header {
  /*首页头部*/
  background-color: rgba(0, 0, 0, 0.8);
  position: relative;
  z-index: 99;
  /*首页头部结束*/
}
header nav {
  height: 90px;
  line-height: 90px;
}
header nav h1 {
  display: inline-block;
  width: 205px;
  height: 100%;
  /*background-color: #b5a599;*/
}
header nav h1 a {
  display: inline-block;
  height: 96%;
  width: 100%;
}
header nav h1 a img {
  width: 100%;
  height: 100%;
}
header nav ul {
  text-align: center;
}
header nav ul li {
  float: left;
  width: 120px;
  height: 90px;
  line-height: 90px;
}
header nav ul li:hover a {
  background: rgba(0, 0, 0, 0.61);
  color: #fff;
}
header nav ul li:hover ol {
  display: block;
}
header nav ul li a {
  display: inline-block;
  width: 100%;
  height: 100%;
  color: #b5a599;
}
header nav ul li ol {
  display: none;
}
header nav ul li ol li {
  height: 60px;
  line-height: 60px;
  float: none;
}
header nav ul li ol li a {
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(37, 30, 20, 0.8);
  color: #b5a599;
}
header nav ul li ol li:hover a {
  background-color: #96897f;
  color: #fff;
}
header span p{
  display: inline-block;
  color: #fff;
  font-size: 28px;
  position: relative;
}
header span p::before {
  content: "";
  background: url("../img/phone.png") no-repeat;
  padding-right: 40px;
  position: absolute;
  width: 30px;
  height: 30px;
  top: 50%;
  margin-top: -15px;
  left: -40px;
}
banner {
  /*轮播图*/
  position: absolute;
  top: 0;
  width: 100%;
  /*轮播图结束*/
}
banner .swiper-container {
  width: 100%;
}
banner .swiper-container .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #b5a599;
  opacity: 1;
}
banner .swiper-container .swiper-pagination-bullet-active {
  background-color: #ffffff;
}
.content {
  /*内容部分*/
  margin-top: 754px;
  /*内容部分结束*/
}
.content .con_top .con_top_left {
  display: inline-block;
  width: 596px;
  height: 320px;
}
.content .con_top .con_top_left a {
  display: block;
  width: 100%;
  height: 100%;
  color: #fff;
  position: relative;
  transition: all .5s;
}
.content .con_top .con_top_left a img{
  width: 100%;
  height: 100%;
}
.content .con_top .con_top_left a div {
  position: absolute;
  top: 57px;
  left: 88px;
}
.content .con_top .con_top_left a div h3 {
  font-size: 48px;
}
.content .con_top .con_top_left a div p {
  font-size: 20px;
  line-height: 37px;
}
.content .con_top .con_top_left a div p:nth-child(2) {
  width: 105px;
  height: 3px;
  background-color: #fff;
  margin-top: 15px;
  margin-bottom: 4px;
}
.content .con_top .con_top_left a:hover {
  box-shadow: 0 0 30px 2px #999;
  margin-top: -5px;
}
.content .con_top .con_top_right {
  float: right;
  width: 583px;
}
.content .con_top .con_top_right ul li {
  width: 288px;
  height: 153px;
  float: left;
}
.content .con_top .con_top_right ul li a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.content .con_top .con_top_right ul li a img{
  width: 100%;
  height: 100%;
}
.content .con_top .con_top_right ul li a span {
  position: absolute;
  bottom: 0;
  display: block;
  background-image: linear-gradient(transparent, #000);
  width: 100%;
  text-align: center;
  color: #fff;
  height: 32px;
  line-height: 32px;
  transform: translateY(100%);
  transition: all 0.5s;
}
.content .con_top .con_top_right ul li:hover {
  box-shadow: 0 0 30px 2px #999;
}
.content .con_top .con_top_right ul li:hover span {
  transform: translateY(0%);
}
.content .con_top .con_top_right ul li:nth-child(2n) {
  float: right;
}
.content .con_top .con_top_right ul li:nth-child(n+3) {
  margin-top: 14px;
}
.content .con_top .con_top_right ul li:nth-child(odd) {
  margin-left: -5px;
}
.content .con_top div:last-child a {
  display: block;
}
.content .con_top div:last-child a img {
  margin-top: 25px;
}
