* {
  padding: 0px;
  margin: 0px;
  box-sizing: border-box;
}
body {
  font-family: "Microsoft YaHei";
  font-size: 16px;
  --themeColor: #d11f25;
  --subColor: #ff9f1e;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: #333;
}
i {
  font-style: normal;
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
}
.center {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
}
.head-active {
  position: fixed !important;
  background: #fff;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.15);
}
.head-active .head-div-main {
  height: 0px !important;
  margin-bottom: 0 !important;
}
.head-active .head {
  padding: 5px 0px 5px 0px;
}
.head-div {
  position: relative;
  width: 100%;
  z-index: 999;
  transition: all 1s linear;
}
.head-div * {
  transition: all 1s linear;
}
.head-div .head-div-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  position: relative;
  overflow: hidden;
  height: 40px;
  margin-bottom: -20px;
}
.head-div .head-top {
  position: absolute;
  padding-top: 15px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  right: 0px;
}
.head-div .head-top .head-top-tell {
  display: flex;
  align-items: center;
  margin-right: 10px;
}
.head-div .head-top .head-top-tell img {
  display: block;
  margin-right: 10px;
}
.head-div .head-top .head-top-tell p {
  color: var(--themeColor);
  font-style: italic;
  margin-right: 10px;
}
.head-div .head-top .head-top-tell p a {
  color: var(--themeColor);
  font-family: arial;
}
.head-div .head-top .head-top-yuyan a {
  display: flex;
  align-items: center;
  font-family: arial;
  font-size: 17px;
  color: var(--themeColor);
}
.head-div .head-top .head-top-yuyan a:hover {
  color: #fff;
}
.head-div .head-top .head-top-yuyan a img {
  display: block;
  width: 30px;
  margin-right: 8px;
}
.head-div .head-top .head-xian {
  width: 1px;
  height: 15px;
  background: #888;
  margin: 0px 20px;
}
.head-div .head-top .head-top-search {
  position: relative;
}
.head-div .head-top .head-top-search a {
  font-size: 18px;
  color: #888;
}
.head-div .head-top .head-top-search a:hover {
  color: var(--themeColor);
}
.head-div .head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
}
.head-div .head .head-nav {
  padding-bottom: 15px;
}
.head-div .head .head-nav > ul {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.head-div .head .head-nav > ul > li {
  position: relative;
}
.head-div .head .head-nav > ul > li .active {
  color: var(--themeColor) !important;
}
.head-div .head .head-nav > ul > li:hover .erji2 {
  visibility: visible !important;
  opacity: 1;
}
.head-div .head .head-nav > ul > li:hover > a {
  color: var(--themeColor) !important;
}
.head-div .head .head-nav > ul > li > a {
  display: block;
  padding: 0px 23px;
  font-size: 18px;
}
.head-div .head .head-nav > ul > li .erji2 {
  position: absolute;
  width: 140%;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.5s;
  visibility: hidden;
  opacity: 0;
}
.head-div .head .head-nav > ul > li .erji2 ul {
  margin-top: 20px;
  background: rgba(0, 0, 0, 0.6);
}
.head-div .head .head-nav > ul > li .erji2 ul li:last-child a {
  border-bottom: 0px;
}
.head-div .head .head-nav > ul > li .erji2 ul li a {
  display: block;
  color: #fff;
  text-align: center;
  padding: 12px 0px;
  border-bottom: 1px solid #818181;
  font-size: 15px;
  transition: all 0.3s linear;
}
.head-div .head .head-nav > ul > li .erji2 ul li a:hover {
  background: var(--themeColor);
  transition: all 0.3s linear;
}
.banner .swiper-slide {
  position: relative;
}
.banner .swiper-slide .text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.banner .swiper-slide .text h2 {
  font-size: 54px;
  text-shadow: 0 2px 2px #333333;
  margin-bottom: 30px;
  color: #fff;
}
.banner .swiper-slide .text p {
  font-size: 22px;
  text-shadow: 0 2px 2px #333333;
  color: #fff;
}
.banner .swiper-slide .text a {
  display: block;
  margin: 40px auto 0;
  border: 1px solid #fff;
  border-radius: 50px;
  line-height: 42px;
  font-size: 18px;
  width: 180px;
  color: #fff;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.85);
  text-shadow: 0 2px 2px #333333;
  transition: all 0.3s linear;
}
.banner .swiper-slide .text a:hover {
  border-color: #16387f;
  background-color: #16387f;
  color: #fff;
  transition: all 0.3s linear;
}
.index-pro {
  width: 100%;
  height: 610px;
  background: url(../images/ipart1.jpg) no-repeat top center;
}
.index-pro .index-pro-title-row {
  padding-top: 4%;
  border-bottom: 1px solid #323234;
  padding-bottom: 20px;
}
.index-pro .index-pro-title-row .index-pro-title-row-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  white-space: nowrap;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .index-pro-title {
  width: 15%;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .index-pro-title a {
  color: #fff;
  position: relative;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .index-pro-title a::after {
  content: "";
  width: 110px;
  height: 3px;
  background: #fff;
  position: absolute;
  bottom: -27px;
  left: 0px;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .index-pro-title a b {
  font-size: 36px;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .index-pro-title a span {
  margin-left: 5px;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .pro-nav {
  width: 64%;
  margin: 0 0 0 auto;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .pro-nav ul li a {
  display: block;
  color: #fff;
  font-weight: 400;
  line-height: 30px;
  font-size: 16px;
  transition: all 0.2s linear;
  text-align: center;
}
.index-pro .index-pro-title-row .index-pro-title-row-main .pro-nav ul .swiper-slide-thumb-active a {
  font-weight: 600;
  color: var(--themeColor);
  font-size: 18px;
}
.index-pro .index-pro-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  position: relative;
}
.index-pro .index-pro-main .index-pro-list {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
}
.index-pro .index-pro-main .index-pro-list li {
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 4%;
}
.index-pro .index-pro-main .index-pro-list li:nth-child(4n) {
  margin-right: 0;
}
.index-pro .index-pro-main .index-pro-list li a:hover img {
  transform: scale(1.2);
}
.index-pro .index-pro-main .index-pro-list li a:hover .index-pro-list-title {
  background: var(--themeColor);
  padding: 4% 0px;
}
.index-pro .index-pro-main .index-pro-list li a:hover .index-pro-list-title p {
  color: #fff;
}
.index-pro .index-pro-main .index-pro-list li a .pic {
  overflow: hidden;
  border: 1px solid #ddd;
}
.index-pro .index-pro-main .index-pro-list li a .pic img {
  display: block;
  transition: all 0.5s;
}
.index-pro .index-pro-main .index-pro-list li a p {
  text-align: center;
  color: #ddd;
  transition: all 0.5s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index-pro .index-pro-main .index-pro-list li a .index-pro-list-title {
