* {
  padding: 0px;
  margin: 0px;
}
body {
  font-family: arial;
  font-size: 15px;
  --themeColor: #1a1a1a;
  --subColor: #e62b2b;
  overflow-x: hidden;
  padding-top: 67px;
  text-transform: capitalize;
}
a {
  text-decoration: none;
  color: #333;
}
ul {
  list-style: none;
}
.head {
  display: block!important;
}
.mobile-head {
  display: none!important;
}
#pc_index-robot {
  display: block!important;
}
#mobile_index-robot {
  display: none!important;
}
.center {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
}
.nav-dow:hover .nav-two {
  visibility: visible!important;
  opacity: 1!important;
}
.head {
  position: fixed;
  width: 100%;
  left: 0px;
  top: 0px;
  z-index: 9999;
}
.head .head-div {
  background: #313131;
  padding: 17px 0px;
  position: relative;
}
.head a img {
  width: 80%;
}
.head .head-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.head .head-main .head-logo {
  width: 17%;
}
.head .head-main .head-logo a h1 {
  color: #fff;
  font-size: 30px;
}
.head .head-main .head-logo a h1 span {
  color: var(--subColor);
}
.head .head-main .head-logo a p {
  color: #ababab;
  text-transform: uppercase;
  font-size: 13px;
  margin-top: 5px;
}
.head .head-main .head-nav {
  width: 60%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 40px;
  padding-right: 40px;
}
.head .head-main .head-nav > ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.head .head-main .head-nav > ul > li:hover .naverji {
  visibility: visible;
  opacity: 1;
}
.head .head-main .head-nav > ul > li > a {
  color: #fff;
  font-size: 16px;
  position: relative;
  padding-bottom: 10px;
}
.head .head-main .head-nav > ul > li > a::after {
  content: "";
  width: 0px;
  height: 1px;
  background: var(--subColor);
  position: absolute;
  bottom: 0px;
  left: 0px;
  transition: all 0.5s;
}
.head .head-main .head-nav > ul > li > a:hover {
  color: var(--subColor);
}
.head .head-main .head-nav > ul > li > a:hover::after {
  content: "";
  width: 100%;
}
.head .head-main .head-nav > ul > li .active {
  color: var(--subColor);
}
.head .head-main .head-nav > ul > li .active::after {
  width: 100%!important;
}
.head .head-main .head-nav > ul > li .naverji {
  position: absolute;
  width: 180%;
  left: -40%;
  transition: all 0.5s;
  visibility: hidden;
  opacity: 0;
}
.head .head-main .head-nav > ul > li .naverji ul {
  background: var(--themeColor);
  margin-top: 12px;
}
.head .head-main .head-nav > ul > li .naverji ul li a {
  display: block;
  text-align: center;
  padding: 15px 0px;
  color: #ababab;
}
.head .head-main .head-nav > ul > li .naverji ul li a:hover {
  background: var(--subColor);
  color: #fff;
}
.head .head-main .head-yuyan {
  width: 8%;
}
.head .head-main .head-yuyan > ul > li {
  position: relative;
}
.head .head-main .head-yuyan > ul > li > a {
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
}
.head .head-main .head-yuyan > ul > li > a i {
  font-size: 20px;
  margin-right: 10px;
}
.head .head-main .head-yuyan > ul > li:hover .yuyan-erji {
  visibility: visible!important;
  opacity: 1!important;
}
.head .head-main .head-yuyan > ul > li .yuyan-erji {
  position: absolute;
  width: 100%;
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
}
.head .head-main .head-yuyan > ul > li .yuyan-erji ul {
  background: #313131;
  margin-top: 20px;
}
.head .head-main .head-yuyan > ul > li .yuyan-erji ul li a {
  color: #fff;
  display: block;
  padding: 10px 0px;
  padding-left: 30px;
}
.head .head-main .head-yuyan > ul > li .yuyan-erji ul li a:hover {
  color: var(--subColor);
}
.head .head-main .phone {
  padding-left: 32px;
  background: url(../images/head-phone.png) no-repeat left center;
  background-size: 22px;
}
.head .head-main .phone p {
  color: var(--subColor);
  font-weight: 400;
  font-family: impact , arial;
  font-size: 24px;
  white-space: nowrap;
  line-height: 1.2;
}
.video1 video {
  display: block;
  width: 100%;
}
.nav-two {
  background: #ddd;
  position: absolute;
  top: 67px;
  left: 0px;
  width: 100%;
  visibility: hidden;
  transition: all 0.5s;
  opacity: 0;
}
.nav-two .nav-two-main {
  position: relative;
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
}
.nav-two .nav-two-main .nav-two-item {
  width: 100%;
  padding: 20px 0px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-one ul {
  display: flex;
  justify-content: center;
  align-items: center;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-one ul a {
  margin: 0px 20px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-one ul a:hover {
  color: var(--subColor);
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item:last-child {
  margin-bottom: 0px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-left {
  margin-right: 50px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-left h1 {
  font-size: 17px;
  color: var(--subColor);
  font-weight: 400;
  display: flex;
  align-items: center;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-left h1 span {
  font-size: 20px;
  font-weight: 600;
  margin-right: 5px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-left h1 a {
  color: var(--subColor);
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-left h1 a:hover {
  text-decoration: underline;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-right ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-right ul li {
  margin-right: 15px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-right ul li:last-child {
  margin-right: 0px;
}
.nav-two .nav-two-main .nav-two-item .nav-two-item-three .nav-two-item-three-item .nav-item-three-item-right ul li a:hover {
  color: var(--subColor);
}
.ht-search {
  background: #e4e4e4;
  padding: 15px 0px;
}
.ht-search .ht-search-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ht-search .ht-search-main .ht-search-left {
  display: flex;
  align-items: center;
}
.ht-search .ht-search-main .ht-search-left span {
  font-size: 16px;
  color: #333;
}
.ht-search .ht-search-main .ht-search-left ul {
  display: flex;
  align-items: center;
}
.ht-search .ht-search-main .ht-search-left ul li span {
  color: #ababab;
  display: inline-block;
  margin: 0px 5px;
}
.ht-search .ht-search-main .ht-search-left ul li a {
  color: #505050;
}
.ht-search .ht-search-main .ht-search-left ul li a:hover {
  color: #fff;
}
.ht-search .ht-search-main .ht-search-right form {
  display: flex;
  align-items: center;
}
.ht-search .ht-search-main .ht-search-right form input[type=text] {
  padding: 5px 10px;
}
.ht-search .ht-search-main .ht-search-right form span {
  display: inline-block;
  background: var(--subColor);
  cursor: pointer;
}
.ht-search .ht-search-main .ht-search-right form span i {
  color: #fff;
  padding: 7px 15px;
}
.index-robot {
  width: 100%;
  display: flex;
