 0.3;
}

.footer .f-k .f-m {
  float: right;
  font-size: 14px;
  color: #ffffff;
  opacity: 0.3;
}

.b-a {
  width: 100%;
  margin-top: 148px;
}

.b-a img {
  width: 100%;
}

.b-a .slick-dots {
  position: absolute;
  left: 50%;
  bottom: -30px;
  transform: rotate(270deg);
}

.b-a .slick-dots li {
  width: 3px;
  height: 26px;
  background-color: #f5f5f5;
  margin-bottom: 15px;
  opacity: 0.6;
}

.b-a .slick-dots .slick-active {
  background: #fff;
  opacity: 1;
}

/* 首页关于我们  */
.b-b {
  padding-top: 100px;
}

.b-b .b-c {
  float: left;
  width: 680px;
}

.b-b .b-c .b-d {
  font-size: 36px;
  height: 70px;
  color: #333333;
  position: relative;
  margin-bottom: 20px;
}

.b-b .b-c .b-d>span {
  color: #f58221;
}

.b-b .b-c .b-d:after {
  content: '';
  background: url(../images/9.png);
  background-size: 81px 3px;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 81px;
  height: 3px;
}

.b-b .b-c .b-e {
  font-size: 24px;
  margin-bottom: 38px;
  color: #000000;
  opacity: 0.2;
}

.b-b .b-c .b-f {
  font-size: 16px;
  line-height: 30px;
  color: #4d4d4d;
}

.b-b .b-c .b-g {
  display: block;
  width: 180px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  margin-top: 70px;
  margin-bottom: 100px;
  background-color: #1c7845;
  border: 1px solid #1c7845;
  font-size: 14px;
  color: #ffffff;
}

.b-b .b-c .b-g:hover {
  color: #1c7845;
  background: #fff;
}

.b-b .b-h {
  float: right;
  width: 405px;
  height: 565px;
}

/* 首页我们的服务  */
.c-a {
  width: 100%;
  padding: 100px 0;
  background: url('../images/5.jpg');
  background-size: cover;
  background-position: center center;
}

.c-a .c-b {
  width: 100%;
  text-align: center;
  font-size: 36px;
  height: 60px;
  color: #ffffff;
  position: relative;
  margin-bottom: 25px;
}

.c-a .c-b:after {
  content: '';
  background: url(../images/9.png);
  background-size: 81px 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -40px;
  width: 81px;
  height: 3px;
}

.c-a .c-c {
  width: 100%;
  text-align: center;
  font-size: 24px;
  margin-bottom: 45px;
  color: #ffffff;
  opacity: 0.5;
}

.c-a .c-d .item {
  float: left;
  margin-right: 25px;
  width: 280px;
  height: 330px;
  background-color: #ffffff;
  padding: 40px 26px 0;
  text-align: center;
}

.c-a .c-d .item .c-e .img1 {
  width: 100%;
  text-align: center;
  display: block;
  margin-bottom: 20px;
}

.c-a .c-d .item .c-e .img2 {
  width: 100%;
  text-align: center;
  display: none;
  margin-bottom: 20px;
}

.c-a .c-d .item .c-f {
  font-size: 30px;
  height: 45px;
  margin-bottom: 20px;
  color: #333333;
  position: relative;
}

.c-a .c-d .item .c-f:after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -10px;
  width: 20px;
  height: 2px;
  background-color: #f58221;
}

.c-a .c-d .item .c-g {
  font-size: 14px;
  line-height: 22px;
  height: 95px;
  color: #4d4d4d;
}

.c-a .c-d .item .c-h .img1 {
  width: 100%;
  text-align: center;
  display: block;
  margin-bottom: 20px;
}

.c-a .c-d .item .c-h .img2 {
  width: 100%;
  text-align: center;
  display: none;
  margin-bottom: 20px;
}

.c-a .c-d .item:hover .c-e .img1 {
  display: none;
}

.c-a .c-d .item:hover .c-e .img2 {
  display: block;
}

.c-a .c-d .item:hover .c-f {
  color: #1c7845;
}

.c-a .c-d .item:hover .c-h .img1 {
  display: none;
}

.c-a .c-d .item:hover .c-h .img2 {
  display: block;
}

.c-a .c-d .item:nth-child(4n) {
  margin-right: 0;
}

/* 首页产品中心 */
.d-a {
  width: 100%;
  padding: 100px 0;
  background: #f5f5f5;
}

.d-a .d-b {
  width: 100%;
  text-align: center;
  font-size: 36px;
  height: 60px;
  color: #333333;
  position: relative;
  margin-bottom: 25px;
}

.d-a .d-b:after {
  content: '';
  background: url(../images/9.png);
  background-size: 81px 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -40px;
  width: 81px;
  height: 3px;
}

.d-a .d-c {
  width: 100%;
  text-align: center;
  font-size: 24px;
  margin-bottom: 45px;
  color: #555555;
  opacity: 0.5;
}

.d-a .d-d .item {
  float: left;
  margin-right: 25px;
  margin-bottom: 18px;
  width: 320px;
  height: 250px;
  position: relative;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.04);
}

