.banner-main-img {
  width: 80%;
}

.join-button {
  margin: 0 auto;
  display: block;
  color: #fff;
  font-weight: 600;
  /*padding: 10px 20px;*/
}

.join-button a {
  color: #fff;
  background: #00a560;
  border-radius: 20px;
}

.function-box {
  border: 1px solid #a7a7a7;
  box-shadow: 2px 2px 2px #6c6c6c;
}

.function-box:hover {
  box-shadow: 2px 2px 2px #fafafa;
}
.function-box-item{
  padding: 10px;
}
.function-description {
  font-size: 16px;
  text-align: left;
  color: #6c6c6c;
}

/*新闻*/

.news-box {
  padding: 10px;
}

.news-head {
  border-bottom: 1px solid #e1e1e1;
  display: block;
  text-align: left;
}

.news-title {
  display: inline-block;
  font-size: 18px;
  line-height: 20px;
}

.news-more {
  display: inline-block;
  float: right;
}

.news-more a {
  color: #666 !important;
  font-size: 14px;
}

.news-content {
  padding-top: 10px;
}

.news-list {
  line-height: 26px;
  text-align: left;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-lists a {
  color: #6c6c6c;
  font-size: 14px;
}

.footer-code {
  height: 150px;
  width: 150px;
}

.news-content img {
  width: 100%;
}

.flex-box {
  display: flex;
  flex-wrap: wrap;
}

.flex-box-3 {
  flex: 0 0 30%
}

.box-mlrt {
  margin: 1.5%;
}
@media (max-width: 640px) {
  .flex-box-3 {
    flex: 0 0 45%
  }
  .box-mlrt {
    margin: 2.5%;
  }
}