.javaMoudle3 {
  padding: 100px 0 100px 0;
  background: linear-gradient(250deg, #ffffff, #d6f9ff);
}
.javaMoudle3 .javabox1_con {
  display: flex;
  justify-content: space-between;
  margin-top: 60px;
}
.javaMoudle3 .javabox2_con {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}
.javaMoudle3 .coursepic {
  width: 1200px;
  display: block;
  margin: 40px 0 50px 0;
}
.javaMoudle3 ul {
  width: 379px;
  height: 80px;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0), #e2f5ff);
  border-radius: 18px;
  padding: 20px 0;
}
.javaMoudle3 ul h5 {
  width: 293px;
  height: 36px;
  background: linear-gradient(180deg, #1881f1, #48bcfd);
  border-radius: 10px;
  border: 4px solid #f8fbff;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 18px;
  line-height: 36px;
  color: #ffffff;
  text-align: center;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.javaMoudle3 ul li {
  width: 230px;
  height: 39px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 15px;
  color: #333333;
  line-height: 24px;
  text-align: center;
  margin: 4px auto;
}
.javaMoudle3 ul .txt {
  width: 260px;
}