* {
  padding: 0px;
  margin: 0px;
}
body {
  font-family: "Microsoft YaHei";
  font-size: 15px;
  --themeColor: #464646;
  --blue: #1A6ACD;
  --subColor: #fda62f;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: #333;
}
ul {
  list-style: none;
}
.center {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
}
.head-top {
  background: #f1f1f1;
  padding: 10px 0px;
}
.head-top .head-top-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.head-top .head-top-main > p {
  color: #555;
}
.head-top .head-top-main .head-top-right {
  display: flex;
  align-items: center;
}
.head-top .head-top-main .head-top-right p {
  color: #333;
  margin-right: 20px;
}
.head-top .head-top-main .head-top-right p span {
  color: #c51414;
  font-family: arial;
  font-weight: 600;
}
.head-top .head-top-main .head-top-right ul {
  display: flex;
  align-items: center;
}
.head-top .head-top-main .head-top-right ul span {
  margin: 0px 10px;
  color: #c2c2c2;
}
.head-top .head-top-main .head-top-right ul li a {
  color: #666;
}
.head-top .head-top-main .head-top-right ul li a:hover {
  color: var(--themeColor);
  text-decoration: underline;
}
.head .head-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.head .head-main .head-logo {
  width: 20%;
}
.head .head-main .head-logo a {
  display: block;
}
.head .head-main .head-logo a img {
  display: block;
}
.head .head-main .head-nav {
  width: 70%;
}
.head .head-main .head-nav > ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.head .head-main .head-nav > ul > li {
  position: relative;
}
.head .head-main .head-nav > ul > li:hover .erji2 {
  visibility: visible!important;
  opacity: 1!important;
}
.head .head-main .head-nav > ul > li > a {
  display: block;
  padding: 33px 20px;
  font-size: 15px;
}
.head .head-main .head-nav > ul > li > a:hover {
  background: var(--themeColor);
  color: #fff;
}
.head .head-main .head-nav > ul > li .active {
  background: var(--themeColor);
  color: #fff;
}
.head .head-main .head-nav > ul > li .erji2 {
  position: absolute;
  width: 150%;
  z-index: 99;
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
}
.head .head-main .head-nav > ul > li .erji2 > ul {
  background: var(--themeColor);
}
.head .head-main .head-nav > ul > li .erji2 > ul > li {
  position: relative;
}
.head .head-main .head-nav > ul > li .erji2 > ul > li:hover .sanji3 {
  visibility: visible!important;
  opacity: 1!important;
}
.head .head-main .head-nav > ul > li .erji2 > ul > li > a {
  display: block;
  text-align: center;
  color: #fff;
  padding: 15px 0px;
}
.head .head-main .head-nav > ul > li .erji2 > ul > li > a:hover {
  background: var(--subColor);
}
.head .head-main .head-nav > ul > li .erji2 > ul > li .sanji3 {
  position: absolute;
  width: 150%;
  z-index: 99;
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
  top: 0px;
  left: 95%;
}
.head .head-main .head-nav > ul > li .erji2 > ul > li .sanji3 ul {
  background: var(--themeColor);
  margin-left: 10px;
}
.head .head-main .head-nav > ul > li .erji2 > ul > li .sanji3 ul li a {
  display: block;
  text-align: center;
  color: #fff;
  padding: 10px 0px;
}
.head .head-main .head-nav > ul > li .erji2 > ul > li .sanji3 ul li a:hover {
  background: var(--subColor);
}
.head .head-main .head-search {
  position: relative;
}
.head .head-main .head-search div {
  cursor: pointer;
  font-size: 20px;
}
.head .head-main .head-search div:hover {
  color: var(--themeColor);
}
.head .head-main .head-search .head-form {
  position: absolute;
  top: 60px;
  z-index: 999;
  left: -220px;
  background: #f1f1f1;
  padding: 10px;
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
}
.head .head-main .head-search .head-form form {
  display: flex;
  align-items: center;
  justify-content: center;
}
.head .head-main .head-search .head-form form input[type=text] {
  border: 1px solid #ccc;
  padding: 8px 10px;
  box-sizing: border-box;
}
.head .head-main .head-search .head-form form span {
  background: var(--themeColor);
  display: inline-block;
  padding: 8px 15px;
  color: #fff;
}
.head .head-main .head-search .head-form form span:hover {
  background: var(--subColor);
}
.banner img {
  display: block;
}
.banner .swiper-pagination-bullet {
  border-radius: 10px;
  padding: 0px 15px;
}
.index-about {
  margin-top: 60px;
  margin-bottom: 60px;
}
.index-about .index-about-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  background: #f1f1f1;
}
.index-about .index-about-main .index-about-left {
  width: 48%;
}
.index-about .index-about-main .index-about-left img {
  width: 100%;
  display: block;
}
.index-about .index-about-main .index-about-right {
  width: 50%;
}
.index-about .index-about-main .index-about-right .index-about-info {
