.banner {
  height: 1000px;
  background: url("../images/banner01.webp") center no-repeat;
  background-size: cover;
}

.banner1 {
  height: 1000px;
  background: url("../images/banner02.webp") center no-repeat;
  background-size: cover;
}

.banner2 {
  height: 1000px;
  background: url("../images/banner03.webp") center no-repeat;
  background-size: cover;
}

.pageTitle {
  text-align: center;
  padding-top: 129px;
  padding-bottom: 56px;
}

.pageTitle h3 {
  font-weight: bold;
  color: rgb(3, 99, 43);
  font-size: 30px;
}

.pageTitle .pageTitleLine {
  background: url("../images/titleLine.webp") no-repeat center;
  height: 22px;
  margin-top: -12px;
}

.pageTitle p {
  color: rgb(119, 119, 119);
  font-family: arial;
  font-size: 16px;
  margin-top: -4px;
  width: 306px;
  line-height: 24px;
  margin: -4px auto;
}

.pageTitle p::after {
  width: 12px;
  height: 12px;
  position: absolute;
  background-color: transparent;
  color: rgb(255, 101, 55);
  font-family: arial;
  font-size: 16px;
  content: "■";
  left: 50%;
  bottom: -16px;
}

.industryContent {
  display: flex;
  align-items: top;
  padding-bottom: 100px;
}

.industryContent .industryItem {
  width: 25%;
  text-align: center;
  border-radius: 8px;
  padding-top: 8px;
}
.industryContent .industryItem:hover {
  box-shadow: 4px 0 10px rgba(135, 135, 135, 0.5);
}
.industryContent .industryItem img {
  width: 270px;
  height: 180px;
}

.industryContent .industryItem .industryLine {
  background: url("../images/industryLine.webp") no-repeat center;
  height: 22px;
  margin-top: 12px;
}

.industryContent .industryItem h4 {
  font-size: 24px;
  color: rgb(75, 75, 75);
  margin-top: 12px;
  font-weight: bold;
}

.industryContent .industryItem p {
  color: #666666;
  line-height: 28px;
  padding: 12px 12px;
  text-align: left;
}

.service {
  background: #f2f2f2;
}

.courses {
  background: #f2f2f2;
  padding-bottom: 64px;
}

.coursesContent {
  display: flex;
  align-items: top;
}

.coursesContent .coursesItem {
  width: 25%;
  text-align: center;
  border-radius: 8px;
}
.coursesContent .coursesItem:hover {
  box-shadow: 4px 0 10px rgba(135, 135, 135, 0.5);
}
.coursesContent .coursesItem img {
  width: 130px;
  height: 135px;
}

.coursesContent .coursesItem .coursesLine {
  background: url("../images/coursesLine.webp") no-repeat center;
  height: 22px;
  margin-top: 12px;
}

.coursesContent .coursesItem h4 {
  font-size: 24px;
  color: rgb(75, 75, 75);
  margin-top: 12px;
  font-weight: bold;
}

.coursesContent .coursesItem p {
  color: #666666;
  line-height: 28px;
  padding: 12px 48px;
}
.homeButton:hover {
  background-color: rgba(3, 99, 43, 0.6);
}
.homeButton {
  border: 10px solid transparent;
  animation: auto ease 0s 1 normal none running none;
  display: block;
  width: 215px;
  height: 60px;
  margin: 0 auto 64px;
  font-family: Microsoft YaHei;
  font-size: 20px;
  line-height: 40px;
  overflow: visible;
  background: rgba(3, 99, 43, 1);
  color: #fff;
  border-radius: 20px;
  margin-top: 32px;
  cursor: pointer;
}

.productsContent {
  text-align: center;
  padding-bottom: 32px;
  background: url("../images/homeProductsBg.png") no-repeat center;
  height: 636px;
}
.productsContent ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.productsContent ul li {
  padding: 40px 58px 40px;
  border-radius: 8px;
}
.productsContent ul li:hover {
  box-shadow: 4px 0 10px rgba(135, 135, 135, 0.5);
}
.serviceContent {
  text-align: center;
  padding-bottom: 32px;
}

.studyContent {
  display: flex;
  align-items: top;
  padding-bottom: 100px;
  flex-wrap: wrap;
}

.studyContent .studyItem {
  width: 25%;
  text-align: center;
  margin-bottom: 48px;
  border-radius: 8px;
}
.studyContent .studyItem:hover {
  box-shadow: 4px 0 10px rgba(135, 135, 135, 0.5);
}
.studyContent .studyItem img {
  width: calc(100% - 40px);
  height: 146.25px;
  margin: 0 20px;
}

.studyContent .studyItem .studyLine {
  background: url("../images/industryLine.webp") no-repeat center;
  height: 22px;
  margin-top: 12px;
}

