.epidemic-top {
  width: 100%;
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  overflow: hidden;
}
.bg-img img {
  width: auto;
}
#pcImg{
  display:block;
}
#appImg{
  display:none;
}
#storyList a:hover{
  color:#cb1722;
}
#storyList>div{
  width: calc((100% - 40px) / 3);
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
}
#storyList{
  margin-top:20px;
}
.content-story-title{
  padding-top:6px;
  width: 100%;
  display: block;
  line-height: 1.6;
  height: 56px;
  max-height: 56px;;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  font-size: 16px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.content-story-meta {
  font-size: 14px;
}
.content-column-title {
  color: #c21010;
  white-space: nowrap;
  margin-right: 10px;
}
.content-story-title h2{
  color:#333;
}
.right-box{
  margin-top: 5px;
}
body h2{
  font-size: 19px;
}
.storySummary{
  font-size: 14px;
}
#storyList>div{
  padding-bottom: 15px;
}
@media(max-width:650px){
  #appImg{
    display:block;
  }
  #pcImg{
    display:none;
  }
  #storyList>div{
    width: 100%;
  }
}
.bg-img img{
  margin: 0 auto;
}