.content .list {
  margin-top: 45px;
}
.content .list .list_top {
  text-align: center;
}
.content .list .list_top h3 {
  font-size: 26px;
  display: block;
  width: 137px;
  border-left: 3px solid #b5a599;
  border-right: 3px solid #b5a599;
  text-align: center;
  margin: 0 auto;
  height: 23px;
  line-height: 23px;
  font-family: "Microsoft Yahei";
}
.content .list .list_top p {
  font-family: "Microsoft Yahei";
  font-size: 12px;
  color: #333333;
  padding: 20px 0;
}
.content .list .list_top .nav .nav_ul {
  width: 767px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.content .list .list_top .nav .nav_ul li {
  border: 1px solid #a0887b;
  width: 165px;
  height: 42px;
  line-height: 42px;
  border-radius: 30px;
  float: left;
  color: #000;
  transition: all .5s;
}
.content .list .list_top .nav .nav_ul li a{
  color: #000;
  display: block;
  width: 100%;
  height: 100%;
}
.content .list .list_top .nav .nav_ul li:hover {
  cursor: pointer;
  background-color: #b5a599;
}
.content .list .list_top .nav .nav_ul li:hover a{
  color: #fff;
}
.content .list .list_top .nav .nav_ul li ol {
  margin-top: 53px;
}
.content .list .list_top .nav .list_ul {
  margin-top: 17px;
  text-align: left;
}
.content .list .list_top .nav .list_ul li {
  float: left;
  transition: all .5s;
  margin-top: 36px;
  width: 380px;
  height: 280px;
  overflow: hidden;
}
.content .list .list_top .nav .list_ul li a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.content .list .list_top .nav .list_ul li a img{
  width: 100%;
  height: 100%;
}
.content .list .list_top .nav .list_ul li a span {
  position: absolute;
  bottom: 0;
  width: 100%;
  left: 0;
  height: 50px;
  background-color: rgba(0, 0, 0, 0.8);
  line-height: 50px;
  color: #fff;
  transition: all .5s;
  transform: translateY(100%);
  text-align: center;
}
.content .list .list_top .nav .list_ul li:hover span {
  transform: translateY(0%);
}
.content .list .list_top .nav .list_ul li:nth-child(3n+2) {
  margin-left: 28px;
  margin-right: 28px;
}
.pic {
  /*内容第二部分*/
  margin-top: 55px;
}
.pic img {
  width: 100%;
}
.pic a {
  display: block;
  width: 100%;
}
.pic a img {
  width: 100%;
  height: 100%;
}
/*内容第二部分结束*/
.content_bottom {
  /*内容第三部分*/
  position: relative;
  margin-top: 45px;
  /*内容第三部分结束*/
}
.content_bottom .list_top {
  text-align: center;
}
.content_bottom .list_top h3 {
  font-size: 26px;
  display: block;
  width: 137px;
  border-left: 3px solid #b5a599;
  border-right: 3px solid #b5a599;
  text-align: center;
  margin: 0 auto;
  height: 23px;
  line-height: 23px;
  font-family: "Microsoft Yahei";
}
.content_bottom .list_top p {
  font-family: "Microsoft Yahei";
  font-size: 12px;
  color: #333333;
  padding: 20px 0;
}
.content_bottom .content_bottom_list {
  margin-top: 40px;
}
.content_bottom .content_bottom_list .swiper-container {
  height: 328px;
}
.content_bottom .content_bottom_list .swiper-container .swiper-slide {
  width: 282px;
  height: 258px;
}
.content_bottom .content_bottom_list .swiper-container .swiper-slide a{
  display: block;
  width: 100%;
  height: 100%;
}
.content_bottom .content_bottom_list .swiper-container .swiper-slide img {
  width: 100%;
  height: 183px;
}
.content_bottom .content_bottom_list .swiper-container .swiper-slide .bottom_list_con {
  height: 75px;
  background-color: #fff;
  text-align: left;
  padding: 7px 20px;
}
.content_bottom .content_bottom_list .swiper-container .swiper-slide .bottom_list_con p {
  font-family: "Microsoft Yahei";
}
.content_bottom .content_bottom_list .swiper-container .swiper-slide .bottom_list_con p:first-child {
  margin-top: 5px;
  font-size: 16px;
  line-height: 30px;
  color: #000;
}
