.title {
  text-align: center;
}

.solve-list {
  position: relative;
}
.solve-list ul {
  padding-bottom: 60px;
}
.solve-list li {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.solve-list li img {
  width: 100px;
  height: 100px;
  margin-right: 50px;
}
.solve-list li h5,
.solve-list li p {
  font-size: 21px;
  line-height: 25px;
  font-weight: 300;
  width: auto;
}
.solve-list li h5 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.solve-list li p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  max-width: 620px;
  color: #999;
  line-height: 26px;
  height: 51px;
}
.solve-list .solve-img {
  position: absolute;
  top: -140px;
  right: 100px;
  width: 230px;
}
.index-friend {
  padding: 50px 0 90px 0;
  background: #eee;
}
.index-friend .title {
  padding-bottom: 50px;
}
.index-friend img {
  max-width: 100%;
  margin-top: 18px;
}
.index-friend p {
  text-indent: 50px;
  font-size: 21px;
  line-height: 40px;
}