  padding: 30px;
}
.index-about .index-about-main .index-about-right .index-about-info h1 {
  font-size: 22px;
  font-weight: 400;
}
.index-about .index-about-main .index-about-right .index-about-info h1 a {
  color: #141414;
}
.index-about .index-about-main .index-about-right .index-about-info span {
  display: inline-block;
  width: 50px;
  height: 5px;
  background: #333;
  margin-top: 20px;
}
.index-about .index-about-main .index-about-right .index-about-info p {
  font-size: 14px;
  color: #666;
  line-height: 33px;
  margin-top: 50px;
  text-align: justify;
}
.index-about .index-about-main .index-about-right .index-about-more {
  margin-top: 30px;
}
.index-about .index-about-main .index-about-right .index-about-more a {
  font-size: 14px;
  text-decoration: underline;
}
.index-about .index-about-main .index-about-right .index-about-more a:hover {
  color: var(--blue);
}
.index-about .index-shouhou {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  background: var(--themeColor);
  margin-top: 30px;
  box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.28);
  position: relative;
  z-index: 10;
}
.index-about .index-shouhou .index-shouhou-info {
  padding: 30px;
}
.index-about .index-shouhou .index-shouhou-info h2 {
  font-weight: 400;
  font-size: 22px;
  color: #fff;
}
.index-about .index-shouhou .index-shouhou-info p {
  color: #ddd;
  margin-top: 10px;
  line-height: 28px;
}
.index-about .index-fangan {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  margin-top: 30px;
  position: relative;
}
.index-about .index-fangan .index-fangan-mian {
  display: flex;
  justify-content: space-between;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-left {
  width: 45%;
  background: #f1f1f1;
  padding: 20px;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-left h2 {
  font-size: 22px;
  font-weight: 400;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-left p {
  margin-top: 15px;
  line-height: 28px;
  color: #666;
  text-align: justify;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-right {
  width: 45%;
  background: #f1f1f1;
  padding: 20px;
  display: flex;
  justify-content: space-between;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-right .index-fangan-right-left {
  width: 55%;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-right .index-fangan-right-left h2 {
  font-size: 22px;
  font-weight: 400;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-right .index-fangan-right-left p {
  margin-top: 15px;
  line-height: 28px;
  color: #666;
  text-align: justify;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-right .index-fangan-right-right {
  width: 40%;
}
.index-about .index-fangan .index-fangan-mian .index-fangan-right .index-fangan-right-right img {
  display: block;
}
.index-pro .index-pro-nav .index-pro-nav-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background: #2b323a;
  color: #fff;
  padding: 30px 0px 50px 0px;
}
.index-pro .index-pro-nav .index-pro-nav-title h3 {
  font-weight: 600;
  font-size: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: arial;
}
.index-pro .index-pro-nav .index-pro-nav-title h3 font {
  margin: 0px 20px;
}
.index-pro .index-pro-nav .index-pro-nav-title h3 span {
  font-size: 14px;
  font-weight: normal;
}
.index-pro .index-pro-nav .index-pro-nav-title h5 {
  font-weight: 400;
  font-size: 15px;
  font-family: arial;
  margin: 5px 0px;
}
.index-pro .index-pro-nav .index-pro-nav-title h1 {
  font-size: 35px;
  letter-spacing: 10px;
}
.index-pro .index-pro-nav .index-pro-nav-title ul {
  display: flex;
  margin-top: 40px;
}
.index-pro .index-pro-nav .index-pro-nav-title ul li {
  margin: 0px 15px;
}
.index-pro .index-pro-nav .index-pro-nav-title ul li:hover img {
  transform: rotate(360deg);
}
.index-pro .index-pro-nav .index-pro-nav-title ul li a {
  color: #fff;
  border: 1px solid #fff;
  padding: 8px 25px;
}
.index-pro .index-pro-nav .index-pro-nav-title ul li a:hover {
  background: var(--blue);
  border: 1px solid var(--blue);
}
.index-pro .index-pro-main {
  width: 1000px;
  margin: 0px auto;
  margin-top: 60px;
}
.index-pro .index-pro-main ul {
  display: flex;
  flex-wrap: wrap;
}
.index-pro .index-pro-main ul li {
  width: 47%;
  margin-right: 53px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.index-pro .index-pro-main ul li:nth-child(2n) {
  margin-right: 0px;
}
.index-pro .index-pro-main ul li a {
  display: block;
  background: #F5F5F5;
}
.index-pro .index-pro-main ul li a:hover img {
  margin-top: -20px;
}
.index-pro .index-pro-main ul li a .pic {
  overflow: hidden;
  height: 281px;
  background: #f5f5f5;
}
.index-pro .index-pro-main ul li a .pic img {
  display: block;