.content_bottom .content_bottom_list .swiper-container .swiper-slide .bottom_list_con p:last-child {
  margin-top: 10px;
  font-size: 14px;
  color: #a2a2a2;
  line-height: 15px;
}
.content_bottom .content_bottom_list .swiper-container .swiper-pagination .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #b5a599;
  opacity: 1;
}
.content_bottom .content_bottom_list .swiper-container .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #fff;
}
.content_bottom .bg {
  position: absolute;
  background-color: #dad1ca;
  height: 195px;
  bottom: -12px;
  width: 100%;
}
footer {
  /*底部样式*/
  width: 100%;
  background-color: #000;
  margin-top: 87px;
}
footer .footer_top {
  padding-top: 50px;
}
footer .footer_top dl {
  float: left;
  width: 143px;
  height: 190px;
  text-align: center;
  border-left: 1px solid #333333;
  padding-top: 12px;
}
footer .footer_top dl a {
  font-size: 13px;
  color: #666666;
}
footer .footer_top dl dt {
  padding-bottom: 20px;
}
footer .footer_top dl dt a {
  font-size: 14px;
  color: #fff;
}
footer .footer_top dl dd {
  line-height: 30px;
  height: 30px;
}
footer .footer_top dl:nth-child(5) {
  text-align: left;
  padding-left: 53px;
  width: 400px;
}
footer .footer_top dl:nth-child(5) dt {
  font-size: 14px;
  color: #fff;
}
footer .footer_top dl:nth-child(5) dd:nth-child(2) {
  font-size: 24px;
  color: #fff;
  line-height: 32px;
}
footer .footer_top dl:nth-child(5) dd:nth-child(n+3) {
  font-size: 13px;
  color: #666666;
}
footer .footer_top div:last-child {
  margin-top: 35px;
  display: inline-block;
  width: 120px;
  height: 150px;
  text-align: center;
}
footer .footer_top div:last-child img {
  width: 100%;
  padding-bottom: 15px;
}
footer .footer_top div:last-child span {
  color: #666666;
  font-size: 13px;
}
footer .footer_bottom {
  margin-top: 50px;
  width: 100%;
  height: 55px;
  border-top: 1px solid #333333;
  line-height: 55px;
  text-align: center;
}
footer .footer_bottom span {
  color: #666666;
  font-size: 13px;
}
footer .footer_bottom span a {
  color: #666666;
  font-size: 13px;
}
footer .footer_bottom span:nth-child(2) {
  padding: 0 15px;
}
/*list页样式*/
.inbanner {
  position: absolute;
  top: 0;
  width: 100%;
}
.list_con {
  margin-top: 334px;
}
.list_con .list_top {
  text-align: center;
}
.list_con .list_top h3 {
  font-size: 26px;
  display: block;
  width: 137px;
  border-left: 3px solid #b5a599;
  border-right: 3px solid #b5a599;
  text-align: center;
  margin: 0 auto;
  height: 23px;
  line-height: 23px;
  font-family: "Microsoft Yahei";
}
.list_con .list_top p {
  font-family: "Microsoft Yahei";
  font-size: 12px;
  color: #333333;
  padding: 20px 0;
}
.list_con .list_top .nav .nav_ul {
  width: 767px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}
.list_con .list_top .nav .nav_ul li {
  /*border: 1px solid #a0887b;*/
  width: 165px;
  height: 42px;
  line-height: 42px;
 /* border-radius: 30px;*/
  float: left;
  transition: all .5s;
  margin-left: 30px;
}
.list_con .list_top .nav .nav_ul li a{
  color: #000;
  display: block;
  width: 100%;
  height: 100%;
}
.list_con .list_top .nav .nav_ul li a:hover{
  color: #fff;
  background-color: #a0887b;
}
.list_con .list_top .nav .nav_ul li ol {
  margin-top: 53px;
}
.list_con .list_top .nav .list_ul {
  margin-top: 17px;
}
.list_con .list_top .nav .list_ul li {
  float: left;
  transition: all .5s;
  margin-top: 36px;
}
.list_con .list_top .nav .list_ul li a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.list_con .list_top .nav .list_ul li a span {
  position: absolute;
  bottom: 0;
  width: 100%;
  left: 0;
  height: 50px;
  background-color: rgba(0, 0, 0, 0.8);
  line-height: 50px;
  color: #fff;
  transition: all .5s;
  transform: translateY(100%);
}
.list_con .list_top .nav .list_ul li:hover {
