.activity-header {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: 6rem;
}

.activity-header img {
   display: block;
   width: 100%;
   height: 100%;
   top: 0;
   right: 0;
   left: 0;
   bottom: 0;
   position: absolute;
}
.text-box{
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
}
.text-box h2{
  font-size: 0.8rem;
  color: #FFFFFF;
}
/* ------------------------------ */
.activity-content{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.activity-content-left li{
  width: 9rem;
}
.activity-content-left li a{
  position: relative;
  width: 100%;
  height: 2.65rem;
  padding: 0.25rem;
  border-radius: 0.2rem;
  background: #F5F5F5;
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.18rem;
  text-decoration:none;
}
.activity-content-left li .tag{
  position: absolute;
  right: 0;
  top: 0;
  width: 1.62rem;
  height: 0.52rem;
  line-height: 0.52rem;
  text-align: center;
  font-size: 0.24rem;
  color: #fff;
  background: #B5B5B5;
  border-top-right-radius: 0.2rem;
}
.activity-content-left li .tag.active{
  background: #CB2933;
}
.activity-content-left li .activity-left-img{
  width: 3.44rem;
  height: 2.15rem;
}
.activity-content-left li .activity-left-img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.activity-content-left li .activity-left-text{
  width: calc(100% - 3.7rem);
  padding-top: 0.45rem;
}
.activity-content-left li .activity-left-text h6{
  font-size: 0.24rem;
  font-family: Source Han Serif CN;
  font-weight: 500;
  color: #333333;
  margin-bottom: 0.28rem;
}
.activity-content-left li .activity-left-text p{
  font-size: 0.16rem;
  font-family: Source Han Serif CN;
  font-weight: 400;
  color: #CB2933;
}
.activity-content-right{
  width: 2.9rem;
  padding: 0.4rem;
  text-align: center;
  background: #F9F9F9;
}
.activity-content-right h5{
  font-size: 0.2rem;
  font-family: Source Han Sans SC;
  font-weight: bold;
  color: #0B0B0B;
  margin-bottom: 0.3rem;
}
.activity-content-right li{
  width: 1.54rem;
  margin: 0 auto 0.5rem;
}
.activity-content-right li img{
  width: 100%;
  display: block;
}
.activity-content-right li p{
  font-size: 0.18rem;
  font-family: Source Han Sans SC;
  font-weight: 800;
  color: #0B0B0B;
  margin-top: 0.18rem;
}