  padding-top: 8%;
  transition: all 0.5s;
}
.index-news {
  padding-bottom: 95px;
}
.index-news .index-news-title {
  padding-top: 4%;
  border-bottom: 1px solid #ccc;
  padding-bottom: 20px;
}
.index-news .index-news-title .index-news-title-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
}
.index-news .index-news-title .index-news-title-main a {
  color: #333;
  position: relative;
}
.index-news .index-news-title .index-news-title-main a::after {
  content: "";
  width: 110px;
  height: 3px;
  background: #333;
  position: absolute;
  bottom: -27px;
  left: 0px;
}
.index-news .index-news-title .index-news-title-main a b {
  font-size: 36px;
}
.index-news .index-news-title .index-news-title-main a span {
  margin-left: 5px;
}
.index-news .index-news-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  padding-top: 3%;
  display: flex;
  justify-content: space-between;
}
.index-news .index-news-main .index-newstitle {
  margin-bottom: 20px;
}
.index-news .index-news-main .index-newstitle a {
  font-size: 24px;
  color: var(--themeColor);
  font-weight: 600;
}
.index-news .index-news-main .index-news-gongsi {
  width: 35%;
}
.index-news .index-news-main .index-news-gongsi ul {
  display: flex;
  flex-wrap: wrap;
}
.index-news .index-news-main .index-news-gongsi ul li {
  width: 48%;
  margin-right: 2%;
  margin-bottom: 15px;
}
.index-news .index-news-main .index-news-gongsi ul li:nth-child(2n) {
  margin-right: 0px;
}
.index-news .index-news-main .index-news-gongsi ul li a {
  display: block;
}
.index-news .index-news-main .index-news-gongsi ul li a:hover > p {
  color: var(--themeColor);
}
.index-news .index-news-main .index-news-gongsi ul li a:hover .index-news-info .index-news-info-left {
  background: var(--themeColor);
}
.index-news .index-news-main .index-news-gongsi ul li a:hover .index-news-info .index-news-info-right {
  color: var(--themeColor);
}
.index-news .index-news-main .index-news-gongsi ul li a .pic {
  display: block;
  overflow: hidden;
  border: 1px solid #ddd;
}
.index-news .index-news-main .index-news-gongsi ul li a .pic img {
  display: block;
  transition: all 0.5s;
}
.index-news .index-news-main .index-news-gongsi ul li a .index-news-gongsi-title {
  padding: 15px;
}
.index-news .index-news-main .index-news-gongsi ul li a .index-news-gongsi-title > p {
  line-height: 25px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.index-news .index-news-main .index-news-gongsi ul li a .index-news-info {
  background: #f1f1f1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-news .index-news-main .index-news-gongsi ul li a .index-news-info .index-news-info-left {
  width: 84px;
  box-sizing: border-box;
  white-space: nowrap;
  padding: 2% 10%;
  background: #434343;
  color: #fff;
}
.index-news .index-news-main .index-news-gongsi ul li a .index-news-info .index-news-info-left span {
  display: block;
}
.index-news .index-news-main .index-news-gongsi ul li a .index-news-info .index-news-info-right {
  padding-right: 15px;
}
.index-news .index-news-main .index-news-hangye {
  width: 30%;
}
.index-news .index-news-main .index-news-hangye ul li {
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #ddd;
}
.index-news .index-news-main .index-news-hangye ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-news .index-news-main .index-news-hangye ul li a:hover {
  color: var(--themeColor);
}
.index-news .index-news-main .index-news-hangye ul li a:hover .index-news-date2-d {
  color: var(--themeColor);
}
.index-news .index-news-main .index-news-hangye ul li a .index-news-date2 {
  width: 22%;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: arial;
  color: #555;
  border-right: 1px solid #ddd;
}
.index-news .index-news-main .index-news-hangye ul li a .index-news-date2 .index-news-date2-d {
  font-size: 40px;
  font-weight: 300;
}
.index-news .index-news-main .index-news-hangye ul li a .index-news-date2 .index-news-date2-ym {
  font-size: 14px;
}
.index-news .index-news-main .index-news-hangye ul li a .index-news-info2 {
  width: 73%;
}
.index-news .index-news-main .index-news-hangye ul li a .index-news-info2 h2 {
  font-size: 16px;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-news .index-news-main .index-news-hangye ul li a .index-news-info2 p {
  font-size: 14px;
  text-indent: 30px;
  margin-top: 5px;
  line-height: 25px;
  color: #888;
}
@media screen and (max-width: 600px) {
  .index-news .index-news-main .index-news-hangye ul li a .index-news-info2 h2 {
    font-size: 14px;
  }
  .index-news .index-news-main .index-news-hangye ul li a .index-news-info2 p {
    font-size: 12px;
  }
}
.index-news .index-news-main .index-news-hangye .index-hangye-page {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-news .index-news-main .index-news-hangye .index-hangye-page a {
  background: #434346;
  width: 49%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-news .index-news-main .index-news-hangye .index-hangye-page a:hover {
  background: var(--themeColor);
}
.index-news .index-news-main .index-news-jishu {
  width: 30%;
}
.index-news .index-news-main .index-news-jishu ul li {
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #ddd;
}
.index-news .index-news-main .index-news-jishu ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-news .index-news-main .index-news-jishu ul li a:hover {
  color: var(--themeColor);
}
.index-news .index-news-main .index-news-jishu ul li a:hover .index-news-date2-d {
  color: var(--themeColor);
}
.index-news .index-news-main .index-news-jishu ul li a .index-news-date2 {
  width: 22%;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: arial;
  color: #555;
  border-right: 1px solid #ddd;
}
.index-news .index-news-main .index-news-jishu ul li a .index-news-date2 .index-news-date2-d {
  font-size: 40px;
  font-weight: 300;
}
.index-news .index-news-main .index-news-jishu ul li a .index-news-date2 .index-news-date2-ym {
  font-size: 14px;
}
.index-news .index-news-main .index-news-jishu ul li a .index-news-info2 {
  width: 73%;
}
.index-news .index-news-main .index-news-jishu ul li a .index-news-info2 h2 {
  font-size: 16px;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-news .index-news-main .index-news-jishu ul li a .index-news-info2 p {
  font-size: 14px;
  text-indent: 30px;
  margin-top: 5px;
  line-height: 25px;
  color: #888;
}
@media screen and (max-width: 600px) {
  .index-news .index-news-main .index-news-jishu ul li a .index-news-info2 h2 {
    font-size: 14px;
  }
  .index-news .index-news-main .index-news-jishu ul li a .index-news-info2 p {
    font-size: 12px;
  }
}
.index-news .index-news-main .index-news-jishu .index-jishu-page {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-news .index-news-main .index-news-jishu .index-jishu-page a {
  background: #434346;
  width: 49%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-news .index-news-main .index-news-jishu .index-jishu-page a:hover {
