.lianxi-title {
  font-size: 30px;
  color: #a2d79d;
  padding-left: 20px;
  margin-top: 20px;
}

.lianxi ul {
  width: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: space-between;
}

.lianxi ul li {
  float: left;
  width: 24%;
  
}

.lianxi ul li img {
  width: 100%;
}

.lianxi ol {
  text-align: center;
  color: #ff703d;
  font-size: 35px;
  line-height: 53px;
}