  transition: all 0.5s;
}
.index-pro .index-pro-main ul li a .index-pro-bottom {
  padding-bottom: 30px;
}
.index-pro .index-pro-main ul li a .index-pro-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index-pro .index-pro-main ul li a .index-pro-title h3 {
  font-size: 16px;
  font-weight: 400;
  margin-top: 15px;
}
.index-pro .index-pro-main ul li a .index-pro-title h1 {
  font-size: 30px;
  font-family: arial;
  font-weight: 400;
  margin: 15px 0px;
}
.index-pro .index-pro-main ul li a .index-pro-title span {
  width: 40px;
  height: 2px;
  background: var(--subColor);
  display: inline-block;
}
.index-pro .index-pro-main ul li a .index-pro-info {
  padding: 0px  28%;
  height: 81px;
  display: flex;
  align-items: center;
}
.index-pro .index-pro-main ul li a .index-pro-info p {
  line-height: 26px;
  text-align: center;
}
.index-solve {
  margin-top: 60px;
  background: #f4f4f4;
  padding-bottom: 60px;
}
.index-solve .index-solve-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding-top: 60px;
}
.index-solve .index-solve-title h1 {
  display: flex;
  align-items: center;
}
.index-solve .index-solve-title h1 b {
  color: var(--themeColor);
  margin-right: 10px;
  font-family: arial;
  font-size: 32px;
}
.index-solve .index-solve-title h1 img {
  width: 50px;
  display: block;
}
.index-solve .index-solve-title p {
  font-size: 14px;
  margin-top: 5px;
  color: #888;
}
.index-solve .index-solve-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  margin-top: 50px;
}
.index-solve .index-solve-main ul {
  display: flex;
  flex-wrap: wrap;
}
.index-solve .index-solve-main ul li {
  width: 48.5%;
  margin-right: 25px;
  margin-bottom: 25px;
}
.index-solve .index-solve-main ul li:nth-child(2n) {
  margin-right: 0px;
}
.index-solve .index-solve-main ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  transition: all 0.5s;
}
.index-solve .index-solve-main ul li a:hover {
  box-shadow: 0px 0px 25px rgba(0, 0, 0, 0.1);
}
.index-solve .index-solve-main ul li a .index-solve-left {
  width: 26.5%;
  padding-left: 20px;
}
.index-solve .index-solve-main ul li a .index-solve-left img {
  display: block;
}
.index-solve .index-solve-main ul li a .index-solve-right {
  width: 64%;
  padding-right: 20px;
}
.index-solve .index-solve-main ul li a .index-solve-right h2 {
  font-size: 17px;
  color: #222;
}
.index-solve .index-solve-main ul li a .index-solve-right p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 26px;
  color: #777;
}
.index-solve .index-solve-main .index-solve-more {
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-solve .index-solve-main .index-solve-more a {
  background: var(--themeColor);
  color: #fff;
  padding: 8px 20px;
  display: inline-block;
  margin-top: 30px;
  border-radius: 35px;
  transition: all 0.5s;
  border: 1px solid var(--themeColor);
}
.index-solve .index-solve-main .index-solve-more a:hover {
  background: none;
  color: var(--themeColor);
}
.index-news .index-news-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding-top: 60px;
}
.index-news .index-news-title h1 {
  display: flex;
  align-items: center;
}
.index-news .index-news-title h1 b {
  color: var(--themeColor);
  margin-right: 10px;
  font-family: arial;
  font-size: 32px;
}
.index-news .index-news-title h1 img {
  width: 50px;
  display: block;
}
.index-news .index-news-title p {
  font-size: 14px;
  margin-top: 5px;
  color: #888;
}
.index-news .index-news-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}
.index-news .index-news-main .index-news-left {
  width: 35%;
  border-right: 1px solid #ddd;
  padding-right: 65px;
}
.index-news .index-news-main .index-news-left > a {
  border: 1px solid #ddd;
  display: block;
}
.index-news .index-news-main .index-news-left > a:hover img {
  transform: scale(1.2);
}
.index-news .index-news-main .index-news-left > a:hover h2 {
  color: var(--themeColor);
}
.index-news .index-news-main .index-news-left > a .pic {
  overflow: hidden;
}
.index-news .index-news-main .index-news-left > a .pic img {
  display: block;
  transition: all 0.5s;
}
.index-news .index-news-main .index-news-left > a .index-news-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-top: 1px solid #ddd;
}
.index-news .index-news-main .index-news-left > a .index-news-title-row .index-news-title-left {
  width: 74%;
}
.index-news .index-news-main .index-news-left > a .index-news-title-row .index-news-title-left h2 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
}
.index-news .index-news-main .index-news-left > a .index-news-title-row .index-news-title-left p {
  font-size: 14px;
  line-height: 26px;
  margin-top: 10px;
  color: #777;
}
.index-news .index-news-main .index-news-left > a .index-news-title-row .index-news-title-date {