  background: var(--themeColor);
}
.index-news .index-news-main .scrollDiv {
  width: 100%;
  height: 535px;
  overflow: hidden;
}
.about-w {
  display: flex;
  overflow: hidden;
  justify-content: center;
}
.index-about {
  display: flex;
}
.index-about .pic {
  width: 100%;
  height: 492px;
  object-fit: cover;
}
.index-about img {
  display: block;
}
.index-about .index-about-right {
  position: relative;
}
.index-about .index-about-right .index-about-info {
  position: absolute;
  top: 0px;
  max-width: 600px;
  padding: 8% 15%;
  box-sizing: content-box;
}
.index-about .index-about-right .index-about-info .index-about-title {
  color: var(--themeColor);
}
.index-about .index-about-right .index-about-info .index-about-title h1 {
  font-size: 70px;
  font-family: arial;
}
.index-about .index-about-right .index-about-info .index-about-title p {
  font-size: 26px;
}
.index-about .index-about-right .index-about-info > p {
  color: #fff;
  margin: 15px 0px;
  line-height: 32px;
}
.index-about .index-about-right .index-about-info ul {
  display: flex;
}
.index-about .index-about-right .index-about-info ul li {
  margin-right: 30px;
  color: #fff;
}
.index-about .index-about-right .index-about-info ul li:last-child {
  margin-right: 0px;
}
.index-about .index-about-right .index-about-info ul li h1 {
  font-family: impact, arial;
  font-weight: 400;
  font-size: 59px;
  white-space: nowrap;
}
.index-about .index-about-right .index-about-info ul li h1 span {
  font-size: 15px;
  font-family: "Microsoft YaHei";
  font-weight: 400;
}
.index-about .index-about-right .index-about-info a {
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  font-family: arial;
  text-transform: uppercase;
  display: inline-block;
  margin-top: 30px;
  color: #ddd;
  padding: 15px 40px;
}
.index-about .index-about-right .index-about-info a:hover {
  color: var(--themeColor);
}
.index-service {
  padding: 5% 0px;
  min-width: 100%;
  overflow: hidden;
}
.index-service .index-service-title {
  border-bottom: 1px solid #ddd;
  padding-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-service .index-service-title h1 {
  text-align: center;
  font-size: 36px;
  color: #333;
  position: relative;
  display: inline-block;
}
.index-service .index-service-title h1::after {
  content: "";
  width: 145px;
  height: 3px;
  background: #333333;
  position: absolute;
  bottom: -22px;
  left: 0px;
}
.index-service .index-service-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  padding-top: 95px;
}
.index-service .index-service-main ul {
  display: flex;
  justify-content: space-between;
}
.index-service .index-service-main ul li {
  flex: 1;
}
.index-service .index-service-main ul li:hover .pic {
  background: var(--themeColor) url(../images/ipart4_ico.png);
  background-position: 0 -165px;
  animation: 0.7s dong infinite;
  animation-timing-function: linear;
}
.index-service .index-service-main ul li:nth-child(2) .pic {
  background-position: -165px 0;
}
.index-service .index-service-main ul li:nth-child(2):hover .pic {
  background: var(--themeColor) url(../images/ipart4_ico.png);
  background-position: -165px -165px;
}
.index-service .index-service-main ul li:nth-child(3) .pic {
  background-position: -330px 0;
}
.index-service .index-service-main ul li:nth-child(3):hover .pic {
  background: var(--themeColor) url(../images/ipart4_ico.png);
  background-position: -330px -165px;
}
.index-service .index-service-main ul li:nth-child(4) .pic {
  background-position: -495px 0;
}
.index-service .index-service-main ul li:nth-child(4):hover .pic {
  background: var(--themeColor) url(../images/ipart4_ico.png);
  background-position: -495px -165px;
}
.index-service .index-service-main ul li a {
  display: block;
}
.index-service .index-service-main ul li a .pic {
  border: 1px solid var(--themeColor);
  width: 165px;
  height: 165px;
  border-radius: 165px;
  background: rgba(223, 17, 45, 0.1) url(../images/ipart4_ico.png) no-repeat;
  margin: 0 auto;
}
.index-service .index-service-main ul li a h1 {
  font-size: 20px;
  font-weight: 400;
  color: var(--themeColor);
  margin: 12px 0px 15px 0px;
  text-align: center;
}
.index-service .index-service-main ul li a p {
  font-size: 15px;
  color: #666;
  text-align: center;
}
@keyframes dong {
  0% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    -webkit-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    transform: translateY(-20px);
  }
}
.footer {
  background: #191919;
  padding: 50px 0px;
}
.footer .footer-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
}
.footer .footer-main .footer-lianxi {
  width: 20%;
  margin-right: 36px;
}
.footer .footer-main .footer-lianxi h1 {
  margin-bottom: 24px;
}
.footer .footer-main .footer-lianxi h1 a {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
}
.footer .footer-main .footer-lianxi h1 a:hover {
  color: var(--themeColor);
}
.footer .footer-main .footer-lianxi ul li {
  padding: 4px 0px;
  color: #a5a5a5;
  padding-left: 33px;
  line-height: 25px;
  font-size: 14px;
  position: relative;
}
.footer .footer-main .footer-lianxi ul li::before {
  content: "";
  width: 25px;
  height: 25px;
  background: url(../images/foot_ico.png) no-repeat;
  position: absolute;
  left: 0px;
}
.footer .footer-main .footer-lianxi ul li a {
  color: #a5a5a5;
}
.footer .footer-main .footer-lianxi ul li:nth-child(2)::before {
  background-position: -25px 0;
}
.footer .footer-main .footer-lianxi ul li:nth-child(3)::before {
  background-position: -50px 0;
}
.footer .footer-main .footer-item {
  width: 15%;
  margin-right: 24px;
}
.footer .footer-main .footer-item h1 {
  margin-bottom: 24px;
}
.footer .footer-main .footer-item h1 a {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  padding-bottom: 10px;
}
.footer .footer-main .footer-item h1 a:hover {
  color: var(--themeColor);
}
.footer .footer-main .footer-item ul li {
  line-height: 25px;
  padding: 3px 0px;
}
.footer .footer-main .footer-item ul li a {
  font-size: 14px;
  display: block;
  color: #a5a5a5;
}
.footer .footer-main .footer-item ul li a:hover {
  color: var(--themeColor);
}
.footer .footer-main .footer-wechat {
  width: 10%;
}
.footer .footer-main .footer-wechat h1 {
  margin-bottom: 24px;
}
.footer .footer-main .footer-wechat h1 a {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
}
.footer .footer-main .footer-wechat h1 a:hover {
  color: var(--themeColor);
}
.footer .footer-main .footer-wechat ul li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.footer .footer-main .footer-wechat ul li img {
  width: 100%;
  display: block;
}
.footer .footer-main .footer-wechat ul li p {
  color: #a5a5a5;
  font-size: 14px;
  margin-top: 5px;
}
.copying {
  background: var(--themeColor);
}
.copying .copying-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  line-height: 1.8;
