.ec-ac-item {
  min-height: 2.66667rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 0 0.64rem;
}
.ec-ac-item-title-active {
  color: #1989fa;
  font-size: 0.74667rem;
  cursor: pointer;
}
.ec-ac-item-title {
  font-size: 0.74667rem;
}
.ec-ac-item-share {
  float: right;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}


.iv_back_activity {
  width: 0.8rem;
  height: 0.8rem;
  padding-left: 0.53333rem;
}
.act-search-box {
  /* position: absolute;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  z-index: 1; */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: #fff;
}
.act-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  background: #f1f2f3;
  position: relative;
  min-height: 100vh;
}
.act-list-box {
  padding-top: 0.53333rem;
  margin-bottom: 2.66667rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  background: #fff;
}
.act-bottom {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2.13333rem;
  background: #fff;
}