  box-shadow: 0 0 30px 2px #999;
}
.list_con .list_top .nav .list_ul li:hover span {
  transform: translateY(0%);
}
.list_con .list_top .nav .list_ul li:nth-child(3n+2) {
  margin-left: 28px;
  margin-right: 28px;
}
.list_con .list_top .nav .list_ul p {
  font-size: 16px;
  line-height: 36px;
  text-align: left;
  /*text-indent: 2em;*/
}
.list_con .list_top .nav .list_ul .about_pic {
  padding-left: 52px;
  float: right;
}
/*list页样式结束*/
.new_con {
  /*新闻样式*/
  margin-top: 334px;
  /*新闻样式结束*/
}
.new_con .list_top {
  text-align: center;
}
.new_con .list_top h3 {
  font-size: 26px;
  display: block;
  width: 137px;
  border-left: 3px solid #b5a599;
  border-right: 3px solid #b5a599;
  text-align: center;
  margin: 0 auto;
  height: 23px;
  line-height: 23px;
  font-family: "Microsoft Yahei";
}
.new_con .list_top p {
  font-family: "Microsoft Yahei";
  font-size: 12px;
  color: #333333;
  padding: 20px 0;
}
.new_con .new_nav {
  display: flex;
  justify-content: center;
}
.new_con .new_nav ul li {
  text-align: center;
/*  border: 1px solid #a0887b;*/
  width: 165px;
  height: 42px;
  line-height: 42px;
/*  border-radius: 30px;*/
  float: left;
  color: #000;
  transition: all .5s;
  margin-left: 50px;
}
.new_con .new_nav ul li a {
  color: #000;
  display: block;
  width: 100%;
  height: 100%;
}
.new_con .new_nav ul li a:hover {
  color: #fff;
  background-color: #a0887b;
}
.new_con .new_nav_ul {
  margin-top: 50px;
}
.new_con .new_nav_ul ul li {
  border-bottom: 1px solid #ccc;
  height: 170px;
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.new_con .new_nav_ul ul li img {
  float: left;
  margin-top: 25px;
  padding-bottom: 25px;
  padding-left: 25px;
  width: 180px;
  height: 120px;
}
.new_con .new_nav_ul ul li h3 {
  font-size: 24px;
  color: #000;
  position: absolute;
  top: 20%;
  left: 20%;
}
.new_con .new_nav_ul ul li p {
  font-size: 13px;
  color: #333333;
  position: absolute;
  top: 60%;
  left: 20%;
}
.new_con .new_nav_ul ul li:hover {
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  box-sizing: content-box;
  margin-top: -1px;
  margin-left: -1px;
  margin-right: -1px;
}
.new_con .new_text {
  margin-top: 50px;
}
.new_con .new_text .new_text_con h2 {
  text-align: center;
  font-size: 32px;
}
.new_con .new_text .new_text_con p {
  line-height: 32px;
}
.new_con .new_text .new_text_con p img{
  margin-top: 30px;
}
.new_con .new_text .new_text_con p:nth-child(2) {
  text-align: center;
  font-size: 13px;
  color: #333333;
  line-height: 32px;
}
.new_con .new_text .new_text_con p:nth-child(2) span {
  padding: 0 20px;
}
.new_con .new_text .new_text_bottom {
  border-top: 1px solid #000;
  margin-top: 28px;
  padding-top: 30px;
}
.new_con .new_text .new_text_bottom p {
  line-height: 32px;
}
.new_con .new_text .new_text_bottom p a {
  color: #000;
}
.new_con .new_text .new_text_bottom p a span {
  font-weight: 700;
}
.case {
  /*产品详情页*/
  margin-top: 334px;
  /*padding-left: 80px;*/
  /*产品详情页结束*/
}
.case .list_top {
  text-align: center;
}
.case .list_top h3 {
  font-size: 26px;
  display: block;
  width: 137px;
  border-left: 3px solid #b5a599;
  border-right: 3px solid #b5a599;
  text-align: center;
  margin: 0 auto;
  height: 23px;
  line-height: 23px;
  font-family: "Microsoft Yahei";
}
.case .list_top p {
  font-family: "Microsoft Yahei";
  font-size: 12px;
  color: #333333;
  padding: 20px 0;
}
.case .list_top .nav .nav_ul {
  width: 767px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.case .list_top .nav .nav_ul li{
  float: left;
  width: 165px;
  height: 42px;
  line-height: 42px;
}
.case .list_top .nav .nav_ul li a{
  display: inline-block;
  width: 100%;
  height: 100%;
  color: #000;
}