  padding: 15px 0px;
  color: #fff;
  font-size: 14px;
}
.copying .copying-main a {
  display: inline-block;
  color: #fff;
}
.copying .copying-main a:nth-child(2) {
  margin: 0px 30px;
}
.copying .copying-main a:hover {
  text-decoration: underline;
}
.nav2 {
  background: url(../images/sec_nav.png) no-repeat center;
  margin-top: -50px;
  position: relative;
  z-index: 5 ;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.nav2 .nav2-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  display: flex;
  align-items: center;
}
.nav2 .nav2-main .nav2-left {
  width: 22%;
}
.nav2 .nav2-main .nav2-left a {
  display: inline-block;
  width: 65%;
  text-align: center;
  font-size: 18px;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav2 .nav2-main .nav2-left a:hover {
  font-weight: 600;
}
.nav2 .nav2-main .nav2-right {
  width: 78%;
}
.nav2 .nav2-main .nav2-right ul {
  display: flex;
}
.nav2 .nav2-main .nav2-right ul li {
  width: 16%;
}
.nav2 .nav2-main .nav2-right ul li a {
  color: #fff;
  font-size: 16px;
  display: block;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav2 .nav2-main .nav2-right ul li a:hover {
  font-weight: 600;
}
@media screen and (max-width: 992px) {
  .nav2 {
    background: #fff;
    margin-top: 30px;
    height: auto;
  }
  .nav2 .nav2-main {
    max-width: 1200px;
    width: 95%;
    margin: 0px auto;
    display: flex;
    align-items: center;
  }
  .nav2 .nav2-main .nav2-left {
    display: none;
  }
  .nav2 .nav2-main .nav2-right {
    width: 100%;
  }
  .nav2 .nav2-main .nav2-right ul {
    display: flex;
    flex-wrap: wrap;
  }
  .nav2 .nav2-main .nav2-right ul li {
    width: auto;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin: 5px;
  }
  .nav2 .nav2-main .nav2-right ul li a {
    color: #666;
    font-size: 13px;
    padding: 5px 16px;
  }
}
.ht-container {
  padding: 50px 0px 70px 0px;
}
.ht-container .ht-container-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
}
.ht-container .ht-container-main .ht-position {
  color: #555;
  font-size: 15px;
}
.ht-container .ht-container-main .ht-position a:hover {
  color: var(--themeColor);
}
.ht-container .ht-container-main .aboutcont {
  margin-top: 40px;
}
.ht-container .ht-container-main .aboutcont .about1-title h1 {
  font-size: 28px;
}
.ht-container .ht-container-main .aboutcont .about1-title p {
  width: 55px;
  height: 2px;
  background: var(--themeColor);
  margin-top: 15px;
}
.ht-container .ht-container-main .aboutcont .aboutcontent {
  margin-top: 20px;
  font-size: 15px;
  color: #333;
  line-height: 2;
}
.ht-container .ht-container-main .aboutcont .aboutcontent img {
  max-width: 100%!important;
  height: auto !important;
  display: block;
}
.news-top {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}
.news-top .news-top-left {
  width: 40%;
}
.news-top .news-top-left a {
  display: block;
  position: relative;
}
.news-top .news-top-left a:hover img {
  transform: scale(1.3);
}
.news-top .news-top-left a .pic {
  border: 1px solid #ddd;
  overflow: hidden;
}
.news-top .news-top-left a .pic img {
  display: block;
  transition: all 0.5s;
}
.news-top .news-top-left a .news-top-info {
  position: absolute;
  bottom: 0px;
  right: 0px;
  width: 45%;
  background: rgba(209, 17, 17, 0.8);
  padding: 45px 20px;
}
.news-top .news-top-left a .news-top-info h1 {
  font-weight: 400;
  color: #fff;
  font-size: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-top .news-top-left a .news-top-info p {
  margin-top: 8px;
  color: #fff;
}
.news-top .news-top-right {
  width: 55%;
}
.news-top .news-top-right ul li {
  border-bottom: 1px solid #ddd;
  padding-bottom: 18px;
  margin-bottom: 18px;
}
.news-top .news-top-right ul li:last-child {
  margin-bottom: 0px;
  padding-bottom: 0px;
  border-bottom: 0px;
}
.news-top .news-top-right ul li a:hover h1 {
  color: var(--themeColor);
}
.news-top .news-top-right ul li a h1 {
  font-weight: 400;
  font-size: 18px;
}
.news-top .news-top-right ul li a p {
  margin-top: 10px;
  line-height: 28px;
  font-size: 15px;
  color: #888;
  text-indent: 30px;
}
@media screen and (max-width: 600px) {
  .news-top {
    display: none;
  }
}
.newslist {
  margin-top: 50px;
}
.newslist ul li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #ddd;
  padding: 25px 0px;
  transition: all 0.5s;
}
.newslist ul li:hover {
  background: #f1f1f1;
}
.newslist ul li:hover .news-date-d,
.newslist ul li:hover .news-date-ym {
  color: var(--themeColor) !important;
}
.newslist ul li:hover h1 a {
  color: var(--themeColor);
}
.newslist ul li .news-left {
  display: flex;
  justify-content: flex-end;
  flex-direction: column;
  align-items: flex-end;
  font-family: arial;
  margin-right: 50px;
  white-space: nowrap;
}
.newslist ul li .news-left .news-date-d {
  font-size: 24px;
  color: #cfcfcf;
}
.newslist ul li .news-left .news-date-ym {
  font-size: 28px;
  color: #cfcfcf;
  margin-top: 5px;
}
.newslist ul li .news-right {
  flex: 1;
  overflow: hidden;
}
.newslist ul li .news-right h1 {
  font-size: 22px;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.newslist ul li .news-right p {
  margin-top: 10px;
  color: #999;
  line-height: 28px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.newslist ul li .news-right > a {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 0px 0px 0px;
  color: #555;
  font-size: 14px;
}
@media screen and (max-width: 600px) {
  .newslist {
    margin-top: 25px;
  }
  .newslist ul li {
    padding: 12px 0px;
  }
  .newslist ul li .news-left {
    margin-right: 20px;
  }
  .newslist ul li .news-left .news-date-d {
    font-size: 18px;
  }
  .newslist ul li .news-left .news-date-ym {
    font-size: 20px;
  }
  .newslist ul li .news-right {
    flex: 1;
    overflow: hidden;
  }
  .newslist ul li .news-right h1 {
    font-size: 20px;
  }
  .newslist ul li .news-right p {
    margin-top: 7px;
    line-height: 1.8;
    font-size: 12px;
  }
  .newslist ul li .news-right > a {
    margin-top: 0px;
    padding: 10px 0px 0px 0px;
    color: #555;
    font-size: 12px;
  }
}
.page {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  padding-top: 20px;
  white-space: nowrap;
}
.page .page-status,
.page a {
  display: block;
  cursor: pointer;
  color: #333;
  background: #f1f1f1;
  padding: 8px 15px;
  margin: 5px;
  border-radius: 4px;
  font-size: 13px;
}
.page .page-status:hover,
.page a:hover {
  background: var(--themeColor);
  color: #fff;
}
.page .page-numbar {
  display: flex;
}
.news-container {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}
.news-container .newscont-left {
  width: 66%;
  background: #F9F9F9;
}
.news-container .newscont-left .newscont-cont {
  padding: 35px;
}
.news-container .newscont-left .newscont-cont .newscont-title h1 {
  font-size: 32px;
  font-weight: bold;
  color: #010101;
  margin-bottom: 10px;
}
