* {
  padding: 0px;
  margin: 0px;
  outline: none;
}
body {
  font-family: "Microsoft YaHei";
  font-size: 14px;
  --themeColor: #008fd7;
  --subColor: #111;
}
a {
  text-decoration: none;
  color: #333;
}
ul {
  list-style: none;
}
.center {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
}
.ht-head {
  background: #ececec;
  padding: 30px 0px 0px 0px;
}
.ht-head .ht-head-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
.ht-head .ht-head-main .ht-head-logo {
  width: 77%;
  display: flex;
  align-items: center;
}
.ht-head .ht-head-main .ht-head-logo img {
  display: block;
}
.ht-head .ht-head-main .ht-head-logo > img {
  margin: 0px 30px;
}
.ht-head .ht-head-main .ht-head-logo .ht-head-title h1 {
  font-size: 27px;
  color: #111;
}
.ht-head .ht-head-main .ht-head-logo .ht-head-title h5 {
  font-family: arial;
  text-transform: uppercase;
  color: #777;
  margin-top: 5px;
  letter-spacing: 1.5px;
}
.ht-head .ht-head-main .ht-head-logo .ht-head-title p {
  font-size: 14px;
  color: #1a1a1a;
}
.ht-head .ht-head-main .ht-head-xian {
  margin: 0px 50px;
}
.ht-head .ht-head-main .ht-head-tell {
  width: 18%;
}
.ht-head .ht-head-main .ht-head-tell h1 {
  font-family: arial;
  color: var(--themeColor);
  margin-top: 10px;
}
.ht-head .ht-navDiv {
  background: var(--themeColor);
  margin-top: 25px;
}
.ht-head .nav {
  position: relative;
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
}
.ht-head .nav > ul {
  background: var(--themeColor);
  display: flex;
  align-items: center;
}
.ht-head .nav > ul > li {
  width: 10%;
}
.ht-head .nav > ul > li > a {
  display: block;
  color: #fff;
  padding: 12px 0px;
  text-align: center;
}
.ht-head .nav > ul > li > a:hover {
  background: #111;
}
.ht-head .nav > ul > li .active {
  background: #111;
}
.ht-search {
  position: relative;
  width: 100%;
  z-index: 666;
}
.ht-search .ht-search-main {
  padding: 10px 0px;
  background: #DEDEDE;
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ht-search .ht-search-main .ht-search-nav {
  padding-left: 30px;
}
.ht-search .ht-search-main .ht-search-nav .ht-search-span {
  color: #111;
  font-size: 16px;
}
.ht-search .ht-search-main .ht-search-nav a {
  color: #666;
}
.ht-search .ht-search-main .ht-search-nav span {
  color: #666;
  margin: 0px 5px;
}
.ht-search .ht-search-main .ht-search-form {
  padding-right: 30px;
}
.ht-search .ht-search-main .ht-search-form form {
  display: flex;
  align-items: center;
}
.ht-search .ht-search-main .ht-search-form form input[type=text] {
  width: 200px;
  padding: 10px;
  border: none;
}
.ht-search .ht-search-main .ht-search-form form span {
  background: url(../images/search.png) no-repeat center;
  width: 60px;
  height: 35px;
  display: inline-block;
  cursor: pointer;
}
.banner {
  margin-top: -55px;
}
.banner img {
  display: block;
}
.banner .swiper-pagination-bullet {
  padding: 2px 15px;
  border-radius: 35px;
}
.banner .swiper-pagination-bullet-active {
  background: var(--themeColor);
}
.neicenlebut_lx ul {
  margin-top: 10px;
}
.neicenlebut_lx ul li {
  text-align: left;
  line-height: 26px;
}
.youshi {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
}
.youshi img {
  display: block;
}
.in-kehuanli ul li {
  margin-top: 10px;
}
.in-kehuanli ul li p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  margin-top: 5px;
}
.in-kehuleft ul {
  display: flex;
  flex-wrap: wrap;
}
.in-kehuleft ul li {
  width: 23%;
  margin-right: 20px;
  margin-bottom: 20px;
}
.in-kehuleft ul li:nth-child(4n) {
  margin-right: 0px;
}
.in-kehuleft ul li a .pic {
  border: 4px solid #fff;
  overflow: hidden;
}
.in-kehuleft ul li a .pic img {
  display: block;
}
.in-kehuleft ul li a p {
  text-align: center;
  margin-top: 15px;
}
.in-comtop p {
  margin-top: 15px;
  line-height: 25px;
}
.in-kehuleft {
  margin-top: 20px;
}
.index-gongchang {
  width: 97%;
  margin: 0px auto;
  margin-top: 10px;
}
.index-gongchang a .pic {
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.index-gongchang a p {
  text-align: center;
}
.index-shebei {
  width: 97%;
  margin: 0px auto;
  margin-top: 3px;
}
.index-shebei a {
  display: block;
}
.index-shebei a .pic {
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.index-shebei a p {
  text-align: center;
  margin-top: 5px;
}
.in-wentixh a {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