  align-items: center;
}
.index-robot img {
  display: block;
}
.index-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index-title .index-title-top {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}
.index-title .index-title-top h1 {
  color: rgba(255, 255, 255, 0.3);
  text-transform: uppercase;
  font-family: impact , arial;
  font-size: 70px;
  font-weight: 400;
  margin: 0px 50px;
  line-height: 55px;
}
.index-title .index-title-top p {
  width: 200px;
  background: rgba(255, 255, 255, 0.3);
  height: 1px;
}
.index-title .index-title-bottom {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: -25px;
}
.index-title .index-title-bottom h1 {
  color: #fff;
  display: flex;
  align-items: center;
  font-size: 30px;
}
.index-title .index-title-bottom h1 div {
  margin: 0px 5px;
}
.index-title .index-title-bottom h1 span {
  color: var(--subColor);
}
.index-title .index-title-bottom p {
  color: #fff;
  text-align: center;
  margin-top: 15px;
  line-height: 29px;
  font-weight: 300;
  font-size: 15px;
}
.index-pro {
  background: url(../images/index2.jpg) no-repeat;
  height: 800px;
}
.index-pro .index-pro-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-direction: column;
  height: 100%;
}
.index-pro .index-pro-main .index-pro-more {
  padding-top: 300px;
}
.index-pro .index-pro-main .index-pro-more a {
  border: 1px solid #fff;
  color: #fff;
  padding: 13px 50px;
}
.index-pro .index-pro-main .index-pro-more a:hover {
  background: var(--subColor);
  border: 1px solid var(--subColor);
}
.index-jiejue {
  background: url(../images/index3.jpg) no-repeat;
  width: 100%;
  height: 800px;
}
.index-jiejue .index-jiejue-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  padding-top: 50px;
}
.index-jiejue .index-jiejue-main .index-title .index-title-top h1 {
  color: rgba(0, 0, 0, 0.1);
}
.index-jiejue .index-jiejue-main .index-title .index-title-top p {
  background: rgba(0, 0, 0, 0.1);
}
.index-jiejue .index-jiejue-main .index-title .index-title-bottom h1 {
  color: #141414;
}
.index-jiejue .index-jiejue-main .index-title .index-title-bottom p {
  color: #afafaf;
}
.index-jiejue .index-jiejue-main .index-jiejue-group {
  margin-top: 20px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item {
  display: none;
  justify-content: space-between;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left {
  width: 41.5%;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid #ddd;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li {
  cursor: pointer;
  width: 33.33%;
  border-right: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  height: 227px;
  background: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li i {
  font-size: 40px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li a .index-jiejue-ico {
  width: 60px;
  height: 70px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li:nth-child(3n) {
  border-right: 0px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li:nth-child(4),
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li:nth-child(5),
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li:nth-child(6) {
  border-bottom: 0px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li p {
  margin: 10px 0px;
  font-size: 15px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li .pic {
  height: 62px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li .pic img {
  display: block;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li span {
  color: #888;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul .active {
  background: #141414;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul .active i {
  color: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul .active p {
  color: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul .active span {
  color: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right {
  width: 56%;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item {
  display: none;
  position: relative;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item:first-child {
  display: block;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item img {
  display: block;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item .index-jiejue-right-title {
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  bottom: 0px;
  width: 100%;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item .index-jiejue-right-title div {
  padding: 20px 0px 40px 40px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item .index-jiejue-right-title h1 {
  color: #fff;
  font-size: 20px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item .index-jiejue-right-title p {
  color: #fff;
  margin-top: 10px;
  font-size: 15px;
  font-weight: 300;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right {
  width: 41.5%;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid #ddd;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li {
  cursor: pointer;
  width: 33.33%;
  border-right: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  height: 227px;
  background: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li i {
  font-size: 40px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li a .index-hangye-ico {
  width: 60px;
  height: 70px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li:nth-child(3n) {
  border-right: 0px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li:nth-child(4),
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li:nth-child(5),
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li:nth-child(6) {
  border-bottom: 0px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li p {
  margin: 10px 0px;
  font-size: 15px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li .pic {
  height: 62px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li .pic img {
  display: block;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li span {
  color: #888;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul .active {
  background: #141414;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul .active i {
  color: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul .active p {
  color: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul .active span {
  color: #fff;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left {
  width: 56%;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item {
  display: none;
  position: relative;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item:first-child {
  display: block;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item img {
  display: block;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item .index-hangye-left-title {
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  bottom: 0px;
  width: 100%;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item .index-hangye-left-title div {