.news-container .newscont-left .newscont-cont .newscont-title ul {
  color: #7e7e7e;
  margin-bottom: 15px;
  padding-top: 10px;
  display: flex;
  align-items: center;
}
.news-container .newscont-left .newscont-cont .newscont-title ul li {
  font-size: 13px;
  margin-right: 20px;
}
.news-container .newscont-left .newscont-cont .newscont-title ul li:last-child {
  margin-right: 0px;
}
.news-container .newscont-left .newscont-cont .newscont-title ul li i {
  margin-right: 5px;
}
.news-container .newscont-left .newscont-cont .newscontent {
  padding-top: 30px;
  line-height: 2;
  color: #333;
  font-size: 15px;
}
.news-container .newscont-left .newscont-cont .newscontent img {
  max-width: 100%!important;
}
.news-container .newscont-right {
  width: 30%;
}
.news-container .newscont-right .newscont-back a {
  border: 1px solid #666;
  width: 70%;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  color: #666;
}
.news-container .newscont-right .newscont-back a:hover {
  background: #666;
  color: #fff;
}
.news-container .newscont-right .newscont-right-nav {
  background: #f5f5f5;
  margin-top: 44px;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info {
  padding: 23px 75px 28px 47px;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info .newscont-right-nav-title {
  margin-bottom: 35px;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info .newscont-right-nav-title a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #555;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info .newscont-right-nav-title a img {
  display: block;
  margin-right: 20px;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info ul li {
  margin-bottom: 15px;
  position: relative;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info ul li a {
  display: block;
  position: relative;
  font-size: 14px;
  color: #555;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info ul li a:hover {
  color: var(--themeColor);
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info ul li a::after {
  content: '';
  position: absolute;
  width: 7px;
  height: 13px;
  right: 0;
  bottom: 0;
  background: url(../images/news_detail03.jpg) no-repeat center;
  top: 50%;
  margin-top: -6px;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info p a {
  font-size: 14px;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info p a i {
  color: var(--themeColor);
  margin-left: 5px;
}
.news-container .newscont-right .newscont-right-nav .newscont-right-nav-info p a:hover {
  color: var(--themeColor);
}
.news-container .newscont-right .newscont-preNext {
  margin-top: 50px;
}
.news-container .newscont-right .newscont-preNext ul li {
  margin-bottom: 30px;
}
.news-container .newscont-right .newscont-preNext ul li a:hover {
  color: var(--themeColor);
}
.news-container .newscont-right .newscont-preNext ul li a:hover h3 {
  color: var(--themeColor);
}
.news-container .newscont-right .newscont-preNext ul li a strong {
  font-size: 18px;
  position: relative;
  padding-right: 8px;
  padding-bottom: 10px;
  display: flex;
  align-items: center;
}
.news-container .newscont-right .newscont-preNext ul li a strong::after {
  content: "";
  width: 80%;
  height: 1px;
  background: #ddd;
  position: absolute;
  right: 0px;
}
.news-container .newscont-right .newscont-preNext ul li a h3 {
  padding-left: 5px;
  font-size: 18px;
  font-weight: bold;
  color: #5c5c5c;
  line-height: 1.5em;
  font-weight: normal;
  margin-top: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pro-nav {
  margin-top: 50px;
}
.pro-nav .pro-nav-info {
  padding: 24px;
  border: 10px solid #ededed;
  display: flex;
}
.pro-nav .pro-nav-info label {
  font-size: 15px;
  color: #5a5a5a;
  font-weight: 600;
}
.pro-nav .pro-nav-info select {
  padding: 10px 10px;
  border: 1px solid #ddd;
  color: #666;
  margin-left: 20px;
}
.pro-nav .pro-nav-info .pro-nav-search {
  margin-left: 60px;
  display: flex;
  align-items: center;
}
.pro-nav .pro-nav-info .pro-nav-search form {
  display: flex;
  align-items: center;
}
.pro-nav .pro-nav-info .pro-nav-search form input[type="text"] {
  width: 220px;
  border: 1px solid #ddd;
  padding: 11px 15px;
}
.pro-nav .pro-nav-info .pro-nav-search form input[type="submit"] {
  margin-left: 50px;
  background: #393939;
  border: none;
  color: #fff;
  padding: 11px 55px;
  border-radius: 4px;
  cursor: pointer;
}
.pro-nav .pro-nav-info .pro-nav-search form input[type="submit"]:hover {
  background: var(--themeColor);
}
.pro-nav2 {
  margin-top: 50px;
}
.pro-nav2 .pro-nav2-info {
  padding: 24px;
  border: 10px solid #ededed;
  display: flex;
}
.pro-nav2 .pro-nav2-info label {
  font-size: 15px;
  color: #5a5a5a;
  font-weight: 600;
  white-space: nowrap;
}
.pro-nav2 .pro-nav2-info .pro-nav2-search {
  display: flex;
  align-items: center;
  width: 100%;
}
.pro-nav2 .pro-nav2-info .pro-nav2-search form {
  display: flex;
  align-items: center;
}
.pro-nav2 .pro-nav2-info .pro-nav2-search form input[type="text"] {
  width: 300px;
  border: 1px solid #ddd;
  padding: 11px 15px;
}
.pro-nav2 .pro-nav2-info .pro-nav2-search form input[type="submit"] {
  margin-left: 50px;
  background: #393939;
  border: none;
  color: #fff;
  padding: 11px 55px;
  border-radius: 4px;
  cursor: pointer;
}
.pro-nav2 .pro-nav2-info .pro-nav2-search form input[type="submit"]:hover {
  background: var(--themeColor);
}
@media screen and (max-width: 600px) {
  .pro-nav2 .pro-nav2-info {
    padding: 15px;
    border: 5px solid #ededed;
  }
  .pro-nav2 .pro-nav2-info label {
    display: none;
  }
  .pro-nav2 .pro-nav2-info .pro-nav2-search form input[type="text"] {
    width: 220px;
    border: 1px solid #ddd;
    padding: 7px 10px;
  }
  .pro-nav2 .pro-nav2-info .pro-nav2-search form input[type="submit"] {
    margin-left: 20px;
    padding: 7px 25px;
    border-radius: 4px;
  }
}
.productlist {
  margin-top: 50px;
}
.productlist > ul {
  display: flex;
  flex-wrap: wrap;
}
.productlist > ul > li {
  width: 32%;
  margin-right: 22px;
  margin-bottom: 35px;
  background: #f8f7f7;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.productlist > ul > li:nth-child(3n) {
  margin-right: 0px;
}
.productlist > ul > li:hover .info::after {
  top: 0px;
}
.productlist > ul > li:hover .info h1,
.productlist > ul > li:hover .info h2,
.productlist > ul > li:hover .info p {
  color: #fff;
}
.productlist > ul > li:hover .info li {
  border-left: 1px solid #ddd;
}
.productlist > ul > li:hover .info a {
  border: 1px solid #ddd;
  color: #fff !important;
}
.productlist > ul > li > a {
  display: block;
  overflow: hidden;
}
.productlist > ul > li > a img {
  display: block;
}
.productlist > ul > li .info {
  padding: 40px 27px;
  position: relative;
  transition: all 0.5s;
  z-index: 1;
  overflow: hidden;
}
.productlist > ul > li .info::after {
  content: "";
  position: absolute;
  width: 100%;
  background: var(--themeColor);
