.service {
  margin-top: 120px;
  margin-bottom: 70px;
}
.service > .top {
  display: block; /*设置为块级元素会独占一行形成上下居中的效果*/
  position: relative; /*定位横线（当横线的父元素）*/
  text-align: center;
  margin-bottom: 78px;
}

.service > .top > .txt {
  font-size: 40px;
  font-weight: 700;
  line-height: 60px;
}

.top span:after,
.top span:before {
  content: "";
  position: absolute; /*定位背景横线的位置*/
  top: 50%;
  background: #999999; /*背景横线颜色*/
  width: 80px; /*单侧横线的长度*/
  height: 3px;
}

.top span:before {
  left: 38%; /*调整背景横线的左右距离*/
}

.top span:after {
  right: 38%;
}

.content {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 25px 21px;
  flex-wrap: wrap;
  margin: 0 auto;
}

.info {
  height: 300px;
  background-color: #fff;
  width: 589px;
  border-radius: 20px;
  padding: 30px 40px 0 40px;
  box-sizing: border-box;
  box-shadow: 0px 4px 15px 4px #004ec01a;
}

.title {
  font-size: 16px;
  line-height: 21px;
}

.title-text {
  font-size: 24px;
  font-weight: 500;
  line-height: 36px;
  color: #1171ff;
}

.line {
  display: block;
  width: 35.5px;
  border: 2px solid #1171ff;
  margin: 5px 0;
}

.content-text {
  margin-bottom: 25px;
  font-size: 16px;
}

.title > ul li {
  margin-bottom: 20px;
  font-size: 14px;
}

.title > ul li::marker {
  color: #1171ff;
}

.title > .text {
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  margin-bottom: 23px;
}

.flow {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  margin: 0 auto;
  gap: 80px 0;
}

.item {
  height: 468px;
  background-color: #fff;
  width: 280px;
  border-radius: 20px;
  padding: 29px 22px 0 21px;
  box-sizing: border-box;
  box-shadow: 0px 4px 15px 4px #004ec01a;
}

.line-right {
  width: 78px;
  height: 78px;
  background: linear-gradient(135deg, transparent 49.5%, #1171ff 49.5%, #1171ff 52.5%, transparent 52.5%);
}

.number {
  display: inline-block;
  font-size: 35px;
  font-weight: 500;
  line-height: 35px;
}

.img {
  width: 131px;
  margin: 0 auto;
  margin-bottom: 38px;
}

.flow-title {
  text-align: center;
  font-size: 22px;
  font-weight: 500;
  line-height: 33px;
}

.flow-text {
  width: 184px;
  height: 74px;
  margin: 0 auto;
  font-size: 16px;
  font-weight: 500;
  line-height: 27px;
  text-align: center;
  margin-top: 25px;
  color: #666666;
  text-align: justify;
  text-align-last: center;
}