  padding: 20px 0px 40px 40px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item .index-hangye-left-title h1 {
  color: #fff;
  font-size: 20px;
}
.index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item .index-hangye-left-title p {
  color: #fff;
  margin-top: 10px;
  font-size: 15px;
  font-weight: 300;
}
.index-jiejue .index-jiejue-main .index-jiejue-nav {
  margin-top: 30px;
}
.index-jiejue .index-jiejue-main .index-jiejue-nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-jiejue .index-jiejue-main .index-jiejue-nav ul li a {
  padding: 6px 30px;
  font-size: 15px;
}
.index-jiejue .index-jiejue-main .index-jiejue-nav ul li a:hover {
  background: var(--subColor);
  color: #fff;
  border-radius: 35px;
}
.index-jiejue .index-jiejue-main .index-jiejue-nav ul li .active {
  background: var(--subColor);
  color: #fff;
  border-radius: 35px;
}
.index-about {
  background: url(../images/index4.jpg) no-repeat;
  width: 100%;
  height: 800px;
}
.index-about .index-about-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  padding-top: 60px;
}
.index-about .index-about-main .index-title {
  margin-top: 60px;
}
.index-about .index-about-main .index-about-list {
  width: 80%;
  margin: 0px auto;
  margin-top: 120px;
}
.index-about .index-about-main .index-about-list ul {
  display: flex;
  justify-content: space-between;
}
.index-about .index-about-main .index-about-list ul li {
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  width: 25%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 20px 0px;
}
.index-about .index-about-main .index-about-list ul li:last-child {
  border-right: 0px;
}
.index-about .index-about-main .index-about-list ul li img {
  display: block;
}
.index-about .index-about-main .index-about-list ul li h1 {
  font-size: 30px;
  font-weight: 400;
  margin: 12px 0px;
  color: #fff;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}
.index-about .index-about-main .index-about-list ul li h1 span {
  font-size: 20px;
  margin-left: 5px;
}
.index-about .index-about-main .index-about-list ul li p {
  color: #fff;
}
.index-about .index-about-main .index-about-more {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 120px;
}
.index-about .index-about-main .index-about-more a {
  border: 1px solid #fff;
  color: #fff;
  padding: 12px 55px;
  font-size: 15px;
}
.index-about .index-about-main .index-about-more a:hover {
  background: var(--subColor);
  border: 1px solid var(--subColor);
}
.index-news {
  background: url(../images/index3.jpg) no-repeat;
  height: 954px;
  width: 100%;
  position: relative;
  background-size: 100% 100%;
}
.index-news .index-news-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  padding-top: 60px;
}
.index-news .index-news-main .index-title-bottom h1 {
  color: #141414;
}
.index-news .index-news-main .index-title-bottom p {
  color: #afafaf;
}
.index-news .index-news-main .index-title {
  margin-top: 60px;
}
.index-news .index-news-main .index-news-contianer {
  background: #fff;
  padding: 40px;
  margin-top: 40px;
}
.index-news .index-news-main .index-news-contianer .index-news-nav {
  margin-bottom: 20px;
}
.index-news .index-news-main .index-news-contianer .index-news-nav ul {
  display: flex;
}
.index-news .index-news-main .index-news-contianer .index-news-nav ul li:first-child a {
  border-right: 0px;
}
.index-news .index-news-main .index-news-contianer .index-news-nav ul li a {
  display: block;
  border: 1px solid #ddd;
  padding: 12px 30px;
}
.index-news .index-news-main .index-news-contianer .index-news-nav ul li a:hover {
  background: var(--subColor);
  color: #fff;
  border: 1px solid var(--subColor);
}
.index-news .index-news-main .index-news-contianer .index-news-nav ul li .active {
  background: var(--subColor);
  color: #fff;
  border: 1px solid var(--subColor);
}
.index-news .index-news-main .index-news-contianer .index-news-item {
  display: none;
  justify-content: space-between;
}
.index-news .index-news-main .index-news-contianer .index-news-item:first-child {
  display: flex;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left {
  width: 50%;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a {
  display: block;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a:hover img {
  transform: scale(1.2);
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a .pic {
  position: relative;
  border: 1px solid #ddd;
  overflow: hidden;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a .pic img {
  display: block;
  transition: all 0.5s;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a .pic .pic-bottom {
  position: absolute;
  bottom: 0px;
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a .pic .pic-bottom p {
  padding: 15px 0px 15px 15px;
  font-size: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 75%;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a .pic .pic-bottom span {
  padding-right: 15px;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a .pic .pic-bottom span i {
  margin-right: 5px;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-left a > p {
  padding: 10px;
  line-height: 26px;
  color: #666;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-right {
  width: 45%;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-right ul li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  line-height: 80px;
  border-top: 1px solid #ddd;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-right ul li a {
  display: inline-block;
  width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-right ul li a:hover {
  color: var(--subColor);
}
.index-news .index-news-main .index-news-contianer .index-news-item .index-news-right ul li span {
  color: #888;
}
.foot {
  background: #313131;
  margin-top: 30px;
  padding-bottom: 0px;
}
.foot .foot-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  padding-bottom: 80px;
  padding-top: 60px;
  display: flex;
  justify-content: space-between;
}
.foot .foot-main .foot-left {
  width: 23%;
}
.foot .foot-main .foot-left .foot-left-logo h1 {
  font-size: 35px;
  color: #fff;
}
.foot .foot-main .foot-left .foot-left-logo h1 span {
  color: var(--subColor);
}
.foot .foot-main .foot-left .foot-left-logo p {
  font-family: arial;
  color: #fff;
  margin-top: 5px;
}
.foot .foot-main .foot-left .foot-left-info {
  margin-top: 30px;
}
.foot .foot-main .foot-left .foot-left-info .foot-tell:nth-child(2) {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid #5c5c5c;
}
.foot .foot-main .foot-left .foot-left-info .foot-tell p {
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
}
.foot .foot-main .foot-left .foot-left-info .foot-tell p img {
  margin-right: 10px;
}
.foot .foot-main .foot-left .foot-left-info .foot-tell p i {