  top: 101%;
  left: 0px;
  height: 100%;
  z-index: -1;
  transition: all 0.5s;
}
.productlist > ul > li .info h1 {
  font-size: 20px;
  color: #000;
  margin-bottom: 8%;
  font-weight: 400;
}
.productlist > ul > li .info ul {
  display: flex;
  justify-content: space-between;
}
.productlist > ul > li .info ul li {
  width: 48%;
  border-left: 1px solid #B8B7B7;
  padding: 5px 0px;
  padding-left: 15px;
}
.productlist > ul > li .info ul li h2 {
  font-size: 20px;
  color: #000;
  margin-bottom: 8%;
  font-weight: 400;
}
.productlist > ul > li .info ul li p {
  font-size: 15px;
  color: #555;
  font-family: arial;
}
.productlist > ul > li .info .more {
  margin-top: 30px;
}
.productlist > ul > li .info .more a {
  border: 1px solid #b8b7b7;
  display: inline-block;
  padding: 10px 32px;
  font-size: 14px;
  color: #666;
}
.productlist > ul > li .info .more a:first-child {
  margin-right: 10px;
}
.procont-head {
  display: flex;
  justify-content: space-between;
}
.procont-head .procont-head-left {
  width: 50%;
}
.procont-head .procont-head-left > a {
  display: block;
  border: 1px solid #ddd;
}
.procont-head .procont-head-left > a img {
  display: block;
  width: 100%;
}
.procont-head .procont-head-left ul {
  display: flex;
  margin-top: 20px;
}
.procont-head .procont-head-left ul .active {
  border: 1px solid var(--themeColor);
}
.procont-head .procont-head-left ul .active img {
  -webkit-filter: grayscale(0%);
  -moz-filter: grayscale(0%);
  -ms-filter: grayscale(0%);
  -o-filter: grayscale(0%);
  filter: grayscale(0%);
}
.procont-head .procont-head-left ul li {
  width: 19%;
  border: 1px solid #ddd;
  margin-right: 15px;
  cursor: pointer;
}
.procont-head .procont-head-left ul li:last-child {
  margin-right: 0px;
}
.procont-head .procont-head-left ul li:hover {
  border: 1px solid var(--themeColor);
}
.procont-head .procont-head-left ul li:hover img {
  -webkit-filter: grayscale(0%);
  -moz-filter: grayscale(0%);
  -ms-filter: grayscale(0%);
  -o-filter: grayscale(0%);
  filter: grayscale(0%);
}
.procont-head .procont-head-left ul li img {
  display: block;
  width: 100%;
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: grayscale(100%);
  filter: gray;
  transition: all 0.5s;
}
.procont-head .procont-head-right {
  width: 45%;
}
.procont-head .procont-head-right h1 {
  font-size: 30px;
  color: #000;
  margin-bottom: 2%;
}
.procont-head .procont-head-right .procont-info p {
  font-size: 15px;
  color: #555;
  line-height: 30px;
}
.procont-head .procont-head-right .procont-head-canshu {
  background: #F8F7F7;
  margin-top: 30px;
}
.procont-head .procont-head-right .procont-head-canshu ul {
  display: flex;
  align-items: center;
}
.procont-head .procont-head-right .procont-head-canshu ul li {
  width: 50%;
  box-sizing: border-box;
  padding: 5% 8%;
  position: relative;
}
.procont-head .procont-head-right .procont-head-canshu ul li:first-child::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 50%;
  background: #ebebeb;
  top: 25%;
  right: 0;
}
.procont-head .procont-head-right .procont-head-canshu ul li h2 {
  font-size: 18px;
  color: #000;
  font-weight: 400;
}
.procont-head .procont-head-right .procont-head-canshu ul li p {
  margin-top: 10px;
  font-size: 18px;
  color: #464646;
}
.procont-head .procont-head-right .procont-tell-row {
  margin-top: 30px;
}
.procont-head .procont-head-right .procont-tell-row p {
  font-size: 15px;
}
.procont-head .procont-head-right .procont-tell-row p span {
  font-family: arial;
  font-size: 35px;
  color: var(--themeColor);
}
.procont-head .procont-head-right .procont-more {
  margin-top: 30px;
  display: flex;
  align-items: center;
}
.procont-head .procont-head-right .procont-more a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2% 0;
  color: #fff;
  width: 35%;
  margin-right: 3%;
  padding-left: 5%;
  font-size: 16px;
  position: relative;
}
.procont-head .procont-head-right .procont-more a:first-child {
  background: var(--themeColor);
}
.procont-head .procont-head-right .procont-more a:nth-child(2) {
  background: #034EA2;
}
.procont-head .procont-head-right .procont-more a i {
  display: inline-block;
  background: url(../images/ensure_more.png);
  width: 20px;
  height: 30px;
  margin-right: 10px;
}
.procont-head .procont-head-right .procont-more a:hover {
  background: #222;
}
.procont-cpxq {
  background: #f1f1f1;
  padding: 40px 0px;
}
.procont-cpxq h1 {
  font-size: 35px;
  font-weight: 400;
  text-align: center;
}
.procont-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  padding-bottom: 80px;
  padding-top: 30px;
}
.procont-main .procontent {
  font-size: 15px;
  line-height: 2;
  color: #333;
}
.procont-main .procontent img {
  max-width: 100%!important;
}
.procont-main .procont-tuijian {
  max-width: 100%;
  overflow: hidden;
  margin-top: 30px;
}
.procont-main .procont-tuijian .procont-tuijian-title {
  text-align: center;
  font-size: 30px;
  color: #333;
  font-weight: 600;
}
.procont-main .procont-tuijian .procont-tuijian-title span {
  color: var(--themeColor);
}
.procont-main .procont-tuijian .procont-tuijian-main {
  margin-top: 40px;
}
.procont-main .procont-tuijian .procont-tuijian-main a {
  display: block;
  border: 1px solid #dddddd;
  background: #F8F7F7;
  position: relative;
}
.procont-main .procont-tuijian .procont-tuijian-main a:hover .pro-zhe {
  top: 0px;
}
.procont-main .procont-tuijian .procont-tuijian-main a .info1 .pic {
  overflow: hidden;
  border-bottom: 1px solid #ddd;
}
.procont-main .procont-tuijian .procont-tuijian-main a .info1 .pic img {
  display: block;
}
.procont-main .procont-tuijian .procont-tuijian-main a .info1 .pro_txts {
  padding: 30px 5px;
  text-align: center;
  overflow: hidden;
}
.procont-main .procont-tuijian .procont-tuijian-main a .info1 .pro_txts h1 {
  font-size: 20px;
  color: #222;
  font-weight: 400;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@media screen and (max-width: 600px) {
  .procont-main .procont-tuijian .procont-tuijian-main a .info1 .pro_txts {
    padding: 10px 5px;
  }
  .procont-main .procont-tuijian .procont-tuijian-main a .info1 .pro_txts h1 {
    font-size: 13px;
  }
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe {
  position: absolute;
  top: 103%;
  left: 0px;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  height: 100%;
  color: #fff;
  display: flex;
  transition: all 0.5s;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 992px) {
  .procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe {
    display: none;
  }
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-main {
  width: 80%;
  margin: 0px auto;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-main h5 {
  font-size: 23px;
  font-weight: 400;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-main ul {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-main ul li {