}
.fottop a {
  color: #666;
}
.aboutcont {
  padding-top: 20px;
  padding-bottom: 20px;
  color: #222;
  font-size: 15px;
  line-height: 2;
}
.aboutcont img {
  max-width: 100%!important;
}
.aboutBanner img {
  display: block;
}
.ht-page {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
  padding-top: 10px;
  padding-bottom: 30px;
}
.ht-page .page-status,
.ht-page a {
  cursor: pointer;
  color: #333;
  background: #f1f1f1;
  padding: 8px 12px;
  margin: 0px 5px;
  border-radius: 4px;
  font-size: 13px;
}
.ht-page .page-status:hover,
.ht-page a:hover {
  background: var(--themeColor);
  color: #fff;
}
.newscont {
  margin-top: 30px;
  padding-bottom: 20px;
}
.newscont .newscont-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.newscont .newscont-title h1 {
  font-size: 30px;
  color: var(--themeColor);
}
.newscont .newscont-title ul {
  display: flex;
  margin-top: 5px;
  margin-top: 20px;
  border-bottom: 1px solid #ddd;
  width: 100%;
  justify-content: center;
  padding-bottom: 15px;
}
.newscont .newscont-title ul li {
  margin-right: 20px;
  color: #777;
  font-size: 14px;
}
.newscont .newscontent {
  font-size: 15px;
  color: #333;
  line-height: 2;
  padding-top: 20px;
}
.newscont .newscontent img {
  max-width: 100% !important;
}
.newscont .PreNext {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.newscont .PreNext a:hover {
  color: var(--themeColor);
}
.productlist {
  margin-top: 20px;
}
.productlist ul {
  display: flex;
  flex-wrap: wrap;
}
.productlist ul li {
  width: 32%;
  margin-right: 15px;
  margin-bottom: 15px;
}
.productlist ul li:nth-child(3n) {
  margin-right: 0px;
}
.productlist ul li a:hover img {
  transform: scale(1.2);
}
.productlist ul li a .pic {
  overflow: hidden;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.productlist ul li a .pic img {
  transition: all 0.5s;
  display: block;
}
.productlist ul li a p {
  text-align: center;
  margin-top: 10px;
}
.caselist {
  margin-top: 20px;
}
.caselist ul {
  display: flex;
  flex-wrap: wrap;
}
.caselist ul li {
  width: 32%;
  margin-right: 15px;
  margin-bottom: 15px;
}
.caselist ul li:nth-child(3n) {
  margin-right: 0px;
}
.caselist ul li a:hover img {
  transform: scale(1.2);
}
.caselist ul li a .pic {
  overflow: hidden;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.caselist ul li a .pic img {
  transition: all 0.5s;
  display: block;
}
.caselist ul li a p {
  text-align: center;
  margin-top: 10px;
}
.yingyonglist {
  margin-top: 20px;
}
.yingyonglist ul {
  display: flex;
  flex-wrap: wrap;
}
.yingyonglist ul li {
  width: 32%;
  margin-right: 15px;
  margin-bottom: 15px;
}
.yingyonglist ul li:nth-child(3n) {
  margin-right: 0px;
}
.yingyonglist ul li a:hover img {
  transform: scale(1.2);
}
.yingyonglist ul li a .pic {
  overflow: hidden;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.yingyonglist ul li a .pic img {
  transition: all 0.5s;
  display: block;
}
.yingyonglist ul li a p {
  text-align: center;
  margin-top: 10px;
}
.pro-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.pro-top .pro-top-left {
  width: 40%;
}
.pro-top .pro-top-left > img {
  display: block;
  width: 100%;
}
.pro-top .pro-top-left ul {
  display: flex;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}
.pro-top .pro-top-left ul li {
  width: 19%;
  margin-right: 8px;
  border: 1px solid #ddd;
  display: block;
  box-sizing: border-box;
}
.pro-top .pro-top-left ul li:last-child a {
  border-right: 0px!important;
}
.pro-top .pro-top-left ul li img {
  display: block;
  width: 100%;
}
.pro-top .pro-top-left ul .active {
  border: 1px solid var(--themeColor);
}
.pro-top .pro-top-right {
  width: 56%;
}
.pro-top .pro-top-right h5 {
  font-size: 18px;
  font-weight: 400;
  color: #333;
}
.pro-top .pro-top-right h3 {
  font-size: 16px;
  font-weight: 400;
  color: #111;
  margin-bottom: 15px;
}
.pro-top .pro-top-right h1 {
  font-weight: 600;
  font-family: arial;
  color: var(--themeColor);
}
.pro-top .pro-top-right .pro-top-info {
  line-height: 28px;
  margin-top: 20px;
}
.pro-tell-row {
  display: flex;
  margin-top: 15px;
  border-top: 1px solid #ddd;
  padding-top: 15px;
}
.pro-tell-row img {
  display: block;
  width: 50px;
  height: 50px;
  margin-right: 12px;
}
.pro-tell-row h4 {
  font-family: arial;
  font-size: 26px;