.studyContent .studyItem h4 {
  font-size: 18px;
  color: rgb(75, 75, 75);
  margin-top: 12px;
  font-weight: bold;
  padding: 0 20px;
  text-align: left;
}

.studyContent .studyItem p {
  color: #666666;
  line-height: 28px;
  padding: 12px 20px;
  text-align: left;
}

.studyContent .studyItem h5 {
  text-align: left;
  color: #ff5024;
  font-size: 18px;
  font-weight: bold;
  margin-top: 16px;
  padding: 0 20px;
}

.studyContent .studyItem h5 b {
  font-size: 14px;
  font-weight: normal;
}

.studyContent .studyItem h5 i {
  text-decoration: line-through;
  color: #c0c0c0;
  font-weight: normal;
  font-size: 14px;
}

@media (max-width: 576px) {
  .container {
    width: 100%;
    margin: 0 auto;
  }

  .industryContent {
    flex-direction: column;
  }

  .studyContent {
    flex-direction: column;
  }
  .studyContent .studyItem {
    width: 100%;
  }
  .industryContent .industryItem {
    width: 100%;
  }

  .coursesContent {
    flex-direction: column;
  }

  .coursesContent .coursesItem {
    width: 100%;
  }

  .banner {
    height: 320px;
  }
  .studyContent .studyItem img {
    height: auto;
  }
  .da-thumbs {
    height: 800px !important;
  }
  .da-thumbs li {
    margin: 0 auto 16px !important;
    width: 284px;
    float: none !important;
  }
  .productsContent{
    height: 1636px;
  }
}

@media (min-width: 576px) and (max-width: 991px) {
  .container {
    width: 100%;
    margin: 0 auto;
  }

  .industryContent {
    flex-direction: column;
  }

  .studyContent {
    flex-direction: column;
  }

  .studyContent .studyItem {
    width: 100%;
  }
  .industryContent .industryItem {
    width: 100%;
  }
  .studyContent .studyItem img {
    height: auto;
  }
  .coursesContent {
    flex-direction: column;
  }

  .coursesContent .coursesItem {
    width: 100%;
  }

  .banner {
    height: 480px;
  }
  .da-thumbs {
    height: 800px;
  }
  .da-thumbs li {
    margin: 0 auto 16px;
    width: 284px;
    float: none;
  }
}

@media (min-width: 991px) and (max-width: 1200px) {
  .container {
    width: 1000px;
    margin: 0 auto;
  }

  .banner {
    height: 800px;
  }
}

@media screen and (min-width: 1200px) {
  .container {
    width: 1200px;
    margin: 0 auto;
  }
}
/*index content*/
.da-thumbs {
  list-style: none;
  height: 200px;
  position: relative;
  margin: 16px 0 25px 0;
  padding: 0;
}
.da-thumbs li {
  float: left;
  margin-right: 12px;
  position: relative;
  border: 2px solid #fafafa;
  border-radius: 16px;
}
.da-thumbs-bar {
  font-size: 16px;
  margin-bottom: 48px;
}
.da-thumbs-bar span {
  font-size: 24px;
  margin-left: 16px;
}
.da-thumbs li a,
.da-thumbs li a img {
  display: block;
  position: relative;
  width: 284px;
  border-radius: 16px;
  height: 187px;
  overflow: hidden;
}
.da-thumbs li a {
  color: #fff;
  overflow: hidden;
}
.da-thumbs li a div {
  position: absolute;
  background: #333;
  background: rgba(3, 108, 46, 1);
  background: #0d9572\0;
  filter: alpha(Opacity=90);
  width: 100%;
  height: 100%;
}
.da-thumbs li a em {
  display: block;
  width: 260px;
  height: 8px;
  background: rgba(255, 255, 255, 0.3);
  filter: alpha(Opacity=30);
  margin: 0 10px;
}
.da-thumbs li a h2 {
  font-size: 16px;
  margin: 8px;
  font-weight: normal;
  text-align: center;
}
.da-thumbs li a p {
  margin: 8px 13px;
  font: normal 14px/18px "Microsoft YaHei";
  text-align: left;
}
.da-thumbs li.subscribe {
  border: none;
  width: 76px;
  height: 101px;
  margin-right: 0;
  background: rgba(3, 108, 46, 1);
  padding: 8px;
}
.da-thumbs li.subscribe h2 {
  font-size: 33px;
  line-height: 36px;
  margin: 0;
  text-align: center;
}
.da-thumbs li.subscribe h2 span {
  font-size: 16px;
  float: right;
  margin-right: 5px;
  line-height: 30px;
}
.da-thumbs li.subscribe img {
  clear: right;
  float: right;
  margin: 7px 5px 0 0px;
}