  width: 21%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: var(--themeColor);
  color: #fff;
  padding: 20px 5px;
  border-radius: 4px;
}
.index-news .index-news-main .index-news-left > a .index-news-title-row .index-news-title-date .index-news-date-d {
  font-size: 40px;
  font-family: arial;
  font-weight: 600;
}
.index-news .index-news-main .index-news-left > a .index-news-title-row .index-news-title-date .index-news-date-ym {
  font-size: 16px;
  font-weight: 400;
  font-family: arial;
  margin-top: 10px;
}
.index-news .index-news-main .index-news-right {
  width: 55%;
}
.index-news .index-news-main .index-news-right ul li {
  margin-bottom: 30px;
}
.index-news .index-news-main .index-news-right ul li:last-child {
  margin-bottom: 0px;
}
.index-news .index-news-main .index-news-right ul li a h1 {
  font-size: 18px;
}
.index-news .index-news-main .index-news-right ul li a h1 span {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--themeColor);
  margin-right: 30px;
}
.index-news .index-news-main .index-news-right ul li a h1:hover {
  color: var(--blue);
}
.index-news .index-news-main .index-news-right ul li a p {
  padding-left: 40px;
  margin-top: 10px;
  line-height: 26px;
  color: #777;
  font-size: 14px;
}
.index-service {
  margin-top: 80px;
  background: #f4f4f4;
  padding: 40px 0px;
}
.index-service .index-service-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
}
.index-service .index-service-main ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index-service .index-service-main ul li {
  width: 31%;
}
.index-service .index-service-main ul li a {
  position: relative;
  display: block;
}
.index-service .index-service-main ul li a:hover h1 {
  color: var(--blue);
}
.index-service .index-service-main ul li a img {
  display: block;
}
.index-service .index-service-main ul li a .index-service-info {
  position: absolute;
  top: 30px;
  left: 30px;
}
.index-service .index-service-main ul li a .index-service-info h1 {
  font-size: 22px;
}
.index-service .index-service-main ul li a .index-service-info P {
  margin-top: 5px;
}
.index-links {
  padding: 30px 0px;
}
.index-links .index-links-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  align-items: center;
}
.index-links .index-links-main .index-links-left {
  width: 15%;
  border-right: 1px solid #ddd;
}
.index-links .index-links-main .index-links-left h1 {
  font-size: 20px;
  text-transform: uppercase;
  color: #999;
}
.index-links .index-links-main .index-links-left h5 {
  font-size: 17px;
  color: var(--themeColor);
}
.index-links .index-links-main .index-links-right {
  margin-left: 30px;
}
.index-links .index-links-main .index-links-right ul {
  display: flex;
  flex-wrap: wrap;
}
.index-links .index-links-main .index-links-right ul li {
  margin-right: 10px;
}
.index-links .index-links-main .index-links-right ul li:last-child {
  margin-right: 0px;
}
.index-links .index-links-main .index-links-right ul li a {
  color: #555;
}
.index-links .index-links-main .index-links-right ul li a:hover {
  color: var(--themeColor);
}
.footer {
  background: #222;
}
.footer .footer-copying {
  margin-top: 25px;
  padding: 25px 0px;
}
.footer .footer-copying .footer-copying-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer .footer-copying .footer-copying-main p {
  font-size: 15px;
  color: #898989;
  margin-right: 10px;
}
.footer .footer-copying .footer-copying-main a {
  color: #898989;
}
.footer .footer-copying .footer-copying-main a:hover {
  color: var(--blue);
}
.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(--blue);
}
.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: 21px;
  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;
}
#leftBtn {
  position: fixed;
  bottom: 0%;
  left: 0px;
  display: none;
  z-index: 999999999;
}
.footer-lianxi2 {
  width: 100%;
  height: 84px;
  position: fixed;
  bottom: 0%;
  left: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999999999;
}
.footer-lianxi2 .footer-lianxi2-main {
  width: 1300px;
  margin: 0px auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer-lianxi2 .footer-lianxi2-main a:first-child {
  background: #4AB344;
  color: #fff;
  font-size: 18px;
  padding: 12px 50px;
  font-weight: 300;
  margin-right: 10px;
}
.footer-lianxi2 .footer-lianxi2-main a:nth-child(2) {
  background: var(--blue);
  color: #fff;
  font-size: 18px;
  padding: 12px 50px;
  font-weight: 300;
}
.footer-lianxi2 .footer-lianxi2-main .footer-lianxi2-left {
  position: relative;
}
.footer-lianxi2 .footer-lianxi2-main .footer-lianxi2-right {
  margin-left: 90px;
  display: flex;
  align-items: center;
  color: #fff;
}
.footer-lianxi2 .footer-lianxi2-main .footer-lianxi2-right h2 {