.d-a .d-d .item .text1 {
  font-size: 18px;
  margin-top: 30px;
  margin-left: 17px;
  margin-bottom: 15px;
  color: #1a1a1a;
}

.d-a .d-d .item .text2 {
  font-size: 14px;
  margin-left: 17px;
  color: #1a1a1a;
  opacity: 0.5;
}

.d-a .d-d .item .d-e {
  position: absolute;
  top: 30px;
  right: 30px;
}

.d-a .d-d .item .d-e .img1 {
  display: block;
}

.d-a .d-d .item .d-e .img2 {
  display: none;
}

.d-a .d-d .item .d-f {
  position: absolute;
  left: 50%;
  top: 60%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
}

.d-a .d-d .item .d-g {
  position: absolute;
  left: 28px;
  bottom: 28px;
}

.d-a .d-d .item:hover {
  background: url('../images/6.jpg');
  background-size: cover;
  background-position: center center;
}

.d-a .d-d .item:hover .text1 {
  color: #ffffff;
}

.d-a .d-d .item:hover .text2 {
  color: #ffffff;
}

.d-a .d-d .item:hover .d-e .img1 {
  display: none;
}

.d-a .d-d .item:hover .d-e .img2 {
  display: block;
}

.d-a .d-d .item:hover .d-g {
  display: none;
}

.d-a .d-d .item:nth-child(3) {
  width: 510px;
}

.d-a .d-d .item:nth-child(4) {
  width: 510px;
}

.d-a .d-d .item:nth-child(3n) {
  margin-right: 0;
}

.d-a .d-h {
  width: 100%;
  text-align: center;
}

.d-a .d-h>a {
  display: inline-block;
  width: 180px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  margin-top: 70px;
  background-color: #1c7845;
  border: 1px solid #1c7845;
  font-size: 14px;
  color: #ffffff;
}

.d-a .d-h>a:hover {
  color: #1c7845;
  background: #fff;
}

/* 首页新闻动态  */
.g-a {
  width: 100%;
  background: url('../images/7.jpg');
  background-size: cover;
  background-position: center center;
  padding-top: 100px;
  padding-bottom: 100px;
}

.g-a .g-b {
  float: left;
  width: 580px;
  background: #fff;
}

.g-a .g-b .g-c {
  width: 100%;
  height: 110px;
  line-height: 110px;
  padding-left: 30px;
  font-size: 32px;
  color: #333333;
  margin-bottom: 30px;
  border-bottom: solid 1px #f0f0f0;
}

.g-a .g-b .g-c span {
  color: #b3b3b3;
}

.g-a .g-d {
  padding: 0 27px 0 30px;
  margin-bottom: 10px;
}

.g-a .g-d .item {
  position: relative;
  display: inline-block;
  width: 100%;
  margin-bottom: 30px;
}

.g-a .g-d .item .g-e {
  width: 190px;
  height: 120px;
  float: left;
  overflow: hidden;
}

.g-a .g-d .item .g-e>img {
  width: 190px;
  height: 120px;
  transform: scale(1.001);
  transition: all 0.5s ease 0s;
}

.g-a .g-d .item .text {
  float: right;
  width: 300px;
  padding-top: 6px;
}

.g-a .g-d .item .text .text1 {
  font-size: 18px;
  margin-bottom: 15px;
  color: #000000;
}

.g-a .g-d .item .text .text2 {
  font-size: 14px;
  line-height: 24px;
  margin-bottom: 20px;
  color: #666666;
}

.g-a .g-d .item .text .text3 {
  font-size: 14px;
  color: #999999;
}

.g-a .g-d .item .g-f {
  position: absolute;
  bottom: 7px;
  right: 0;
}

.g-a .g-d .item .g-f .img1 {
  display: block;
}

.g-a .g-d .item .g-f .img2 {
  display: none;
}

.g-a .g-d .item:hover .g-e>img {
  transform: scale(1.101);
  transition: all 0.5s ease 0s;
}

.g-a .g-d .item:hover .text {
  float: right;
  width: 300px;
  padding-top: 6px;
}

.g-a .g-d .item:hover .text .text1 {
  color: #1c7845;
}

.g-a .g-d .item:hover .g-f .img1 {
  display: none;
}

.g-a .g-d .item:hover .g-f .img2 {
  display: block;
}

.g-a .g-g {
  float: right;
  width: 580px;
}

.g-a .g-g .g-h {
  margin-bottom: 20px;
  background: #fff;
}

.g-a .g-g .g-h .g-i {
  width: 100%;
  height: 110px;
  line-height: 110px;
  padding-left: 30px;
  font-size: 32px;
  color: #333333;
  margin-bottom: 30px;
  border-bottom: solid 1px #f0f0f0;
}

.g-a .g-g .g-h .g-i span {
  color: #b3b3b3;
}

.g-a .g-g .g-h .g-j {
  padding: 0 0 0 30px;
  height: 235px;
  overflow: auto;
  padding-bottom: 21px;
}