  margin-top: 5px;
  color: var(--themeColor);
}
.con_nei {
  padding-top: 20px;
  font-size: 15xp;
  color: #333;
  line-height: 2;
}
.con_nei img {
  max-width: 100%!important;
}
#procontlist1 ul {
  display: flex;
  flex-wrap: wrap;
}
#procontlist1 ul li {
  width: 23%;
  margin-right: 20px;
  margin-bottom: 20px;
}
#procontlist1 ul li:nth-child(4n) {
  margin-right: 0px;
}
#procontlist1 ul li a .pic {
  overflow: hidden;
  border: 1px solid #ddd;
}
#procontlist1 ul li a .pic img {
  display: block;
}
#procontlist1 ul li a p {
  text-align: center;
}
.ht-liuyan {
  width: 800px;
  margin-top: 30px;
}
.ht-liuyan h3 {
  font-size: 30px;
  text-align: center;
  color: #4d4d4d;
  font-weight: 500;
}
.form-group {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.form-group .form-item {
  width: 49%;
}
.form-item input {
  width: 250px;
  height: 35px;
  padding: 0px 10px;
  border: 1px solid #ddd;
}
.yzm input {
  width: 140px;
  margin-right: 10px;
  padding: 0px 10px;
}
.yzm {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.neirong p {
  margin: 0px;
}
.neirong div {
  width: 100%;
}
.neirong textarea {
  width: 95%;
  padding: 10px 10px;
  border: 1px solid #ddd;
}
.form-btn {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.form-btn input {
  margin-right: 10px;
}
.form-btn input:nth-child(1) {
  background: var(--themeColor);
  border: none;
  color: #fff;
  padding: 8px 25px;
  cursor: pointer;
}
.form-btn input:nth-child(2) {
  background: #dd2c14;
  border: none;
  color: #fff;
  padding: 8px 25px;
  cursor: pointer;
}
input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}
textarea {
  -webkit-appearance: none;
}
.ht-kefu {
  position: fixed;
  bottom: 10%;
  right: 3%;
  z-index: 9999;
}
.ht-kefu ul li {
  position: relative;
}
.ht-kefu ul li:hover > a {
  background: var(--subColor);
}
.ht-kefu ul li:hover .ht-kefu-dnoe {
  visibility: visible;
  opacity: 1;
}
.ht-kefu ul li:hover .ht-kefu-dnoe2 {
  visibility: visible;
  opacity: 1;
}
.ht-kefu ul li:last-child a {
  border-bottom: none;
}
.ht-kefu ul li > a {
  background: var(--themeColor);
  color: #fff;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding: 15px;
  transition: all 0.5s;
}
.ht-kefu ul li > a i {
  font-size: 28px;
}
.ht-kefu ul li > a p {
  font-size: 14px;
  margin-top: 5px;
}
.ht-kefu ul li .ht-kefu-dnoe {
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
  position: absolute;
  right: 80px;
  top: 0px;
  padding-right: 20px;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main {
  background: #f5f5f5;
  width: 270px;
  padding: 20px;
  border-top: 8px solid var(--themeColor);
  display: flex;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-left {
  margin-right: 10px;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-left i {
  font-size: 40px;
  color: var(--themeColor);
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-right h1 {
  font-size: 26px;
  color: #333;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-right p {
  color: #777;
  margin-top: 5px;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main2 {
  background: #f5f5f5;
  width: 270px;
  padding: 20px;
  border-top: 8px solid var(--themeColor);
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main2 p {
  margin-top: 10px;
}
.ht-kefu ul li .ht-kefu-dnoe2 {
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
  position: absolute;
  right: 80px;
  top: 0px;
  padding-right: 20px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main {
  background: #f5f5f5;
  width: 150px;
  padding: 20px;
  border-top: 8px solid var(--themeColor);
  display: flex;
  flex-direction: column;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div {
  margin-bottom: 10px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div:nth-child(2) {
  margin-bottom: 0px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div a {
  display: flex;
  align-items: center;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div a img {
  width: 35px;
  margin-right: 15px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div a:hover {
  color: var(--themeColor);
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div p {
  font-size: 13px;
  margin-top: 5px;
}
@media screen and (max-width: 1800px) {
  .banner img {
    width: 100%;
  }
  .aboutBanner img {
    width: 100%;
  }
}