  width: 48%;
  border-left: 1px solid #727272;
  padding: 5px 0px;
  padding-left: 15px;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-main ul li h2 {
  font-size: 15px;
  color: #fff;
  margin-bottom: 8%;
  font-weight: 400;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-main ul li p {
  font-size: 13px;
  color: #fff;
  font-family: arial;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-main span {
  display: inline-block;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-more {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}
.procont-main .procont-tuijian .procont-tuijian-main a .pro-zhe .pro-zhe-more span {
  display: inline-block;
  line-height: 40px;
  font-size: 14px;
  background-color: #fff;
  color: #222;
  padding: 0px 35px;
}
.solve-container {
  margin-top: 40px;
}
.solve-container .solve-cont {
  font-size: 15px;
  color: #555;
  line-height: 2;
}
.solve-container .solve-cont img {
  max-width: 100% !important;
  height: auto !important;
}
.solve-container .solve-tedian {
  max-width: 100%;
  overflow: hidden;
  margin-top: 30px;
}
.solve-container .solve-tedian ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.solve-container .solve-tedian ul li {
  width: 23%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.solve-container .solve-tedian ul li:nth-child(2) i {
  background-position: -55px 0;
}
.solve-container .solve-tedian ul li:nth-child(3) i {
  background-position: -110px 0;
}
.solve-container .solve-tedian ul li:nth-child(4) i {
  background-position: -165px 0;
}
.solve-container .solve-tedian ul li i {
  display: block;
  width: 55px;
  height: 55px;
  margin: 0 auto 10px;
  background: url(../images/solution01.png) 0 0 no-repeat;
}
.solve-container .solve-tedian ul li p {
  text-align: center;
  margin-top: 10px;
  line-height: 25px;
  color: #777;
  font-size: 15px;
}
.solve-container .solve-tedian ul li h2 {
  font-size: 22px;
  font-weight: 400;
  color: #222;
}
@media screen and (max-width: 600px) {
  .solve-container .solve-tedian ul li {
    width: 48%;
    margin-bottom: 4%;
  }
  .solve-container .solve-tedian ul li p {
    text-align: center;
    margin-top: 8px;
    line-height: 1.875;
    color: #777;
    font-size: 12px;
  }
  .solve-container .solve-tedian ul li h2 {
    font-size: 16px;
    font-weight: 400;
    color: #222;
  }
}
.solve-case {
  background: #191919;
  padding: 60px 0px;
}
.solve-case .solve-title {
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.solve-case .solve-title h1 {
  font-size: 28px;
}
.solve-case .solve-title p {
  font-size: 20px;
  margin-top: 15px;
}
.solve-case .solve-case-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  margin-top: 30px;
}
.solve-case .solve-case-main a:hover img {
  transform: scale(1.2);
}
.solve-case .solve-case-main a .pic {
  overflow: hidden;
}
.solve-case .solve-case-main a .pic img {
  display: block;
  transition: all 0.5s;
}
.solve-case .solve-case-main a p {
  text-align: center;
  margin-top: 20px;
  color: #fff;
}
.caselist {
  margin-top: 50px;
}
.caselist ul {
  display: flex;
  flex-wrap: wrap;
}
.caselist ul li {
  width: 32%;
  margin-right: 20px;
  margin-bottom: 25px;
  transition: all 0.5s;
}
.caselist ul li:nth-child(3n) {
  margin-right: 0px;
}
.caselist ul li:hover {
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.15);
}
.caselist ul li a {
  display: block;
  border: 1px solid #ddd;
  padding: 15px;
}
.caselist ul li a:hover img {
  transform: scale(1.2);
}
.caselist ul li a:hover h1 {
  color: var(--themeColor);
}
.caselist ul li a .pic {
  overflow: hidden;
}
.caselist ul li a .pic img {
  display: block;
  transition: all 0.5s;
}
.caselist ul li a .info {
  padding: 15px 0px 10px 0px;
}
.caselist ul li a .info h1 {
  font-size: 18px;
  font-weight: 400;
}
.caselist ul li a .info p {
  margin-top: 10px;
  line-height: 23px;
  font-size: 14px;
  color: #888;
}
.service {
  margin-top: 50px;
}
.service .service-youshi .service-youshi-title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.service .service-youshi .service-youshi-title h1 {
  font-weight: 400;
}
.service .service-youshi .service-youshi-title p {
  text-align: center;
  margin-top: 20px;
  line-height: 33px;
  color: #666;
}
.service .service-youshi .service-main {
  margin-top: 50px;
  position: relative;
}
.service .service-youshi .service-main .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.service .service-youshi .service-main .swiper-slide:hover .img1 {
  display: none!important;
}
.service .service-youshi .service-main .swiper-slide:hover .img2 {
  display: flex!important;
}
.service .service-youshi .service-main .swiper-slide:hover p {
  color: var(--themeColor);
}
.service .service-youshi .service-main .swiper-slide .img2 {
  display: none;
}
.service .service-youshi .service-main .swiper-slide img {
  display: block;
}
.service .service-youshi .service-main .swiper-slide p {
  color: #666;
}
.service .service-youshi .service-main .service-page i {
  position: absolute;
  cursor: pointer;
}
.service .service-youshi .service-main .service-page .service-page-left {
  display: block;
  width: 22px;
  height: 43px;
  background: url(../images/service.png) no-repeat;
  position: absolute;
  cursor: pointer;
  top: 40%;
  left: -50px;
}
.service .service-youshi .service-main .service-page .service-page-right {
  display: block;
  width: 22px;
  height: 43px;
  background: url(../images/service.png) no-repeat;
  position: absolute;
  cursor: pointer;
  background-position: -22px 0;
  top: 40%;
  right: -50px;
}
.service-more {
  background: url(../images/service_bg.jpg) center center;
  height: 1800px;
  background-size: cover;
  margin-top: 2%;
  box-sizing: border-box;
  padding: 3% 0;
}
.service-more .service-more-main {
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
}
.service-more .service-more-main .service-more-title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.service-more .service-more-main .service-more-title h1 {
  font-size: 35px;
  font-weight: 400;
  color: #fff;
}
.service-more .service-more-main .service-more-title p {
  font-size: 16px;
  color: #fff;
  margin-top: 10px;
}
.service-more .service-more-main .service-container {
  margin-top: 30px;
}
.service-more .service-more-main .service-container .service-item2 .service-right::before {
  left: auto!important;
  right: -50px;
  border-color: transparent transparent transparent #fff !important;
}
.service-more .service-more-main .service-container .service-item {
  display: flex;
  background: #fff;
}
.service-more .service-more-main .service-container .service-item .service-left {
  width: 50%;
}
.service-more .service-more-main .service-container .service-item .service-left .pic {
  overflow: hidden;
  padding-bottom: 65%;
  height: 0px;
  position: relative;
  display: block;
}