.g-a .g-g .g-h .g-j .item {
  display: inline-block;
  width: 100%;
  margin-bottom: 20px;
  border-bottom: solid 1px #f0f0f0;
}

.g-a .g-g .g-h .g-j .item .text1 {
  margin-bottom: 10px;
  font-size: 18px;
  color: #000000;
}

.g-a .g-g .g-h .g-j .item .text1>img {
  margin-right: 18px;
}

.g-a .g-g .g-h .g-j .item .text2 {
  margin-bottom: 20px;
  font-size: 14px;
  color: #666666;
}

.g-a .g-g .g-h .g-j .item .text2>img {
  margin-right: 18px;
}

.g-a .g-g .g-h .g-j .item .text2 span {
  display: inline-block;
  width: 470px;
}

.g-a .g-g .g-h .g-j .mCSB_scrollTools {
  opacity: 1;
}

.g-a .g-g .g-h .g-j .mCSB_scrollTools .mCSB_draggerRail {
  width: 3px;
  background-color: rgba(255, 255, 255, 0);
  filter: none;
  -ms-filter: none;
}

.g-a .g-g .g-h .g-j .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
  width: 3px;
  height: 30px;
  background-color: #1c7845;
  border-radius: 2px;
  filter: none;
  -ms-filter: none;
}

.g-a .g-g .g-h .g-j .mCSB_scrollTools .mCSB_dragger:active .mCSB_dragger_bar,
.g-a .g-g .g-h .g-j .mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar {
  background-color: #1c7845;
  filter: none;
  -ms-filter: none;
}

.g-a .g-g .g-h .g-j .mCSB_scrollTools .mCSB_dragger:hover .mCSB_dragger_bar {
  background-color: #1c7845;
  filter: none;
  -ms-filter: none;
}

.g-a .g-g .g-k {
  background: #fff;
}

.g-a .g-g .g-k .g-l {
  width: 100%;
  height: 110px;
  line-height: 110px;
  padding-left: 30px;
  font-size: 32px;
  color: #333333;
  margin-bottom: 30px;
  border-bottom: solid 1px #f0f0f0;
}

.g-a .g-g .g-k .g-l span {
  color: #b3b3b3;
}

.g-a .g-g .g-k .g-m {
  width: 100%;
  height: 220px;
  padding-left: 30px;
  padding-bottom: 20px;
}

.g-a .g-g .g-k .g-m .g-n {
  margin-bottom: 20px;
  position: relative;
}

.g-a .g-g .g-k .g-m .g-n>img {
  margin-right: 15px;
}

.g-a .g-g .g-k .g-m .g-n span {
  display: inline-block;
  font-size: 16px;
  color: #333333;
}

.g-a .g-g .g-k .g-m .g-n .text {
  position: absolute;
  top: 0;
  right: 0;
}

.g-a .g-g .g-k .g-m .mCSB_scrollTools {
  opacity: 1;
}

.g-a .g-g .g-k .g-m .mCSB_scrollTools .mCSB_draggerRail {
  width: 3px;
  background-color: rgba(255, 255, 255, 0);
  filter: none;
  -ms-filter: none;
}

.g-a .g-g .g-k .g-m .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
  width: 3px;
  height: 30px;
  background-color: #1c7845;
  border-radius: 2px;
  filter: none;
  -ms-filter: none;
}

.g-a .g-g .g-k .g-m .mCSB_scrollTools .mCSB_dragger:active .mCSB_dragger_bar,
.g-a .g-g .g-k .g-m .mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar {
  background-color: #1c7845;
  filter: none;
  -ms-filter: none;
}

.g-a .g-g .g-k .g-m .mCSB_scrollTools .mCSB_dragger:hover .mCSB_dragger_bar {
  background-color: #1c7845;
  filter: none;
  -ms-filter: none;
}

/* 首页工程案例 */
.e-a {
  width: 100%;
  padding-top: 100px;
}

.e-a .e-b {
  width: 100%;
  text-align: center;
  font-size: 36px;
  height: 60px;
  color: #333333;
  position: relative;
  margin-bottom: 25px;
}

.e-a .e-b:after {
  content: '';
  background: url(../images/9.png);
  background-size: 81px 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -40px;
  width: 81px;
  height: 3px;
}

.e-a .e-c {
  width: 100%;
  text-align: center;
  font-size: 24px;
  margin-bottom: 45px;
  color: #555555;
  opacity: 0.5;
}

.e-a .e-d .item {
  float: left;
  position: relative;
  margin-right: 30px;
  margin-bottom: 30px;
}

.e-a .e-d .item .e-e {
  width: 380px;
  height: 280px;
  overflow: hidden;
}

.e-a .e-d .item .e-e>img {
  width: 380px;
  height: 280px;
  transform: scale(1.001);
  transition: all 0.5s ease 0s;
}

.e-a .e-d .item .e-f {
  width: 380px;
  height: 95px;
  padding: 26px 0 0 30px;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
}

.e-a .e-d .item .e-f .e-g {
  font-size: 18px;
  margin-bottom: 12px;
  color: #333333;
}