  font-size: 26px;
  margin-right: 30px;
}
.footer-lianxi2 .footer-lianxi2-main .footer-lianxi2-right h3 {
  font-size: 26px;
}
.footer-lianxi2 .footer-lianxi2-main .footer-lianxi2-right h3 span {
  font-size: 20px;
  font-weight: 300;
}
.footer-lianxi2 .footer-lianxi2-main .footer-close {
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 60px;
}
.footer-lianxi2 .footer-lianxi2-main .footer-close i {
  border: 2px solid #fff;
  border-radius: 35px;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.wechat3 {
  position: absolute;
  top: -170px;
  left: 20px;
  display: none;
}
.aboutBanner {
  display: block;
}
.ht-container {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  margin: 60px auto;
  display: flex;
  justify-content: space-between;
}
.ht-container .ht-left {
  width: 20%;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav {
  background: #fff;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav .index-nav-title {
  background: var(--themeColor);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: #fff;
  height: 98px;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav .index-nav-title h1 {
  font-size: 25px;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav .index-nav-title p {
  text-transform: uppercase;
  font-size: 15px;
  font-family: arial;
  font-weight: 600;
  color: #ddd;
  margin-top: 5px;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul {
  border-right: 1px solid #ddd;
  padding: 0px 10px;
  border-bottom: 1px solid #ddd;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul > li {
  position: relative;
  border-bottom: 1px solid #ddd;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul > li:last-child {
  border-bottom: 1px solid #fff;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul > li > a {
  font-size: 16px;
  display: block;
  padding: 20px 10px;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul > li::before {
  content: "";
  width: 10px;
  height: 61px;
  position: absolute;
  left: -10px;
  top: 0px;
  background: #ddd;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul > li::after {
  content: ">";
  width: 25px;
  height: 25px;
  background: #e6e6e6;
  color: #666;
  position: absolute;
  right: 15px;
  top: 18px;
  border-radius: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "宋体";
  font-weight: 600;
  cursor: pointer;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .index-erji {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  background: #f1f1f1;
  display: none;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .index-erji li {
  border-bottom: 1px solid #fff;
  width: 45%;
  padding: 20px 0px 20px 10px;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .index-erji li a {
  font-size: 14px;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .index-erji li a:hover {
  color: var(--themeColor);
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .active {
  border-bottom: 1px solid #fff;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .active::before {
  content: "";
  width: 10px;
  height: 61px;
  position: absolute;
  left: -10px;
  top: 0px;
  background: var(--themeColor);
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .active::after {
  transform: rotate(90deg);
  background: var(--themeColor);
  color: #fff;
}
.ht-container .ht-left .ht-left-nav1 .index-pro-left-nav > ul .active .index-erji {
  display: flex;
}
.ht-container .ht-left .ht-left-nav .ht-left-nav-title {
  background: var(--themeColor);
  padding: 20px 0px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.ht-container .ht-left .ht-left-nav .ht-left-nav-title p {
  text-transform: uppercase;
  font-size: 15px;
  font-family: arial;
  font-weight: 600;
  color: #ddd;
  margin-top: 5px;
}
.ht-container .ht-left .ht-left-nav .ht-left-nav-title h2 {
  color: #fff;
  font-size: 26px;
  text-align: center;
}
.ht-container .ht-left .ht-left-nav ul {
  padding: 0px 20px 20px 20px;
  border: 1px solid var(--themeColor);
}
.ht-container .ht-left .ht-left-nav ul li {
  margin-top: 12px;
  position: relative;
  background: #f5f5f5;
}
.ht-container .ht-left .ht-left-nav ul li::before {
  content: "";
  width: 0%;
  height: 100%;
  background: var(--themeColor);
  position: absolute;
  left: 0px;
  top: 0px;
  transition: all 1s;
}
.ht-container .ht-left .ht-left-nav ul li:hover::before {
  width: 100%;
}
.ht-container .ht-left .ht-left-nav ul li:hover a {
  color: #fff;
}
.ht-container .ht-left .ht-left-nav ul li a {
  display: block;
  text-align: center;
  padding: 15px 0px;
  font-size: 15px;
  transition: all 0.5s;
  position: relative;
  z-index: 1;
}
.ht-container .ht-left .ht-left-lianxi {
  margin-top: 30px;