  font-size: 30px;
}
.foot .foot-main .foot-left .foot-left-info h1 {
  color: var(--subColor);
  font-weight: 400;
  font-family: impact , arial;
  margin-top: 10px;
  font-size: 30px;
}
.foot .foot-main .foot-left ul {
  margin-top: 20px;
}
.foot .foot-main .foot-left ul li {
  color: #fff;
  line-height: 40px;
  display: flex;
  align-items: center;
}
.foot .foot-main .foot-left ul li:first-child img {
  margin-right: 5px;
}
.foot .foot-main .foot-left ul li span {
  margin-left: 10px;
  font-size: 17px;
  font-family: arial;
}
.foot .foot-main .foot-xian {
  width: 1px;
  height: 300px;
  background: rgba(255, 255, 255, 0.3);
}
.foot .foot-main .foot-right {
  width: 70%;
}
.foot .foot-main .foot-right .foot-right-top {
  display: flex;
  justify-content: space-between;
}
.foot .foot-main .foot-right .foot-right-top .foot-item .foot-item-title h1 {
  font-size: 18px;
  color: #fff;
  font-weight: 400;
}
.foot .foot-main .foot-right .foot-right-top .foot-item .foot-item-title span {
  display: inline-block;
  width: 25px;
  height: 2px;
  background: var(--subColor);
}
.foot .foot-main .foot-right .foot-right-top .foot-item ul {
  margin-top: 15px;
}
.foot .foot-main .foot-right .foot-right-top .foot-item ul li {
  line-height: 30px;
}
.foot .foot-main .foot-right .foot-right-top .foot-item ul li a {
  color: #ababab;
}
.foot .foot-main .foot-right .foot-right-top .foot-item ul li a:hover {
  color: var(--subColor);
}
.foot .foot-main .foot-right .foot-right-top .foot-wechat {
  display: flex;
  justify-content: center;
  align-items: center;
}
.foot .foot-main .foot-right .foot-right-top .foot-wechat p {
  color: #fff;
  text-align: center;
  margin-top: 10px;
  line-height: 25px;
}
.foot .foot-main .foot-right .foot-right-top .foot-wechat .foot-wechat-left {
  width: 180px;
  margin-right: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.foot .foot-main .foot-right .foot-right-top .foot-wechat .foot-wechat-left img {
  width: 180px;
  height: 180px;
}
.foot .foot-main .foot-right .foot-right-top .foot-wechat .foot-wechat-right {
  width: 180px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.foot .foot-main .foot-right .foot-links {
  margin-top: 30px;
  display: flex;
}
.foot .foot-main .foot-right .foot-links .foot-links-title {
  width: 14.5%;
}
.foot .foot-main .foot-right .foot-links .foot-links-title p {
  color: var(--subColor);
  font-family: arial;
  font-weight: 600;
  display: flex;
  align-items: center;
}
.foot .foot-main .foot-right .foot-links .foot-links-title p i {
  margin-left: 5px;
}
.foot .foot-main .foot-right .foot-links .foot-links-title h1 {
  font-size: 18px;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.foot .foot-main .foot-right .foot-links ul {
  margin-left: 15px;
  display: flex;
  align-items: flex-end;
}
.foot .foot-main .foot-right .foot-links ul li {
  margin-right: 10px;
}
.foot .foot-main .foot-right .foot-links ul li:last-child {
  margin-right: 0px;
}
.foot .foot-main .foot-right .foot-links ul li a {
  color: #ababab;
}
.foot .foot-main .foot-right .foot-links ul li a:hover {
  color: #fff;
  text-decoration: underline;
}
.foot .foot-copying {
  border-top: 1px solid #5c5c5c;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  height: 50px;
}
.foot .foot-copying .foot-copying-main {
  position: relative;
  z-index: 99;
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  align-items: center;
}
.foot .foot-copying .foot-copying-main .foot-copying-left {
  width: 30%;
}
.foot .foot-copying .foot-copying-main .foot-copying-left a {
  color: #fff;
}
.foot .foot-copying .foot-copying-main .foot-copying-left a:hover {
  color: var(--subColor);
}
.foot .foot-copying .foot-copying-main .foot-copying-right {
  width: 70%;
}
.foot .foot-copying .foot-copying-main .foot-copying-right p {
  color: #fff;
}
.banner img {
  display: block;
}
.banner .swiper-pagination-bullet {
  border-radius: 0px;
  padding: 0px 20px;
}
.banner .swiper-pagination-bullet-active {
  background: var(--subColor);
}
.aboutBanner img {
  display: block;
}
.ht-position {
  padding: 25px 0px;
  box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
}
.ht-position .ht-position-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  align-items: center;
}
.ht-position .ht-position-main > span {
  color: var(--subColor);
  margin-right: 5px;
}
.ht-position .ht-position-main i {
  color: #555;
  margin-right: 10px;
}
.ht-position .ht-position-main a {
  color: #333;
  margin: 0px 5px;
}
.ht-position .ht-position-main a:hover {
  color: var(--subColor);
}
.proIndex .proIndex-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.proIndex .proIndex-main .proIndex-left > ul li {
  border: 1px solid #ddd;
  margin-top: 40px;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.05);
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item {
  padding: 30px;
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item h2 {
  display: flex;
  align-items: center;
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item h2 img {
  margin-right: 10px;
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item h2 span {
  font-weight: 400;
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item p {
  margin-top: 20px;
  line-height: 35px;
  color: #666;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 1px solid #ddd;
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item dl {
  display: flex;
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item dl dd {
  margin-right: 20px;
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item dl dd a {
  font-weight: 600;
  font-size: 17px;
  color: var(--subColor);
}
.proIndex .proIndex-main .proIndex-left > ul li .proIndex-item dl dd a:hover {
  text-decoration: underline;
}
.proIndex .proIndex-head {
  background: url(../images/proIndex.jpg) no-repeat;
  width: 100%;
  height: 300px;
}
.proIndex .proIndex-head .proIndex-head-main {
  margin-left: 12%;
}
.proIndex .proIndex-head .proIndex-head-main h1 {
  padding-top: 70px;
  color: #fff;
  font-weight: 400;
}
.proIndex .proIndex-head .proIndex-head-main p {
  margin-top: 10px;
  font-size: 15px;
  color: #cccccc;
  padding-right: 40px;
  line-height: 28px;
}
.proIndex .proIndex-head .proIndex-head-main ul {
  list-style: disc;
  margin-top: 10px;
  padding-left: 20px;
}
.proIndex .proIndex-head .proIndex-head-main ul li {
  line-height: 26px;
  color: #fff;
}
.productlist1 ul {
  display: flex;
  flex-wrap: wrap;
}
.productlist1 ul li {
  width: 32%;
  margin-right: 19px;
  margin-bottom: 19px;
}
.productlist1 ul li:nth-child(3n) {
  margin-right: 0px;
}
.productlist1 ul li a {
  display: block;
}
.productlist1 ul li a:hover img {
  transform: scale(1.2);
}
.productlist1 ul li a .pic {