.e-a .e-d .item .e-f .e-h {
  font-size: 14px;
  color: #999999;
}

.e-a .e-d .item .e-i {
  position: absolute;
  bottom: 45px;
  right: 30px;
}

.e-a .e-d .item .e-i .img1 {
  display: block;
}

.e-a .e-d .item .e-i .img2 {
  display: none;
}

.e-a .e-d .item:hover .e-e>img {
  transform: scale(1.101);
  transition: all 0.5s ease 0s;
}

.e-a .e-d .item:hover .e-f {
  background-color: #1c7845;
}

.e-a .e-d .item:hover .e-f .e-g {
  color: #ffffff;
}

.e-a .e-d .item:hover .e-f .e-h {
  color: #ffffff;
}

.e-a .e-d .item:hover .e-i .img1 {
  display: none;
}

.e-a .e-d .item:hover .e-i .img2 {
  display: block;
}

.e-a .e-d .item:nth-child(3n) {
  margin-right: 0;
}

.e-a .e-j {
  width: 100%;
  margin-top: 55px;
  margin-bottom: 60px;
  text-align: center;
}

.e-a .e-j>a {
  display: inline-block;
  width: 180px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  background-color: #1c7845;
  border: 1px solid #1c7845;
  font-size: 14px;
  color: #ffffff;
}

.e-a .e-j>a:hover {
  color: #1c7845;
  background: #fff;
}

/* 内页头部 */
.i-a {
  width: 100%;
  height: 400px;
  margin-top: 147px;
}

.i-b {
  width: 100%;
  height: 50px;
  margin-bottom: 75px;
  background-color: #fafafa;
  box-shadow: inset 0px -1px 0px 0px #e3e4e5;
}

.i-b .i-c {
  float: left;
  line-height: 50px;
  font-size: 14px;
  color: #999999;
}

.i-b .i-c>a {
  font-size: 14px;
  color: #999999;
}

.i-b .i-c>a:hover {
  color: #21743a;
}

.i-b .i-c .active {
  color: #21743a;
}

.i-b .i-d {
  float: right;
}

.i-b .i-d>a {
  float: left;
  padding: 0 20px;
  font-size: 14px;
  line-height: 50px;
  color: #666666;
}

.i-b .i-d>a:hover {
  color: #fff;
  background-color: #f58221;
}

.i-b .i-d .active {
  color: #fff;
  background-color: #f58221;
}

/* 分页 */
.paging {
  width: 100%;
  text-align: center;
}

.paging .paging1 {
  display: inline-block;
  width: 80px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  font-size: 15px;
  color: #777777;
  margin-right: 10px;
  background-color: #ffffff;
  border-radius: 24px;
  border: solid 1px #dbdbdb;
}

.paging .paging2 {
  display: inline-block;
  width: 90px;
  height: 48px;
  line-height: 48px;
  margin-right: 10px;
  text-align: center;
  font-size: 15px;
  color: #777777;
  background-color: #ffffff;
  border-radius: 24px;
  border: solid 1px #dbdbdb;
}

.paging .paging3 {
  display: inline-block;
  width: 48px;
  height: 48px;
  line-height: 48px;
  margin-right: 10px;
  text-align: center;
  font-size: 15px;
  color: #777777;
  background-color: #ffffff;
  border-radius: 24px;
  border: solid 1px #dbdbdb;
}

.paging .paging1:hover,
.paging .paging2:hover,
.paging .paging3:hover {
  background-color: #f58221;
  color: #ffffff;
}

.paging .active {
  background-color: #f58221;
  color: #ffffff;
}

/* 产品中心 */
.j-a {
  width: 100%;
}

.j-a .j-b {
  font-size: 36px;
  color: #333333;
  position: relative;
  height: 55px;
  margin-bottom: 25px;
  text-align: center;
}

.j-a .j-b:after {
  content: '';
  background: url(../images/9.png);
  background-size: 80px 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -40px;
  width: 80px;
  height: 3px;
}

.j-a .j-c {
  font-size: 24px;
  color: #555555;
  text-align: center;
  margin-bottom: 60px;
  opacity: 0.5;
}

.j-a .j-d {
  width: 100%;
  margin-bottom: 40px;
  text-align: center;
}

.j-a .j-d .j-e {
  width: 180px;
  height: 48px;
  display: inline-block;
  text-align: center;
  line-height: 48px;
  font-size: 14px;
  color: #ffffff;
  background-color: #cccccc;
  margin: 0 45px;
  cursor: pointer;
}

.j-a .j-d .active {
  background-color: #1c7845;
}

.j-a .j-g {
  display: none;
  width: 100%;
  margin-bottom: 90px;
}

.j-a .j-g .j-h {
  margin-bottom: 20px;
}

.j-a .j-g .j-h .item {
  width: 380px;
  border: solid 1px #f0f0f0;
  float: left;
  margin-right: 30px;
  margin-bottom: 30px;
}

.j-a .j-g .j-h .item .img {
  width: 380px;
  height: 240px;
  line-height: 240px;
  text-align: center;
  box-shadow: -1px 2px 13px 0px rgba(0, 0, 0, 0.05);
}