.case .case_top{
  margin-top: 80px;
}
.case .case_top .case_top_left {
  float: left;
}
.case .case_top .case_top_right {
  width: 65%;
  float: right;
}
.case .case_top .case_top_right h3 {
  border-bottom: 1px dashed #ccc;
  font-size: 32px;
  padding-bottom: 10px;
}
.case .case_top .case_top_right div {
  margin-top: 10px;
}
.case .case_top .case_top_right div p {
  color: #333333;
}
.case .case_top .case_top_right div p span {
  font-weight: 700;
}
.case .mid {
  margin-top: 30px;
  border-bottom: 3px solid #a0887b;
}
.case .mid span {
  display: block;
  line-height: 50px;
  text-align: center;
  width: 150px;
  height: 50px;
  background-color: #a0887b;
  color: #fff;
  border-radius: 0 50px 0 0;
}
.case .case_bottom {
  margin-top: 30px;
}
.case .case_bottom .case_bottom_con {
  margin-top: 30px;
}
.case .case_bottom .case_bottom_con p {
  color: #333333;
  line-height: 32px;
}
.case_list {
  /*案例列表页样式*/
  margin-top: 334px;
  /*案例列表页样式结束*/
}
.case_list .list_top {
  text-align: center;
}
.case_list .list_top .nav .nav_ul {
  width: 767px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
}
.case_list .list_top .nav .nav_ul li {
  width: 165px;
  height: 42px;
  line-height: 42px;
  float: left;
  transition: all .5s;
}
.case_list .list_top .nav .nav_ul li a{
  color: #000;
  display: block;
  width: 100%;
  height: 100%;
}
.case_list .list_top .nav .nav_ul li a:hover {
  color: #fff;
  background-color: #b5a599;
}
.case_list .list_top h3 {
  font-size: 26px;
  display: block;
  width: 137px;
  border-left: 3px solid #b5a599;
  border-right: 3px solid #b5a599;
  text-align: center;
  margin: 0 auto;
  height: 23px;
  line-height: 23px;
  font-family: "Microsoft Yahei";
}
.case_list .list_top p {
  font-family: "Microsoft Yahei";
  font-size: 12px;
  color: #333333;
  padding: 20px 0;
}
.case_list .case_list_con{
  margin-top: 50px;
}
.case_list .case_list_con > div {
  display: inline-block;
  margin-left: 10px;
}
.case_list .case_list_con > div:hover a {
  border: 1px solid #b5a599;
}
.case_list .case_list_con > div > a {
  display: inline-block;
  width: 282px;
  height: 258px;
  border: 1px solid #ccc;
}
.case_list .case_list_con > div > a img {
  width: 100%;
  height: 183px;
}
.case_list .case_list_con > div > a .bottom_list_con {
  height: 70px;
  background-color: #fff;
  text-align: left;
  padding: 0px 20px;
}
.case_list .case_list_con > div > a .bottom_list_con p {
  font-family: "Microsoft Yahei";
}
.case_list .case_list_con > div > a .bottom_list_con p:first-child {
  margin-top: 5px;
  font-size: 16px;
  line-height: 30px;
  color: #000;
}
.case_list .case_list_con > div > a .bottom_list_con p:last-child {
  margin-top: 10px;
  font-size: 14px;
  color: #a2a2a2;
  line-height: 15px;
}
.case_list .case_list_con div:nth-child(n+5) {
  margin-top: 27px;
}
.case_list .next {
  width: 520px;
  margin: 40px auto;
}
.case_list .next a {
  display: inline-block;
  text-align: center;
  line-height: 30px;
  height: 30px;
  background-color: #b5a599;
  color: #fff;
  float: left;
  margin-left: 10px;
}
.case_list .next a:hover {
  margin-top: -5px;
}
.case_list .next a:first-child,
.case_list .next a:nth-child(2),
.case_list .next a:last-child,
.case_list .next a:nth-child(4) {
  width: 70px;
}
.case_list .next li {
  float: left;
}
.case_list .next #next_ul li a {
  width: 30px;
}
.pagenum{
  margin-top: 20px;
  text-align: center;
}
.pagenum span,.pagenum a{
  display: inline-block;
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  background-color: #b5a599;
  color: #fff;
}
.pagenum .nextPage,.pagenum .lastPage,.pagenum .firstPage,.pagenum .prePage{
  width: 60px;
  margin:0 10px;
}


.hover{
  background-color: #b5a599;
  color: #fff;
}