  overflow: hidden;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.productlist1 ul li a .pic img {
  display: block;
  transition: all 0.5s;
}
.productlist1 ul li a p {
  text-align: center;
  margin-top: 15px;
}
.procont {
  display: flex;
  justify-content: space-between;
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  margin-top: 50px;
}
.procont .procont-left {
  width: 23%;
}
.procont .procont-left .procont-left-nav {
  border: 1px solid #ddd;
}
.procont .procont-left .procont-left-nav .procont-left-nav-title {
  background: var(--subColor);
}
.procont .procont-left .procont-left-nav .procont-left-nav-title h1 {
  font-size: 25px;
  text-align: center;
  font-weight: 400;
  color: #fff;
  padding: 20px 0px;
}
.procont .procont-left .procont-left-nav .procont-left-nav-title h1 span {
  font-size: 15px;
  font-family: arial;
}
.procont .procont-left .procont-left-nav > ul > li {
  border-bottom: 1px solid #ddd;
  background: #f9f9f9;
}
.procont .procont-left .procont-left-nav > ul > li:last-child {
  border-bottom: 0px;
}
.procont .procont-left .procont-left-nav > ul > li .iserji {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0px 15px;
}
.procont .procont-left .procont-left-nav > ul > li .iserji i {
  font-size: 25px;
  cursor: pointer;
}
.procont .procont-left .procont-left-nav > ul > li .iserji a {
  display: block;
  width: 90%;
  padding: 20px 0px;
}
.procont .procont-left .procont-left-nav > ul > li .iserji a:hover {
  color: var(--subColor);
}
.procont .procont-left .procont-left-nav > ul > li .erji {
  width: 80%;
  margin: 0px auto;
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .isthree {
  display: flex;
  align-items: center;
  padding: 10px 0px;
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .isthree b {
  border: 1px solid #999;
  line-height: 10px;
  color: #333;
  font-weight: 400;
  width: 20px;
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .isthree a {
  margin-left: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .isthree .active {
  color: var(--subColor);
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .four {
  padding-left: 30px;
  display: none;
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .four li {
  line-height: 28px;
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .four li a:hover {
  color: var(--subColor);
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .four li .active {
  color: var(--subColor);
}
.procont .procont-left .procont-left-nav > ul .oneActive {
  background: #fff;
}
.procont .procont-left .procont-left-nav > ul .oneActive .erji {
  display: block!important;
}
.procont .procont-left .procont-left-nav > ul .oneActive > a {
  color: var(--subColor) !important;
}
.procont .procont-right {
  width: 75%;
  border: 1px solid #ddd;
}
.procont .procont-right .procont-right-main {
  padding: 40px;
}
.procont .procont-right .procont-right-main .procont-swiper {
  margin-top: 30px;
}
.procont .procont-right .procont-right-main .procont-right-title {
  font-size: 30px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 15px;
  color: var(--subColor);
}
.procont .procont-right .procont-right-main .procont-right-btn {
  margin-top: 30px;
}
.procont .procont-right .procont-right-main .procont-right-btn ul {
  display: flex;
}
.procont .procont-right .procont-right-main .procont-right-btn ul li {
  width: 20%;
  background: #f1f1f1;
  color: var(--subColor);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0px;
  font-size: 16px;
  cursor: pointer;
}
.procont .procont-right .procont-right-main .procont-right-btn ul li i {
  font-size: 20px;
  margin-right: 10px;
}
.procont .procont-right .procont-right-main .procont-right-btn ul li:hover {
  color: #fff;
  background: var(--subColor);
}
.procont .procont-right .procont-right-main .procont-right-btn ul .active {
  color: #fff;
  background: var(--subColor);
}
.procont .procont-right .procont-right-main .procont-content {
  margin-top: 50px;
  font-size: 15px;
  color: #333;
  line-height: 2;
}
.procont .procont-right .procont-right-main .procont-content img {
  max-width: 100%;
}
.procont .procont-right .procont-right-main .pro-guan {
  margin-top: 50px;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-title {
  background: #ddd;
  margin-bottom: 40px;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-title span {
  background: var(--subColor);
  display: inline-block;
  padding: 10px 15px;
  color: #fff;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main {
  width: 90%;
  margin: 0px auto;
  position: relative;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .guanlist a {
  display: block;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .guanlist a:hover img {
  transform: scale(1.2);
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .guanlist a .pic {
  overflow: hidden;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .guanlist a .pic img {
  display: block;
  transition: all 0.5s;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .guanlist a p {
  text-align: center;
  margin-top: 10px;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .swiper-button-next,
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .swiper-container-rtl .swiper-button-prev {
  right: -50px;
}
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .swiper-button-prev,
.procont .procont-right .procont-right-main .pro-guan .pro-guan-main .swiper-container-rtl .swiper-button-next {
  left: -50px;
}
.procont .procont-right .procont-right-group-item {
  display: none;
}
.procont .procont-right .procont-right-group-item:first-child {
  display: block;
}
.procont .procont-right .procont-right-downlist {
  margin-top: 50px;
}
.procont .procont-right .procont-right-downlist ul li {
  line-height: 60px;
  border-bottom: 1px solid #ddd;
}
.procont .procont-right .procont-right-downlist ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 17px;
}
.procont .procont-right .procont-right-downlist ul li a:hover {
  color: var(--subColor);
}
.procont .procont-right .procont-right-downlist ul li a i {
  font-size: 28px;
}
.about-container {
  background: #EEEEEF;
  padding-bottom: 80px;
}
.about-container .about-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  background: #fff;
  position: relative;
  z-index: 12;
}
.about-container .about-main .about-main-container {
  padding: 50px;
}
.about-container .about-main .about-main-container .about-position {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #ddd;
  padding-bottom: 15px;
}
.about-container .about-main .about-main-container .about-position > span {
  color: var(--subColor);
  margin-right: 5px;
}
.about-container .about-main .about-main-container .about-position i {
  color: #555;
  margin-right: 10px;
}