}
.ht-container .ht-left .ht-left-lianxi h2 {
  background: var(--themeColor);
  color: #fff;
  font-size: 26px;
  padding: 20px 0px;
  text-align: center;
}
.ht-container .ht-left .ht-left-lianxi ul {
  background: #f5f5f5;
  padding: 15px;
}
.ht-container .ht-left .ht-left-lianxi ul li {
  line-height: 30px;
  font-size: 14px;
  color: #555;
}
.ht-container .ht-left .ht-left-lianxi ul li img {
  border-radius: 10px 0px;
}
.ht-container .ht-right {
  width: 77%;
}
.ht-container .ht-right .ht-right-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  padding-bottom: 15px;
}
.ht-container .ht-right .ht-right-title-row span {
  font-size: 25px;
  font-weight: 600;
  color: var(--themeColor);
  padding-left: 30px;
  border-left: 6px solid var(--themeColor);
}
.ht-container .ht-right .ht-right-title-row .ht-right-position {
  color: #4d4d4d;
  font-size: 15px;
}
.ht-container .ht-right .ht-right-title-row .ht-right-position a:hover {
  color: var(--themeColor);
}
.ht-container .ht-right .ht-right-title-row .ht-right-position i {
  color: var(--themeColor);
  font-size: 18px;
}
.ht-container .ht-right .aboutcont {
  font-size: 15px;
  color: #222;
  line-height: 2;
  padding-top: 20px;
}
.ht-container .ht-right .aboutcont img {
  max-width: 100% !important;
}
.newslist {
  border-radius: 4px;
  margin-top: 25px;
  padding: 15px 0px;
}
.newslist ul li:last-child a {
  border-bottom: 0px;
}
.newslist ul li a:hover {
  text-decoration: none;
  color: var(--themeColor);
}
.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(--themeColor) !important;
}
.newslist ul li .newslink .news-left {
  flex: 2;
}
.newslist ul li .newslink .news-left .news-left-img {
  overflow: hidden;
  height: 180px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.newslist ul li .newslink .news-left .news-left-img img {
  display: block;
}
.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: 400;
  font-size: 18px;
}
.newslist ul li .newslink .news-container .news-title-row p {
  color: #666;
  font-size: 13px;
  line-height: 2.3;
  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;
}
.proIndex {
  margin-top: 50px;
}
.proIndex ul {
  display: flex;
  flex-wrap: wrap;
}
.proIndex ul li {
  width: 47%;
  margin-right: 53px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.proIndex ul li:nth-child(2n) {
  margin-right: 0px;
}
.proIndex ul li a {
  display: block;
  background: #F5F5F5;
}
.proIndex ul li a:hover img {
  margin-top: -20px;
}
.proIndex ul li a .pic {
  overflow: hidden;
  height: 281px;
  background: #f5f5f5;
}
.proIndex ul li a .pic img {
  display: block;
  transition: all 0.5s;
}
.proIndex ul li a .index-pro-bottom {
  padding-bottom: 30px;
}
.proIndex ul li a .index-pro-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.proIndex ul li a .index-pro-title h3 {
  font-size: 16px;
  font-weight: 400;
  margin-top: 15px;
}
.proIndex ul li a .index-pro-title h1 {
  font-size: 30px;
  font-family: arial;
  font-weight: 400;
  margin: 15px 0px;
}
.proIndex ul li a .index-pro-title span {
  width: 40px;
  height: 2px;
  background: var(--subColor);
  display: inline-block;
}
.proIndex ul li a .index-pro-info {
  padding: 0px  28%;
  height: 81px;
  display: flex;
  align-items: center;
  margin-top: 10px;
}
.proIndex ul li a .index-pro-info p {
  line-height: 26px;
  text-align: center;
}
.productlist .pro-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
  margin-top: 30px;
  padding: 25px;
}
.productlist .pro-head .pro-head-left {
  width: 25%;
}
.productlist .pro-head .pro-head-left img {
  width: 100%;
  display: block;
}
.productlist .pro-head .pro-head-right {
  width: 65%;
}
.productlist .pro-head .pro-head-right p {
  font-size: 14px;
  line-height: 30px;
}
.productlist .product-list {
  margin-top: 50px;
}
.productlist .product-list .product-title ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #464646;
}
.productlist .product-list .product-title ul li {
  text-align: center;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0px 10px;
  color: #fff;
  border-right: 1px solid #ddd;
}
.productlist .product-list .product-title ul li:last-child {
  border-right: none;
}
.productlist .product-list .product-title ul li:nth-child(1) {
  width: 30%;
}
.productlist .product-list .product-title ul li:nth-child(2),
.productlist .product-list .product-title ul li:nth-child(3),
.productlist .product-list .product-title ul li:nth-child(4),
.productlist .product-list .product-title ul li:nth-child(5),
.productlist .product-list .product-title ul li:nth-child(6) {
  width: 12%;
}
.productlist .product-list .product-data a {
  display: block;
  background: #EFEFEF;
}
.productlist .product-list .product-data a:hover {