.j-a .j-g .j-h .item .text {
  padding: 40px 35px;
}

.j-a .j-g .j-h .item .text .text1 {
  margin-bottom: 18px;
  text-align: center;
  font-size: 18px;
  color: #333333;
}

.j-a .j-g .j-h .item .text .text2 {
  text-align: center;
  font-size: 14px;
  margin-bottom: 35px;
  color: #666666;
}

.j-a .j-g .j-h .item .text .text3 .img1 {
  display: block;
  text-align: center;
}

.j-a .j-g .j-h .item .text .text3 .img1>img {
  width: 27px;
  height: 7px;
}

.j-a .j-g .j-h .item .text .text3 .img2 {
  display: none;
  text-align: center;
}

.j-a .j-g .j-h .item .text .text3 .img2>img {
  width: 27px;
  height: 7px;
}

.j-a .j-g .j-h .item:nth-child(3n) {
  margin-right: 0;
}

.j-a .j-g .j-h .item:hover {
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.16);
}

.j-a .j-g .j-h .item:hover .text {
  background: #21743a;
}

.j-a .j-g .j-h .item:hover .text .text1 {
  color: #ffffff;
}

.j-a .j-g .j-h .item:hover .text .text2 {
  color: #ffffff;
}

.j-a .j-g .j-h .item:hover .text .text3 .img1 {
  display: none;
}

.j-a .j-g .j-h .item:hover .text .text3 .img2 {
  display: block;
}

/* 新闻资讯详情 */
.k-a {
  width: 100%;
}

.k-a .k-b {
  margin-bottom: 45px;
}

.k-a .slick1 {
  float: left;
  width: 420px;
  height: 315px;
  border: solid 1px #dcdcdc;
}

.k-a .slick1 img {
  width: 425px;
  height: 310px;
}

.k-a .slick-dots {
  position: absolute;
  left: 50%;
  bottom: -15px;
  transform: rotate(270deg);
}

.k-a .slick-dots li {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #cccccc;
  margin-bottom: 15px;
}

.k-a .slick-dots .slick-active {
  background-color: #f78a1e;
}

.k-a .k-c {
  width: 740px;
  float: right;
}

.k-a .k-c .k-d {
  font-size: 30px;
  line-height: 52px;
  color: #000000;
  border-bottom: 1px solid #e9e9e9;
  margin-bottom: 50px;
}

.k-a .k-c .k-e {
  font-size: 18px;
  line-height: 36px;
  color: #333333;
}

.k-a .k-c .k-f {
  font-size: 16px;
  line-height: 30px;
  color: #666666;
}

.k-a .k-g {
  width: 100%;
  margin-bottom: 40px;
}

.k-a .k-g .k-h {
  height: 63px;
  background-color: #f9f9f9;
  border: solid 1px #e9e9e9;
  margin-bottom: 30px;
}

.k-a .k-g .k-h .k-i {
  width: 164px;
  height: 63px;
  line-height: 63px;
  text-align: center;
  background-color: #1c7845;
  font-size: 18px;
  color: #ffffff;
}

.k-a .k-g .k-j {
  font-size: 24px;
  color: #333333;
  padding-left: 25px;
  margin-bottom: 25px;
  border-left: 4px solid #1c7845;
}

.k-a .k-g .k-j span {
  color: #666666;
}

.k-a .k-g .k-k {
  font-size: 18px;
  line-height: 36px;
  color: #333333;
}

.k-a .k-g .k-l {
  font-size: 16px;
  line-height: 30px;
  color: #666666;
}

.k-a .k-m .k-n {
  font-size: 24px;
  color: #333333;
  padding-left: 25px;
  margin-bottom: 25px;
  border-left: 4px solid #1c7845;
}

.k-a .k-m .k-n span {
  color: #666666;
}

.k-a .k-m .k-o {
  margin-bottom: 40px;
}

.k-a .k-m .k-o .k-p {
  float: left;
  margin-right: 90px;
  font-size: 18px;
  color: #333333;
}

.k-a .k-m .k-o .k-p span {
  color: #1c7845;
}

.k-a .k-m .k-q {
  margin-bottom: 50px;
}

.k-a .k-m .k-q .k-r .kr-item {
  float: left;
  width: 20%;
  font-size: 14px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  background-color: #1c7845;
  color: #ffffff;
  border: 1px solid #dddddd;
}

.k-a .k-m .k-q .k-s .ks-item {
  float: left;
  width: 20%;
  font-size: 14px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  color: #666666;
  border: 1px solid #dddddd;
}

.k-a .k-w .k-u {
  font-size: 24px;
  color: #333333;
  padding-left: 25px;
  margin-bottom: 25px;
  border-left: 4px solid #1c7845;
}

.k-a .k-w .k-u span {
  color: #666666;
}

.k-a .k-w .k-v {
  margin-bottom: 100px;
}

/* 工程案例 */
.l-a {
  width: 100%;
  margin-bottom: 100px;
}

.l-a .l-b {
  font-size: 36px;
  color: #333333;
  position: relative;
  height: 55px;
  margin-bottom: 25px;
  text-align: center;
}