.about-container .about-main .about-main-container .about-position a {
  color: #333;
  margin: 0px 5px;
}
.about-container .about-main .about-main-container .about-position a:hover {
  color: var(--subColor);
}
.about-container .about-main .about-main-container .about-title {
  margin: 50px 0px;
}
.about-container .about-main .about-main-container .about-title h1 {
  text-align: center;
  font-weight: 400;
  font-size: 30px;
  color: var(--subColor);
}
.about-container .about-main .about-main-container .about-content {
  font-size: 15px;
  color: #555;
  line-height: 2;
}
.about-container .about-main .about-main-container .about-content img {
  max-width: 100%!important;
}
.ht-container {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  padding-bottom: 50px;
}
.ht-container .ht-nav2 {
  margin: 50px auto 30px auto;
}
.ht-container .ht-nav2 ul {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.ht-container .ht-nav2 ul li {
  margin-bottom: 25px;
}
.ht-container .ht-nav2 ul li a {
  display: block;
  text-align: center;
  border: 1px solid #E5E5E5;
  color: #707070;
  padding: 12px 45px;
  font-size: 15px;
  margin: 0px 15px;
  transition: all 1s;
}
.ht-container .ht-nav2 ul li a:hover {
  background: var(--subColor);
  color: #fff;
  border: 1px solid var(--subColor);
}
.ht-container .ht-nav2 ul li .nav2Active {
  background: var(--subColor);
  color: #fff;
  border: 1px solid var(--subColor);
}
.newslist {
  border-radius: 4px;
  margin-top: 25px;
  padding: 15px 0px;
}
.newslist ul li {
  margin-bottom: 20px;
}
.newslist ul li:last-child a {
  border-bottom: 0px;
}
.newslist ul li a:hover {
  text-decoration: none;
  color: var(--subColor);
}
.newslist ul li .newslink {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  transition: all 1s;
  padding: 25px 20px;
}
.newslist ul li .newslink:hover {
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
}
.newslist ul li .newslink:hover h3 {
  color: var(--subColor) !important;
}
.newslist ul li .newslink .news-left {
  flex: 2;
}
.newslist ul li .newslink .news-container {
  flex: 6;
  padding: 0px 25px;
  display: flex;
  justify-content: space-around;
  flex-direction: column;
}
.newslist ul li .newslink .news-container .news-title-row h3 {
  color: #111;
  font-weight: 600;
  font-size: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.newslist ul li .newslink .news-container .news-title-row p {
  color: #666;
  font-size: 14px;
  line-height: 35px;
  margin-top: 12px;
  text-align: justify;
}
.newslist ul li .newslink .news-container .news-visits dl {
  display: flex;
}
.newslist ul li .newslink .news-container .news-visits dl dd {
  color: #999;
  font-size: 13px;
  border-bottom: 0px;
  margin-right: 20px;
}
.newslist ul li .newslink .news-container .news-visits dl dd i {
  margin-right: 8px;
}
.title2 h2 {
  text-align: center;
  font-size: 30px;
  font-weight: 400;
  color: var(--subColor);
}
.title2 p {
  background: url(../images/title_bg.png) no-repeat center;
  width: 100%;
  height: 40px;
  margin: 10px 0px;
}
.title2 ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 30px;
}
.title2 ul li {
  font-size: 15px;
  color: #666;
  margin-right: 25px;
}
.title2 ul li i {
  margin-right: 5px;
}
.page {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  padding-top: 20px;
}
.page .page-status,
.page a {
  cursor: pointer;
  color: #333;
  background: #f1f1f1;
  padding: 8px 15px;
  margin: 0px 5px;
  border-radius: 4px;
}
.page .page-status:hover,
.page a:hover {
  background: var(--themeColor);
  color: #fff;
}
.newscontent-title {
  border-bottom: 1px solid #ddd;
  padding-bottom: 30px;
  margin-top: 60px;
}
.newscontent-title h2 {
  font-weight: 400;
  color: var(--subColor);
  font-size: 30px;
}
.newscontent-title ul {
  display: flex;
  align-items: center;
  margin-top: 20px;
}
.newscontent-title ul li {
  margin-right: 25px;
  color: #777;
}
.newscontent-title ul li:last-child {
  margin-right: 0px;
}
.newscontent {
  font-size: 15px;
  line-height: 2;
  color: #555;
  padding-top: 30px;
}
.newscontent img {
  max-width: 100%!important;
}
.newscontent table {
  border-collapse: collapse;
}
.solve-container {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
}
.solve-container .solve-p {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin: 40px 0px;
}
.solve-container .solve-p p {
  text-align: center;
  line-height: 40px;
  font-size: 17px;
  font-weight: 300;
  color: #666;
}
.solve-container .solve-nav {
  display: flex;
  align-items: center;
}
.solve-container .solve-nav .solve-nav-left {
  position: relative;
}
.solve-container .solve-nav .solve-nav-left .solve-top {
  display: flex;
  align-items: center;
}
.solve-container .solve-nav .solve-nav-left .solve-top .solv-nav-btn {
  display: flex;
  align-items: center;
}
.solve-container .solve-nav .solve-nav-left .solve-top .solv-nav-btn button:first-child {
  padding: 5px 20px;
  border: 1px solid #ddd;
  border-right: 0px;
}
.solve-container .solve-nav .solve-nav-left .solve-top .solv-nav-btn button:nth-child(2) {
  padding: 7px 10px;
  border: 1px solid #ddd;
  cursor: pointer;
}
.solve-container .solve-nav .solve-nav-left .solve-down1 {
  border: 1px solid #ddd;
  width: 120px;
  margin-left: 60px;
  margin-top: 20px;
  padding: 20px;
  position: absolute;
  background: #fff;
  z-index: 10;
  display: none;
}
.solve-container .solve-nav .solve-nav-left .solve-down1 ul li {
  line-height: 35px;
}
.solve-container .solve-nav .solve-nav-left .solve-down1 ul li a {
  display: block;
}
.solve-container .solve-nav .solve-nav-left .solve-down1 ul li a:hover {
  color: var(--subColor);
}
.solve-container .solve-nav .solve-nav-right {
  margin-left: 60px;
}
.solve-container .solve-nav .solve-nav-right .solve-top {
  display: flex;
  align-items: center;
}
.solve-container .solve-nav .solve-nav-right .solve-top .solv-nav-btn {
  display: flex;
  align-items: center;
}
.solve-container .solve-nav .solve-nav-right .solve-top .solv-nav-btn button:first-child {
  padding: 5px 20px;
  border: 1px solid #ddd;
  border-right: 0px;
}
.solve-container .solve-nav .solve-nav-right .solve-top .solv-nav-btn button:nth-child(2) {
  padding: 7px 10px;
  border: 1px solid #ddd;
  cursor: pointer;
}
.solve-container .solve-nav .solve-nav-right .solve-down2 {
  border: 1px solid #ddd;
  width: 120px;
  margin-left: 60px;
  margin-top: 20px;
  padding: 20px;
  position: absolute;
  background: #fff;
  z-index: 10;
  display: none;
}
.solve-container .solve-nav .solve-nav-right .solve-down2 ul li {
  line-height: 35px;
}
.solve-container .solve-nav .solve-nav-right .solve-down2 ul li a {
  display: block;
}
.solve-container .solve-nav .solve-nav-right .solve-down2 ul li a:hover {
  color: var(--subColor);
}
.solve-container .solvelist {