  background: #F8F8F8 !important;
}
.productlist .product-list .product-data a:hover p {
  color: var(--blue);
}
.productlist .product-list .product-data a:nth-child(2n) {
  background: #E5E5E5;
}
.productlist .product-list .product-data a ul {
  display: flex;
}
.productlist .product-list .product-data a ul li {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px 10px;
  border-right: 1px solid #ddd;
}
.productlist .product-list .product-data a ul li:last-child {
  border-right: 0px;
}
.productlist .product-list .product-data a ul li:nth-child(1) {
  width: 30%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.productlist .product-list .product-data a ul li:nth-child(1) .product-date-img {
  width: 30%;
}
.productlist .product-list .product-data a ul li:nth-child(1) p {
  width: 65%;
}
.productlist .product-list .product-data a ul li:nth-child(2),
.productlist .product-list .product-data a ul li:nth-child(3),
.productlist .product-list .product-data a ul li:nth-child(4),
.productlist .product-list .product-data a ul li:nth-child(5),
.productlist .product-list .product-data a ul li:nth-child(6) {
  width: 12%;
}
.productlist .product-list2 {
  margin-top: 50px;
}
.productlist .product-list2 .prodcut-group {
  margin-bottom: 20px;
}
.productlist .product-list2 .prodcut-group .product-item {
  margin-top: 20px;
}
.productlist .product-list2 .product-title ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #464646;
}
.productlist .product-list2 .product-title ul li {
  text-align: center;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0px 10px;
  color: #fff;
  border-right: 1px solid #ddd;
}
.productlist .product-list2 .product-title ul li:last-child {
  border-right: none;
}
.productlist .product-list2 .product-title ul li:nth-child(1) {
  width: 30%;
}
.productlist .product-list2 .product-title ul li:nth-child(2),
.productlist .product-list2 .product-title ul li:nth-child(3),
.productlist .product-list2 .product-title ul li:nth-child(4),
.productlist .product-list2 .product-title ul li:nth-child(5),
.productlist .product-list2 .product-title ul li:nth-child(6) {
  width: 15%;
}
.productlist .product-list2 .product-data a {
  display: block;
  background: #EFEFEF;
}
.productlist .product-list2 .product-data a:hover {
  background: #F8F8F8 !important;
}
.productlist .product-list2 .product-data a:hover p {
  color: var(--blue);
}
.productlist .product-list2 .product-data a:nth-child(2n) {
  background: #E5E5E5;
}
.productlist .product-list2 .product-data a ul {
  display: flex;
}
.productlist .product-list2 .product-data a ul li {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px 10px;
  border-right: 1px solid #ddd;
}
.productlist .product-list2 .product-data a ul li:last-child {
  border-right: 0px;
}
.productlist .product-list2 .product-data a ul li:nth-child(1) {
  width: 30%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.productlist .product-list2 .product-data a ul li:nth-child(1) .product-date-img {
  width: 30%;
}
.productlist .product-list2 .product-data a ul li:nth-child(1) p {
  width: 65%;
}
.productlist .product-list2 .product-data a ul li:nth-child(2),
.productlist .product-list2 .product-data a ul li:nth-child(3),
.productlist .product-list2 .product-data a ul li:nth-child(4),
.productlist .product-list2 .product-data a ul li:nth-child(5),
.productlist .product-list2 .product-data a ul li:nth-child(6) {
  width: 15%;
}
.procont .pro-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.procont .pro-top .pro-top-left {
  width: 45%;
}
.procont .pro-top .pro-top-left > img {
  display: block;
  width: 100%;
}
.procont .pro-top .pro-top-left ul {
  display: flex;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}
.procont .pro-top .pro-top-left ul li {
  width: 19%;
  margin-right: 8px;
  border: 1px solid #ddd;
  display: block;
  box-sizing: border-box;
}
.procont .pro-top .pro-top-left ul li:last-child a {
  border-right: 0px!important;
}
.procont .pro-top .pro-top-left ul li img {
  display: block;
  width: 100%;
}
.procont .pro-top .pro-top-left ul .active {
  border: 1px solid var(--blue);
}
.procont .pro-top .pro-top-right {
  width: 48%;
}
.procont .pro-top .pro-top-right h5 {
  font-size: 18px;
  font-weight: 400;
  color: #333;
}
.procont .pro-top .pro-top-right h1 {
  font-weight: 600;
  font-family: arial;
  margin: 10px 0px 20px 0px;
  color: var(--blue);
}
.procont .pro-top .pro-top-right .pro-top-info {
  line-height: 28px;
}
.procont .proxq {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-top: 30px;
}
.procont .proxq h2 {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--themeColor);
}
.procont .proxq h3 {
  width: 100%;