.l-a .l-b:after {
  content: '';
  background: url(../images/9.png);
  background-size: 80px 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -40px;
  width: 80px;
  height: 3px;
}

.l-a .l-c {
  font-size: 24px;
  color: #555555;
  text-align: center;
  margin-bottom: 60px;
  opacity: 0.5;
}

.l-a .l-d {
  margin-bottom: 30px;
}

.l-a .l-d .item {
  float: left;
  width: 380px;
  margin-bottom: 30px;
  margin-right: 30px;
  border: solid 1px #f0f0f0;
}

.l-a .l-d .item .l-e {
  width: 380px;
  height: 240px;
}

.l-a .l-d .item .l-e>img {
  width: 380px;
  height: 240px;
}

.l-a .l-d .item .l-f {
  width: 380px;
  height: 75px;
  line-height: 75px;
  text-align: center;
  font-size: 18px;
  color: #333333;
}

.l-a .l-d .item:hover {
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.16);
}

.l-a .l-d .item:hover .l-f {
  background: #1c7845;
  color: #ffffff;
}

.l-a .l-d .item:nth-child(3n) {
  margin-right: 0;
}

/* 关于我们 */
.m-a {
  margin-bottom: 60px;
}

.m-a .m-b {
  float: left;
  width: 680px;
}

.m-a .m-b .m-c {
  font-size: 36px;
  height: 70px;
  color: #333333;
  position: relative;
  margin-bottom: 20px;
}

.m-a .m-b .m-c>span {
  color: #f58221;
}

.m-a .m-b .m-c:after {
  content: '';
  background: url(../images/9.png);
  background-size: 81px 3px;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 81px;
  height: 3px;
}

.m-a .m-b .m-d {
  font-size: 24px;
  margin-bottom: 38px;
  color: #000000;
  opacity: 0.2;
}

.m-a .m-b .m-e {
  font-size: 16px;
  line-height: 30px;
  color: #4d4d4d;
}

.m-a .m-f {
  float: right;
  width: 405px;
  height: 562px;
}

.m-a .m-f>img {
  width: 405px;
  height: 562px;
}

.m-g {
  width: 100%;
  height: 180px;
  margin-bottom: 100px;
  background: url('../images/59.jpg');
  background-size: cover;
  background-position: center center;
}

.m-g .m-h {
  float: left;
  width: 25%;
  padding-left: 45px;
  padding-top: 40px;
  position: relative;
}

.m-g .m-h .m-i {
  font-size: 36px;
  margin-bottom: 30px;
  color: #ffffff;
}

.m-g .m-h .m-i span {
  font-size: 16px;
}

.m-g .m-h .m-j {
  font-size: 14px;
  margin-bottom: 20px;
  color: #ffffff;
}

.m-g .m-h .m-k {
  width: 190px;
  font-size: 12px;
  line-height: 16px;
  color: #ffffff;
}

.m-g .m-h:after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 181px;
  background-color: #ffffff;
  opacity: 0.4;
}

.m-g .m-h:before {
  content: '';
  position: absolute;
  left: 0;
  top: 40px;
  width: 3px;
  height: 25px;
  background-color: #f58221;
}

/* 联系我们 */
.n-a .n-b {
  font-size: 30px;
  margin-bottom: 20px;
  color: #1c7845;
}

.n-a .n-c {
  box-shadow: 0px 3px 15px 0px rgba(0, 0, 0, 0.1);
}

.n-a .n-c .n-d {
  width: 100%;
  height: 500px;
}

.n-a .n-c .n-e {
  width: 100%;
  box-shadow: 0px 3px 15px 0px rgba(0, 0, 0, 0.05);
  margin-bottom: 80px;
}

.n-a .n-c .n-e .n-f {
  border-bottom: 1px solid #e6e6e6;
  padding-top: 20px;
  padding-bottom: 20px;
}

.n-a .n-c .n-e .n-f .n-g {
  width: 50%;
  float: left;
}

.n-a .n-c .n-e .n-f .n-g .n-h {
  float: left;
  margin-left: 40px;
  margin-right: 10px;
  margin-top: 10px;
  width: 27px;
  height: 19px;
}

.n-a .n-c .n-e .n-f .n-g .n-i {
  float: left;
}

.n-a .n-c .n-e .n-f .n-g .n-i .n-j {
  font-size: 16px;
  line-height: 24px;
  color: #666666;
}

.n-a .n-c .n-e .n-f .n-g .n-i .n-k {
  font-size: 16px;
  color: #333333;
}

/* 产品中心 */
.o-a {
  width: 100%;
  margin-bottom: 100px;
}

.o-a .o-b {
  font-size: 36px;
  color: #333333;
  position: relative;
  height: 55px;
  margin-bottom: 25px;
  text-align: center;
}

.o-a .o-b:after {
  content: '';
  background: url(../images/9.png);
  background-size: 80px 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -40px;
  width: 80px;
  height: 3px;
}