  margin-top: 50px;
}
.solve-container .solvelist ul {
  display: flex;
  flex-wrap: wrap;
}
.solve-container .solvelist ul li {
  width: 23.4%;
  margin-right: 26px;
  margin-bottom: 26px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.solve-container .solvelist ul li:nth-child(4n) {
  margin-right: 0px;
}
.solve-container .solvelist ul li:hover img {
  transform: scale(1.2);
}
.solve-container .solvelist ul li:hover h1 {
  color: var(--subColor);
}
.solve-container .solvelist ul li:hover .solve-more {
  color: var(--subColor);
}
.solve-container .solvelist ul li a {
  display: block;
}
.solve-container .solvelist ul li a .pic {
  overflow: hidden;
  border-bottom: 1px solid #ddd;
}
.solve-container .solvelist ul li a .pic img {
  display: block;
  transition: all 0.5s;
}
.solve-container .solvelist ul li a .solve-info {
  padding: 20px;
}
.solve-container .solvelist ul li a .solve-info h1 {
  font-size: 18px;
  font-weight: 600;
  transition: all 0.5s;
}
.solve-container .solvelist ul li a .solve-info p {
  font-size: 14px;
  color: #999;
  line-height: 25px;
  margin-top: 15px;
}
.solve-container .solvelist ul li a .solve-more {
  border-top: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  color: #666;
  transition: all 0.5s;
}
.solvecont-title {
  border-bottom: 1px solid #ddd;
  padding-bottom: 30px;
  margin-top: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.solvecont-title h2 {
  font-weight: 400;
  color: var(--subColor);
  font-size: 30px;
}
.solvecont-title ul {
  display: flex;
  align-items: center;
  margin-top: 20px;
}
.solvecont-title ul li {
  margin-right: 25px;
  color: #777;
}
.solvecont-title ul li:last-child {
  margin-right: 0px;
}
.solvecont {
  font-size: 15px;
  line-height: 2;
  color: #555;
  padding-top: 30px;
}
.solvecont img {
  max-width: 100%!important;
}
.preNext {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  background: #f1f1f1;
  padding: 20px;
  border-radius: 8px;
}
.preNext a {
  font-size: 15px;
  color: #666;
  line-height: 24px;
}
.preNext a:first-child {
  margin-bottom: 10px;
}
.preNext a:hover {
  color: var(--subColor);
}
.preNext a span {
  color: var(--subColor);
}
.downlsit {
  margin-top: 20px;
}
.downlsit ul li {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  margin-bottom: 20px;
  padding-bottom: 20px;
  align-items: center;
}
.downlsit ul li:last-child {
  margin-bottom: 0px;
  padding-bottom: 0px;
  border-bottom: 0px;
}
.downlsit ul li .down-left {
  font-size: 14px;
}
.downlsit ul li .down-left .down-date {
  color: #888;
}
.downlsit ul li .down-left .down-title {
  font-size: 16px;
  margin-top: 10px;
}
.downlsit ul li .down-right a i {
  font-size: 30px;
}
.downlsit ul li .down-right a i:hover {
  color: var(--subColor);
}
.caselist {
  margin-top: 25px;
}
.caselist ul {
  display: flex;
  flex-wrap: wrap;
}
.caselist ul li {
  width: 31%;
  margin-right: 38.5px;
  margin-bottom: 50px;
}
.caselist ul li:nth-child(3n) {
  margin-right: 0px;
}
.caselist ul li a {
  transition: all 0.3s;
  transition-timing-function: linear;
  position: relative;
  top: 0px;
  display: block;
}
.caselist ul li a:hover {
  top: -14px;
}
.caselist ul li a:hover .proimg {
  box-shadow: 0 0 14px 5px #f1f1f1;
}
.caselist ul li a:hover h3 {
  color: var(--subColor);
}
.caselist ul li a:hover .proBtn {
  background: url(../images/arrow17.png) no-repeat right 12px center var(--subColor);
  color: #fff;
  border: 1px solid var(--subColor);
}
.caselist ul li a h3 {
  text-align: center;
  font-size: 18px;
  margin: 20px 0px;
  transition: all 0.5s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.caselist ul li a p {
  text-align: center;
  padding: 0px 15px;
  line-height: 30px;
  color: #888;
}
.caselist ul li a .proimg {
  transition: all 0.5s;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.caselist ul li a .proimg img {
  display: block;
}
.caselist ul li a .proBtn {
  width: 134px;
  height: 38px;
  line-height: 36px;
  border-radius: 38px;
  border: solid 1px #ddd;
  padding-right: 12px;
  margin: 22px auto 0 auto;
  font-size: 15px;
  color: #666;
  background: url(../images/arrow16.png) no-repeat right 24px center;
  transition-duration: 0.4s;
  -webkit-transition-duration: 0.4s;
  -moz-transition-duration: 0.4s;
  -ms-transition-duration: 0.4s;
  text-align: center;
  -o-transition-duration: 0.4s;
}
.case-title {
  margin-top: 50px;
  margin-bottom: 50px;
}
.hezuolist ul {
  display: flex;
  flex-wrap: wrap;
}
.hezuolist ul li {
  width: 23%;
  margin-right: 35px;
  margin-bottom: 35px;
}
.hezuolist ul li:hover img {
  transform: scale(1.2);
}
.hezuolist ul li:nth-child(4n) {
  margin-right: 0px;
}
.hezuolist ul li .pic {
  border: 1px solid #ddd;
  overflow: hidden;
}
.hezuolist ul li .pic img {
  display: block;
  transition: all 0.5s;
}
/* 头部 */
.mobile-head {
  position: relative;
  top: 0px;
  left: 0px;
  width: 100%;
  z-index: 99;
  transition: all 0.5s;
  display: none;
  background: #313131;
}
.mobile-head img {
  margin-top: 5px;
}
.mobile-open {
  background: #313131;
}
.mobile-head .mobile-head-main {
  width: 85%;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0px;
}
.mobile-head .mobile-head-btn .mobile-san {
  display: flex;
  flex-direction: column;
}
.mobile-head-btn {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-head-btn .mobile-close {
  display: none;
  font-size: 30px;
  color: #9c9c9c;
  width: 30px;
  height: 30px;
  justify-content: center;
  align-items: center;
  margin-top: -10px;
  margin-left: 20px;
  font-weight: 600;
}
.mobile-head .mobile-head-btn span {
  width: 20px;
  height: 2px;
  background: #fff;
  display: inline-block;
  margin-bottom: 4px;
}
.mobile-head .mobile-head-btn span:last-child {
  margin-bottom: 0px;
}
.mobile-haed-nav {
  overflow: hidden;
  transition: all 0.5s;
  visibility: hidden;
  opacity: 0;
  height: 0px;
}
.mobile-haed-nav > ul > li {
  padding: 10px 30px;
  border-bottom: 0.5px solid #4d4d4d;
  position: relative;
}
.mobile-haed-nav > ul > li .m-erji2 {
  position: relative;
  width: 100%;
  z-index: 666;
  margin: 0px 0px 10px 0px;
  display: none;
}
.mobile-haed-nav > ul > li .m-erji2 ul {
  display: flex;
  flex-wrap: wrap;
}
.mobile-haed-nav > ul > li .m-erji2 ul li {
  margin-right: 10px;
  line-height: 25px;
}
.mobile-haed-nav > ul > li .m-erji2 ul li a {
  color: #808080;
}
.mobile-haed-nav > ul > li > .m-iserji {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mobile-haed-nav > ul > li > .m-iserji span {
  color: #fff;
  padding: 10px;
  display: inline-block;
  font-size: 20px;
}
.mobile-haed-nav > ul > li > .m-iserji > a {
  color: #ddd;
  font-size: 15px;
  display: block;
}
.mobile-haed-nav > ul > li:last-child {
  border-bottom: 0px;
}
.mobile-open .mobile-haed-nav {
