.open-section {
  margin-top: 45px;
}
.open-section .open-list {
  margin-bottom: 35px;
}
.open-section .open-list .entry {
  transition: 0.3s all ease;
  border-bottom: 1px solid #ddd;
  padding: 30px;
  display: flex;
}
.open-section .open-list .entry .info {
  flex: 1;
  padding-right: 15px;
  overflow: hidden;
}
.open-section .open-list .entry .info .title {
  font-size: 22px;
  color: #000000;
  line-height: 30px;
  margin-bottom: 15px;
}
.open-section .open-list .entry .info .desc {
  font-size: 18px;
  color: #999999;
  line-height: 36px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.open-section .open-list .entry .more {
  flex: 0 0 140px;
}
.open-section .open-list .entry .more .date {
  color: #aaa;
}
.open-section .open-list .entry .more .btn-more {
  transition: 0.3s all ease;
  margin-top: 40px;
  display: inline-block;
  padding: 10px 30px;
  color: #666;
  background: #d5d5d5;
  border-radius: 6px;
}
.open-section .open-list .entry:hover {
  box-shadow: 0px 0px 23px 0px rgba(184, 184, 184, 0.3);
}
.open-section .open-list .entry:hover .btn-more {
  color: #fff;
  background: #002fa5;
}

@media only screen and (max-width: 767px) {
  .open-section .open-list .entry {
    flex-wrap: wrap;
  }
  .open-section .open-list .entry .info {
    flex: 1 1 100%;
  }
  .open-section .open-list .entry .more {
    margin-top: 15px;
    flex: 1 1 100%;
    display: flex;
    align-items: center;
  }
  .open-section .open-list .entry .more .btn-more {
    margin-left: auto;
    margin-top: 0;
  }
  .open-section{margin-top:.4rem;}
  .open-section .open-list .entry{padding: .3rem;}
  .open-section .open-list .entry .info .title{font-size: .33rem;margin-bottom: .15rem;}
  .open-section .open-list .entry .info .desc{font-size: .24rem;line-height: .4rem;}
  .open-section .open-list .entry .more .btn-more{padding: 0 .3rem;line-height: .6rem;font-size: .26rem;}
}