.o-a .o-c {
  font-size: 24px;
  color: #555555;
  text-align: center;
  margin-bottom: 60px;
  opacity: 0.5;
}

.o-a .o-d {
  width: 100%;
  margin-bottom: 50px;
}

.o-a .o-d .item {
  display: inline-block;
  width: 100%;
  padding-bottom: 25px;
  margin-bottom: 30px;
  border-bottom: 1px solid #cccccc;
}

.o-a .o-d .item .o-e {
  float: left;
  width: 320px;
  height: 203px;
}

.o-a .o-d .item .o-e>img {
  width: 320px;
  height: 203px;
}

.o-a .o-d .item .o-f {
  width: 810px;
  float: right;
}

.o-a .o-d .item .o-f .text1 {
  font-size: 24px;
  margin-bottom: 10px;
  color: #333333;
}

.o-a .o-d .item .o-f .text1:hover {
  color: #1c7845;
}

.o-a .o-d .item .o-f .text2 {
  font-size: 14px;
  margin-bottom: 25px;
  color: #999999;
}

.o-a .o-d .item .o-f .text3 {
  font-size: 14px;
  line-height: 24px;
  margin-bottom: 40px;
  color: #666666;
}

.o-a .o-d .item .o-f .text4 {
  width: 180px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  color: #ffffff;
  font-size: 14px;
  background-color: #cccccc;
}

.o-a .o-d .item .o-f .text4:hover {
  background-color: #1c7845;
}

/* 新闻资讯详情 */
.p-a {
  width: 100%;
}

.p-a .p-b {
  width: 100%;
  text-align: center;
  font-size: 24px;
  margin-bottom: 15px;
  color: #1c7845;
}

.p-a .p-c {
  width: 100%;
  text-align: center;
  font-size: 14px;
  padding-bottom: 30px;
  margin-bottom: 50px;
  color: #999999;
  border-bottom: 1px solid #cccccc;
}

.p-a .p-d {
  font-size: 16px;
  line-height: 30px;
  margin-bottom: 30px;
  color: #666666;
}

.p-a .p-e {
  width: 100%;
  height: 435px;
  margin-bottom: 70px;
}

.p-a .p-e>img {
  width: 100%;
  height: 435px;
}

.p-a .p-f {
  font-size: 16px;
  line-height: 30px;
  margin-bottom: 40px;
  color: #666666;
}

.p-a .p-g {
  font-size: 16px;
  line-height: 30px;
  margin-bottom: 40px;
  color: #666666;
  padding-bottom: 60px;
  margin-bottom: 60px;
  border-bottom: 1px solid #cccccc;
}

.p-a .p-h {
  width: 100%;
  margin-bottom: 80px;
}

.p-a .p-h .p-i {
  width: 540px;
  float: left;
  font-size: 16px;
  color: #000000;
}

.p-a .p-h .p-i a {
  color: #000000;
}

.p-a .p-h .p-i:hover {
  color: #1c7845;
}

.p-a .p-h .p-i:hover a {
  color: #1c7845;
}

.p-a .p-h .p-j {
  float: left;
}

.p-a .p-h .p-j .img1 {
  display: block;
  font-size: 16px;
  color: #000000;
}

.p-a .p-h .p-j .img1 img {
  margin-right: 15px;
}

.p-a .p-h .p-j .img2 {
  display: none;
  font-size: 16px;
  color: #000000;
}

.p-a .p-h .p-j .img2 img {
  margin-right: 15px;
}

.p-a .p-h .p-j:hover .img1 {
  display: none;
  color: #1c7845;
}

.p-a .p-h .p-j:hover .img2 {
  display: block;
  color: #1c7845;
}

.p-a .p-h .p-k {
  float: right;
  font-size: 16px;
  color: #000000;
}

.p-a .p-h .p-k a {
  color: #000000;
}

.p-a .p-h .p-k:hover {
  color: #1c7845;
}

.p-a .p-h .p-k:hover a {
  color: #1c7845;
}

/* 产品中心 */
.q-a {
  width: 100%;
  margin-bottom: 100px;
}

.q-a .q-b {
  font-size: 36px;
  color: #333333;
  position: relative;
  height: 55px;
  margin-bottom: 25px;
  text-align: center;
}

.q-a .q-b:after {
  content: '';
  background: url(../images/9.png);
  background-size: 80px 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -40px;
  width: 80px;
  height: 3px;
}

.q-a .q-c {
  font-size: 24px;
  color: #555555;
  text-align: center;
  margin-bottom: 60px;
  opacity: 0.5;
}

.q-a .q-d {
  margin-bottom: 50px;
}

.q-a .q-d .item {
  float: left;
  width: 280px;
  height: 370px;
  cursor: pointer;
  margin-right: 25px;
  margin-bottom: 23px;
  padding-top: 35px;
  text-align: center;
  background-color: #f7f7f7;
}

.q-a .q-d .item .q-e {
  width: 100%;
  text-align: center;
  margin-bottom: 60px;
}