.service-more .service-more-main .service-container .service-item .service-left .pic img {
  display: block;
  width: 100%;
}
.service-more .service-more-main .service-container .service-item .service-right {
  width: 50%;
  position: relative;
}
.service-more .service-more-main .service-container .service-item .service-right::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-width: 26px;
  border-style: solid;
  border-color: transparent #fff transparent transparent;
  top: 40%;
  margin-top: -13px;
  left: -50px;
  z-index: 10;
}
.service-more .service-more-main .service-container .service-item .service-right .service-right-info {
  padding: 84px;
}
.service-more .service-more-main .service-container .service-item .service-right .service-right-info h1 {
  font-size: 23px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.service-more .service-more-main .service-container .service-item .service-right .service-right-info p {
  margin-top: 21px;
  font-size: 14px;
  line-height: 25px;
  color: #666;
}
.ht-liuyan {
  width: 90%;
  margin-top: 30px;
}
.ht-liuyan h3 {
  font-size: 30px;
  text-align: center;
  color: #4d4d4d;
  font-weight: 500;
}
.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.form-group .form-item {
  width: 49%;
}
.form-group .form-item label {
  line-height: 2;
  display: inline-block;
  width: 70px;
}
@media screen and (max-width: 600px) {
  .form-group {
    margin-bottom: 0;
  }
  .form-group .form-item {
    width: 100%;
    margin-bottom: 15px;
  }
}
.form-item input {
  width: 80%;
  height: 35px;
  padding: 5px 10px;
  border: 1px solid #ddd;
}
.yzm input {
  width: 60%;
  margin-right: 10px;
  padding: 5px 10px;
  border: 1px solid #ddd;
}
.yzm {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.yzm div {
  display: flex;
  align-items: center;
}
.yzm img {
  width: 100px;
}
.neirong p {
  margin: 0px;
  margin-bottom: 15px;
}
.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;
  margin-top: 30px;
}
.form-btn input {
  margin-right: 10px;
}
.form-btn input:nth-child(1) {
  background: #eee;
  border: none;
  color: #333;
  padding: 12px 50px;
  cursor: pointer;
}
.form-btn input:nth-child(1):hover {
  background: var(--themeColor);
  color: #fff;
}
.form-btn input:nth-child(2) {
  background: #eee;
  border: none;
  color: #333;
  padding: 12px 50px;
  cursor: pointer;
  margin-left: 20px;
}
.form-btn input:nth-child(2):hover {
  background: var(--themeColor);
  color: #fff;
}
input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}
textarea {
  -webkit-appearance: none;
}
.contact-title {
  margin-top: 60px;
}
.contact-title h1 {
  font-size: 28px;
}
.contact-title p {
  width: 55px;
  height: 2px;
  background: var(--themeColor);
  margin-top: 15px;
}
@media screen and (max-width: 1800px) {
  .youshiTitle {
    width: 100% !important;
  }
  .banner img {
    width: 100%;
  }
  .aboutBanner {
    width: 100%;
  }
  .aboutBanner img {
    width: 100%;
  }
}
.banner img {
  display: block;
}
.banner .swiper-pagination-bullet {
  padding: 2px 12px;
  border-radius: 35px;
}
.banner .swiper-pagination-bullet-active {
  background: var(--themeColor);
}
.ht-position-w {
  width: 95%;
  max-width: 1200px;
  margin: 50px auto;
}
@media screen and (max-width: 600px) {
  .ht-position-w {
    margin: 25px auto;
  }
}
.procont {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  width: 95%;
  margin: 0px auto;
  padding-bottom: 70px;
}
.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(--themeColor);
  text-align: center;
  padding: 20px 0px;
}
.procont .procont-left .procont-left-nav .procont-left-nav-title h1 {
  font-size: 25px;
  text-align: center;
  font-weight: 400;
  color: #fff;
}
.procont .procont-left .procont-left-nav .procont-left-nav-title span {
  font-size: 15px;
  font-family: arial;
  color: #fff;
  display: block;
  margin-top: 5px;
}
.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(--themeColor);
}
.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;
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .isthree .active {
  color: var(--themeColor);
}
.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(--themeColor);
}
.procont .procont-left .procont-left-nav > ul > li .erji > li .four li .active {
  color: var(--themeColor);
}
.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(--themeColor) !important;
}
.procont .procont-right {
  width: 75%;
  border: 1px solid #ddd;
}
.procont .procont-right .procont-right-main {
  padding: 3%;
}
.procont .procont-right .procont-right-main .procont-swiper {
  margin-top: 30px;
}
.procont .procont-right .procont-right-main .procont-swiper img {
  width: 80% !important;
  margin: 0 auto;
  display: block;
}
.procont .procont-right .procont-right-main .procont-right-title {
  font-size: 30px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 15px;
  color: var(--themeColor);
}
.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: 168px;
  background: #f1f1f1;
  color: var(--themeColor);
  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(--themeColor);
}
.procont .procont-right .procont-right-main .procont-right-btn ul .active {
  color: #fff;
  background: var(--themeColor);
}
.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%;
  height: auto !important;
}
.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(--themeColor);
  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;
}
@media screen and (max-width: 600px) {
  .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: -30px;
  }
}
.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;
}
@media screen and (max-width: 600px) {
  .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: -30px;
  }
}
.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(--themeColor);
}
.procont .procont-right .procont-right-downlist ul li a i {
  font-size: 28px;
}
@media screen and (max-width: 600px) {
  .procont {
    display: block;
    padding-bottom: 40px;
  }
  .procont .procont-left {
    width: 100%;
  }
  .procont .procont-right {
    width: 100%;
    margin-top: 22px;
  }
}
.productlist1 ul {
  display: flex;
  flex-wrap: wrap;
}
.productlist1 ul li {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 2%;
}
.productlist1 ul li:nth-child(3n) {
  margin-right: 0px;
}
@media screen and (max-width: 600px) {
  .productlist1 ul li {
    width: 100%;
    margin-right: 0;
  }
}
.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;
}
.downlsit {
  margin-top: 40px;
}
.downlsit li {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  margin-bottom: 20px;
  padding-bottom: 20px;
  align-items: center;
}
.downlsit li .down-left {
  flex: 1;
  margin-right: 10px;
  overflow: hidden;
}
.downlsit li .down-date {
  font-size: 14px;
  color: #888;
}
.downlsit li .down-title {
  font-size: 16px;
  margin-top: 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.downlsit li .fas {
  font-size: 30px;
}