#box {
  padding-top: 30px;
}
#box .hotbox {
  margin-top: 5px;
}

#box .hotbox ul {
  list-style: none;
}

#box .hotbox a {
  text-decoration: none;
}

#box .news a {
  color: #777;
  display: block;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 15px;
}
#box h3 {
  margin-bottom: 15px;
}

#box .hotbox .col-md-4 .thumbnail img{
    margin-top: 2px !important;
    width: 100%;

}

#box .hotbox{
  min-height: calc(100vh - 210px);
}
#box .hotitem{
  margin: 5px 0;
  height:420px;
}
#box .hotitem img{
    width: 100%;
    height:300px;
}
@media (max-width: 768px) {
    #box .hotitem{
  margin: 5px 0;
  height:auto;
}
  #box .hotitem img{
    width: 100%;
    height:auto !important;
}
}
#box .hotitem>.caption>a{
    display:block;
    padding: 0;
    margin: 8px 0;
    font-size: 16px;
    font-weight: bold;
    color: #666;
}
#box .h-desc{
  width: 100%;
  color: #aaa;
  font-size: 12px;
  margin-top: 5px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}