.section {
  padding: 50px 0 80px;
}
.section .section-header {
  margin-bottom: 20px;
}
.section .section-header .title {
  position: relative;
  width: 228px;
  height: 39px;
  line-height: 39px;
  text-align: center;
  background-color: #0058B1;
  color: #fff;
  margin: 0 auto;
}
.section .section-header .title::before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -450px;
  display: block;
  content: "";
  width: 430px;
  height: 0;
  border-bottom: 1px solid #cccccc;
}
.section .section-header .title::after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -450px;
  display: block;
  content: "";
  width: 430px;
  height: 0;
  border-bottom: 1px solid #cccccc;
}
.section .section-content .section-list {
  display: flex;
  flex-wrap: wrap;
}
.section .section-content .section-list .item {
  width: 380px;
  margin-right: 30px;
  margin-bottom: 30px;
}
.section .section-content .section-list .item:nth-child(3n) {
  margin-right: 0px;
}
.section .section-content .section-list .item a {
  display: block;
  width: 100%;
  height: 100%;
}
.section .section-content .section-list .item a .item-img {
  width: 100%;
  height: 250px;
}
.section .section-content .section-list .item a .item-img img {
  width: 100%;
  height: 100%;
}
.section .section-content .section-list .item a .title {
  color: #5a5a5a;
  line-height: 40px;
  text-align: center;
}
.section .section-content .section-list .item a .intro {
  color: #5a5a5a;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.section .section-content .solution-content {
  padding-top: 20px;
}
.section .section-content .solution-content h2 {
  font-size: 18px;
  color: #666;
}
.section .section-content .solution-content .solution-info {
  color: #5a5a5a;
  font-size: 12px;
  margin: 10px 0;
}
.section .section-content .solution-content .solution-info span {
  margin: 0 10px;
}
.section .section-content .solution-content .solution-intro {
  color: #868686;
  font-size: 14px;
  background-color: #f5f5f5;
  line-height: 25px;
  text-indent: 2em;
  margin-bottom: 10px;
}
.section .section-content .solution-content .content img {
  max-width: 100%;
}