  visibility: visible;
  height: auto;
  opacity: 1!important;
}
.mobile-open .mobile-san {
  display: none!important;
}
.mobile-open .mobile-close {
  display: flex!important;
}
.mobile-haed-nav ul li form input[type="text"] {
  width: 80%;
  padding: 10px;
  border-radius: 35px;
  border: 1px solid #ddd;
}
.mobile-haed-nav ul li form span {
  width: 30px;
  height: 30px;
  background: url(../images/ico13.png) no-repeat;
  display: block;
  position: absolute;
  right: 5px;
  top: 20px;
  right: 30px;
  background-size: 100%;
  cursor: pointer;
  transform: rotateY(180deg);
}
.ht-div {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.service .service-main {
  max-width: 1520px;
  width: 95%;
  margin: 0px auto;
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.service .service-main .service-left .service-cont {
  margin-top: 30px;
  font-size: 15px;
  line-height: 2;
  color: #555;
}
.service .service-main .service-left .service-cont img {
  max-width: 100%!important;
}
.service .service-main .service-left > ul li {
  border: 1px solid #ddd;
  margin-top: 40px;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.05);
}
.service .service-main .service-left > ul li .service-item {
  padding: 30px;
}
.service .service-main .service-left > ul li .service-item h2 {
  display: flex;
  align-items: center;
}
.service .service-main .service-left > ul li .service-item h2 img {
  margin-right: 10px;
}
.service .service-main .service-left > ul li .service-item h2 span {
  font-weight: 400;
}
.service .service-main .service-left > ul li .service-item p {
  margin-top: 20px;
  line-height: 35px;
  color: #666;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 1px solid #ddd;
}
.service .service-main .service-left > ul li .service-item dl {
  display: flex;
}
.service .service-main .service-left > ul li .service-item dl dd {
  margin-right: 20px;
}
.service .service-main .service-left > ul li .service-item dl dd a {
  font-weight: 600;
  font-size: 17px;
  color: var(--subColor);
}
.service .service-main .service-left > ul li .service-item dl dd a:hover {
  text-decoration: underline;
}
.service .service-head {
  background: url(../images/service.jpg) no-repeat;
  width: 100%;
  height: 300px;
}
.service .service-head .service-head-main {
  margin-left: 12%;
}
.service .service-head .service-head-main h1 {
  padding-top: 70px;
  color: #fff;
  font-weight: 400;
}
.service .service-head .service-head-main p {
  margin-top: 10px;
  font-size: 15px;
  color: #cccccc;
  padding-right: 40px;
  line-height: 28px;
}
.service .service-head .service-head-main ul {
  list-style: disc;
  margin-top: 10px;
  padding-left: 20px;
}
.service .service-head .service-head-main ul li {
  line-height: 26px;
  color: #fff;
}
@media screen and (max-width: 1800px) {
  .youshi-title {
    width: 100%;
  }
  .banner img {
    width: 100%;
  }
  .index-robot img {
    width: 100%!important;
  }
  .index-about-bg img {
    display: block;
  }
  .aboutBanner img {
    width: 100%;
  }
}
@media screen and (max-width: 1600px) {
  .index-pro {
    background-size: 100%;
    height: 660px;
  }
  .index-about {
    height: 660px;
    background-size: 100%;
  }
  .index-about .index-about-main .index-about-list {
    margin-top: 60px;
  }
  .index-about .index-about-main .index-about-more {
    margin-top: 60px;
  }
}
@media screen and (max-width: 1440px) {
  .nav-two {
    top: 58px;
  }
  body {
    padding-top: 58px;
  }
  .head .head-main,
  .ht-search .ht-search-main,
  .index-jiejue .index-jiejue-main,
  .index-news .index-news-main,
  .foot .foot-main,
  .foot .foot-copying .foot-copying-main,
  .about-container .about-main,
  .ht-position .ht-position-main,
  .ht-container,
  .procont,
  .solve-container,
  .index-about .index-about-main {
    width: 1200px;
  }
  .head .head-main .head-nav {
    width: 58%;
  }
  .head .head-main .head-tell {
    width: 14%;
  }
  .head .head-main .head-tell h1 {
    font-size: 23px;
  }
  .index-pro {
    height: 593px;
  }
  .index-about {
    height: 593px;
  }
  .index-pro .index-pro-main .index-pro-more {
    padding-top: 140px;
  }
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li p,
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li p {
    font-size: 16px;
  }
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-left ul li,
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-right ul li {
    height: 179px;
  }
  .index-jiejue {
    height: 680px;
  }
  .index-news {
    height: 950px;
  }
  .newslist ul li .newslink .news-container .news-title-row p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .procont .procont-left .procont-left-nav .procont-left-nav-title h1 {
    font-size: 20px;
  }
  .solve-container .solvelist ul li {
    margin-right: 20px;
  }
}
@media screen and (max-width: 1400px) {
  .index-about .index-about-main .index-about-list {
    margin-top: 35px;
  }
  .index-about .index-about-main .index-about-more {
    margin-top: 40px;
  }
  .index-pro {
    height: 577px;
  }
  .index-about {
    height: 577px;
  }
  .index-news {
    height: 900px;
  }
}
@media screen and (max-width: 1366px) {
  .index-pro {
    height: 563px;
  }
  .index-about {
    height: 563px;
  }
}
@media screen and (min-width: 1100px) and (max-width: 1440px) {
  .productlist1 ul li {
    margin-right: 16px;
  }
  .hezuolist ul li {
    margin-right: 29px;
  }
}
@media screen and (min-width: 1050px) and (max-width: 1300px) {
  .index-pro {
    height: 542px;
    background-size: 100% 100%;
  }
  .index-about {
    height: 542px;
    background-size: 100% 100%;
  }
}
@media screen and (min-width: 1050px) and (max-width: 1300px) {
  .head .head-main,
  .ht-search .ht-search-main,
  .index-jiejue .index-jiejue-main,
  .index-news .index-news-main,
  .foot .foot-main,
  .foot .foot-copying .foot-copying-main,
  .about-container .about-main,
  .ht-position .ht-position-main,
  .ht-container,
  .procont,
  .solve-container,
  .index-about .index-about-main {
    width: 95%;
  }
  .index-about .index-about-main .index-title,
  .index-news .index-news-main .index-title {
    margin-top: 15px;
  }
  body {
    padding-top: 56px;
  }
  .nav-two {
    top: 56px;
  }
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item img {
    height: 360px;
  }
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-jiejue-item-right .index-jiejue-item-right-item .index-jiejue-right-title div {
    padding: 20px 0px 25px 40px;
  }
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item img {
    height: 360px;
  }
  .index-jiejue .index-jiejue-main .index-jiejue-group .index-jiejue-item .index-hangye-item-left .index-hangye-item-left-item .index-hangye-left-title div {
    padding: 20px 0px 25px 40px;
  }
}