body {
  background: rgba(246, 248, 250, 0.9);
}

.headerbg {
  background-repeat: no-repeat;
  background-size: cover;
  background-color: transparent;
  background-position: 50% 50%;
  background-image: url(https://website-mp4.obs.cn-north-4.myhuaweicloud.com/images/listbg.png);
  line-height: 200px;
  text-align: center;
  color: #fff;
  font-size: 36px;

}

.listcenter {

  width: 80%;
  margin: auto;
  min-height: 300px;

  overflow: hidden;
  overflow-y: scroll;

}

.listheader {
  margin: 15px 0;
  color: rgba(142, 142, 142, 1);

}

.listTitle {
  color: rgba(51, 51, 51, 1);
}

.list {
  /* padding: 20px; */
  background: #fff;
  margin-bottom: 70px;
}

.listA {
  width: 100%;
}

.join-more {
  color: #8E8E8E;
  font-size: 14px;
  position: absolute;
  right: 0;
  bottom: 10px;
  cursor: pointer;
}

@media (max-width: 760px) {
  .listcenter {

    width: 95%;
    margin: auto;

  }
}

@media (max-width: 400px) {}