.section .title {
  margin-top: 70px;
  margin-bottom: 55px;
}
.section .title h1 {
  font-size: 40px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #333333;
  text-align: center;
}
.section .item {
  width: 1560px;
  margin: auto;
  position: relative;
  margin-bottom: 53px;
}
.section .item:nth-last-child(1) {
  margin-bottom: 84px;
}
img {
  display: block;
}
.section .content {
  position: absolute;
}
.section .content h1 {
  font-size: 26px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #333333;
  padding-bottom: 15px;
}
.section .content span {
  width: 50px;
  height: 3px;
  background-color: #0246B0;
  display: block;
  margin-bottom: 10px;
}
.section .content p {
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #666666;
  line-height: 2;
}
.section .c1 {
  top: 177px;
  left: 122px;
}
.section .c2 {
  top: 180px;
  left: 1063px;
}
@media screen and (max-width: 1700px) {
  .section .item {
    width: 90%;
  }
  .section .item img {
    width: 100%;
  }
  .section .c2 {
    left: unset;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
  }
  .section .c1 {
    top: 50%;
    transform: translateY(-50%);
  }
  .section .content h1 {
    font-size: 20px;
  }
  .section .content p {
    font-size: 14px;
  }
}
@media screen and (max-width: 1024px) {
  .section .title h1 {
    font-size: 24px;
  }
  .section .c1 {
    position: unset;
    transform: unset;
  }
  .section .content h1 {
    font-size: 14px;
  }
  .section .content p {
    font-size: 12px;
  }
  .section .content {
    position: unset;
  }
  .section .c2 {
    transform: unset;
  }
  .section .item {
    margin-bottom: 20px;
  }
  .section .item img {
    margin-bottom: 10px;
  }
  .section .item:nth-last-child(1) {
    margin-bottom: 30px;
  }
}