.q-a .q-d .item .q-e1 {
  display: inline-block;
  width: 160px;
  height: 218px;
  text-align: center;
  line-height: 218px;
  background-image: url('../images/63.jpg');
  background-size: 160px 218px;
}

.q-a .q-d .item .q-e1 img {
  width: 135px;
  height: 195px;
}

.q-a .q-d .item .q-f {
  font-size: 16px;
  text-align: center;
  color: #666666;
}

.q-a .q-d .item:hover {
  background-color: #ffffff;
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.16);
}

.q-a .q-d .item:hover .q-f {
  color: #1c7845;
}

.q-a .q-d .item:nth-child(4n) {
  margin-right: 0;
}

.q-g {
  width: 100%;
  height: 100%;
  visibility: hidden;
  opacity: 0;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 98;
  padding-top: 10%;
  background: rgba(0, 0, 0, 0.5);
}

.q-g .q-h {
  width: 60%;
  height: 95%;
  margin: 0 auto;
  position: relative;
  background-color: #ffffff;
}

.q-g .q-h .video-banner {
  width: 100%;
  height: 100%;
}

.q-g .q-h .close {
  width: 30px;
  height: 41px;
  cursor: pointer;
  line-height: 41px;
  text-align: center;
  position: absolute;
  top: 20px;
  right: 30px;
}

.q-g .q-h .item {
  text-align: center;
  padding-top: 35px;
  height: 100%;
  padding-bottom: 30px;
}

.q-g .q-h .item .q-i {
  display: inline-block;
  width: 33.3%;
  height: 62.5%;
  line-height: 100%;
  margin-bottom: 30px;
  padding: 30px;
  text-align: center;
  background-image: url('../images/63.jpg');
  background-size: 100% 100%;
}

.q-g .q-h .item .q-i>img {
  display: inline-block;
  max-width: 100%;
  max-height: 100%;
}

.q-g .q-h .item .q-j {
  text-align: center;
  font-size: 26px;
  margin-bottom: 15px;
  color: #333333;
}

.q-g .q-h .item .q-k {
  text-align: center;
  font-size: 16px;
  color: #999999;
  position: relative;
}

.q-g .q-h .item .q-k:after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  margin-left: -25px;
  width: 51px;
  height: 4px;
  background-color: #1c7845;
}

.q-g .q-h:after {
  content: '';
  position: absolute;
  top: 93%;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #ececec;
}

.q-g .slick-arrow {
  position: absolute;
  width: 100px;
  top: 95%;
  font-size: 0;
  border: none;
  cursor: pointer;
  background: #ffffff;
  z-index: 10;
}

.q-g .slick-prev {
  left: 60px;
}

.q-g .slick-prev:after {
  content: '< 上一份资料';
  position: absolute;
  top: 0;
  left: 0;
  font-size: 16px;
  color: #666666;
}

.q-g .slick-prev:hover:after {
  color: #1c7845;
}

.q-g .slick-next {
  right: 60px;
}

.q-g .slick-next:after {
  content: '下一份资料 >';
  position: absolute;
  top: 0;
  left: 0;
  font-size: 16px;
  color: #666666;
}

.q-g .slick-next:hover:after {
  color: #1c7845;
}

.show {
  visibility: visible;
  opacity: 1;
}

/* 内页-问答-详情 */
.r-a {
  width: 100%;
  margin-bottom: 60px;
}

.r-a .r-b {
  width: 100%;
  margin-bottom: 20px;
}

.r-a .r-b .r-c {
  height: 75px;
  background-color: #fafafa;
  border-radius: 15px 15px 0 0;
  padding-left: 85px;
  cursor: pointer;
  position: relative;
}

.r-a .r-b .r-c .r-d {
  position: absolute;
  top: 30px;
  left: 35px;
}

.r-a .r-b .r-c .r-d .r-d1 {
  display: block;
}

.r-a .r-b .r-c .r-d .r-d2 {
  display: none;
}

.r-a .r-b .r-c .r-e {
  font-size: 18px;
  color: #666666;
  line-height: 75px;
}

.r-a .r-b .r-c .r-f {
  position: absolute;
  top: 30px;
  right: 35px;
}

.r-a .r-b .r-c .r-f .r-f1 {
  display: block;
}

.r-a .r-b .r-c .r-f .r-f2 {
  display: none;
}

.r-a .r-b .r-g {
  display: none;
  padding: 35px;
  background-color: #fafafa;
  border-radius: 0 0 15px 15px;
}

.r-a .r-b .r-g .r-h {
  font-size: 16px;
  line-height: 36px;
  color: #666666;
}

.r-a .r-b.active .r-c {
  background-color: #21743a;
}

.r-a .r-b.active .r-c .r-d .r-d1 {
  display: none;
}

.r-a .r-b.active .r-c .r-d .r-d2 {
  display: block;
}

.r-a .r-b.active .r-c .r-e {
  color: #ffffff;
}

.r-a .r-b.active .r-c .r-f .r-f1 {
  display: none;
}

.r-a .r-b.active .r-c .r-f .r-f2 {
  display: block;
}

.r-a .r-b.active .r-g {
  display: block;
}