  background: url(../images/title_bg2.png) no-repeat center;
  height: 20px;
}
.procont .procontent {
  font-size: 15px;
  color: #333;
  line-height: 2;
  padding-top: 20px;
  overflow: hidden;
}
.procont .procontent table {
  width: 100%!important;
  border-collapse: collapse!important;
}
.procont .procontent table th {
  border: 1px solid #ccc;
}
.procont .procontent table td {
  border-color: #cccccc;
  border-width: 1px;
  border-style: solid;
}
.procont .procontent img {
  max-width: 100% !important;
}
.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;
  font-size: 13px;
}
.page .page-status:hover,
.page a:hover {
  background: var(--themeColor);
  color: #fff;
}
.newscont {
  margin-top: 30px;
}
.newscont .newscont-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.newscont .newscont-title h2 {
  background: url(../images/title_bg.png) no-repeat center;
  height: 42px;
  width: 100%;
}
.newscont .newscont-title h1 {
  font-size: 25px;
  color: var(--themeColor);
}
.newscont .newscont-title ul {
  display: flex;
  margin-top: 20px;
  background: #f1f1f1;
  width: 100%;
  justify-content: center;
  padding: 10px 0px;
  border: 1px solid #ddd;
}
.newscont .newscont-title ul li {
  margin-right: 20px;
  color: #777;
  font-size: 13px;
}
.newscont .newscont-title ul li i {
  margin-right: 10px;
}
.newscont .newscontent {
  font-size: 15px;
  color: #333;
  line-height: 2;
  padding-top: 20px;
}
.newscont .newscontent img {
  max-width: 100% !important;
}
.newscont .newscontent table {
  width: 90%!important;
  border-collapse: collapse;
}
.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);
}
.redian {
  margin-top: 60px;
}
.redian .redian-title {
  background: var(--themeColor);
}
.redian .redian-title h4 {
  display: flex;
  align-items: flex-end;
  color: #fff;
  padding: 10px 15px;
  font-size: 20px;
}
.redian .redian-title h4 span {
  font-size: 16px;
  font-family: arial;
  margin-left: 10px;
}
.redian .redian-top {
  margin-top: 25px;
  display: flex;
  justify-content: space-between;
}
.redian .redian-top .redian-topLeft {
  width: 25%;
}
.redian .redian-top .redian-topLeft img {
  display: block;
}
.redian .redian-top .redian-topRight {
  width: 73%;
}
.redian .redian-top .redian-topRight a h3 {
  font-size: 18px;
  color: #222;
}
.redian .redian-top .redian-topRight a h3:hover {
  color: var(--themeColor);
}
.redian .redian-top .redian-topRight p {
  font-size: 14px;
  color: #777;
  line-height: 30px;
  margin-top: 10px;
  margin-bottom: 10px;
}
.redian .redian-top .redian-topRight .redian-more {
  display: flex;
  justify-content: flex-end;
}
.redian .redian-top .redian-topRight .redian-more a {
  color: var(--themeColor);
}
.redian ul {
  margin-top: 35px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.redian ul li {
  width: 48%;
  margin-right: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #ddd;
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: circle;
}
.redian ul li a {
  font-size: 14px;
  color: #333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 70%;
}
.redian ul li a:hover {
  color: var(--themeColor);
}
.redian ul li span {
  font-size: 13px;
  color: #bb0000;
}
.redian ul li:nth-child(2n) {
  margin-right: 0px;
}
.ht-position {
  box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.08);
  padding: 30px 0px;
}
.ht-position .ht-position-main {
  width: 95%;
  max-width: 1200px;
  margin: 0px auto;
  display: flex;
  align-items: center;
}
.ht-position .ht-position-main p span {
  margin-right: 6px;
  color: var(--themeColor);
  font-size: 20px;
}
.ht-position .ht-position-main a:hover {
  color: var(--themeColor);
}
.solvelist {
  margin-top: 60px;
}
.solvelist ul {
  display: flex;
  flex-wrap: wrap;
}
.solvelist ul li {
  width: 45%;
  margin-right: 30px;
  border: 1px solid #ddd;
  padding: 20px;
  margin-bottom: 30px;
  transition: all 0.5s;
}
.solvelist ul li:hover {
  box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
}
.solvelist ul li:hover h2 {
  color: var(--themeColor);
}
.solvelist ul li:nth-child(2n) {
  margin-right: 0px;
}
.solvelist ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.solvelist ul li a .solve-left {
  width: 28%;
}
.solvelist ul li a .solve-left img {
  display: block;
}
.solvelist ul li a .solve-right {
  width: 67%;
}
.solvelist ul li a .solve-right h2 {
  font-size: 18px;
}
.solvelist ul li a .solve-right p {
  margin-top: 15px;
  font-size: 14px;
  line-height: 26px;
  color: #888;
}
.ht-liuyan {
  width: 920px;
  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;
}
@media screen and (max-width: 1800px) {
  .youshi-title {
    width: 100%;
  }
  .banner img {
    width: 100%;
  }
  .aboutBanner {
    width: 100% !important;
  }
}