.content_main{
  padding-top:30px;
  padding-bottom:30px;
  background: url(https://wwp-static.wenweipo.com/img/special/opphk/cover.jpg?x-oss-process=image/resize,w_700)no-repeat;
  background-size: 100% 100%;
}
body .showBanner>img{
  margin-bottom: 0px;
}
body footer{
  margin-top:0;
}
.column_title{
  display:flex;
  justify-content:space-between;
  align-items: center;
  margin-bottom: 10px;
}

.column_title img{
  height:45px;
  margin: 0;
}

main .column_title a{
  font-weight: 700;
  color: #154679;
}
.time .storyTimeIcon{
  display:none;
}
main #news-TitlePicture .itemList .item{
  background:#fae5ca;
}
main #news-TitlePicture .itemList .item .right .time{
  justify-content: right;
}
#news-TitlePicture .itemList .item .right time{
  margin-right: 10px;
  color:#000;
}
.key{
  margin-bottom: 30px;
  position:relative;
}
.key>img{
  width:100%;
}
.keyList img{
  cursor:pointer;
  width:200px;
  position:absolute;
}
@keyframes str1{
  0% {
    -webkit-transform: translate(0px, 0px);
  }

  30% {
    -webkit-transform: translate(-5%, 13%);
  }
  50% {
    -webkit-transform: translate(10%, 18%);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
  }
}
@keyframes str2{
  0% {
    -webkit-transform: translate(0px, 0px);
  }

  30% {
    -webkit-transform: translate(5%, 13%);
  }
  50% {
    -webkit-transform: translate(10%, 18%);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
  }
}
@keyframes str3{
  0% {
    -webkit-transform: translate(0px, 0px);
  }

  30% {
    -webkit-transform: translate(3%, -13%);
  }
  50% {
    -webkit-transform: translate(1%, 18%);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
  }
}

.keyList img:nth-child(1){
  top: 41%;
  left: 10%;
  animation:str1 linear infinite 8s;
}
.keyList img:nth-child(2){
  top: 26%;
  right: 10%;
  animation:str2 linear infinite 8s;
}
.keyList img:nth-child(3){
  bottom:10%;
  right:10%;
  animation:str3 linear infinite 8s;
}
.keyList img:nth-child(4){
  bottom:10%;
  left:10%;
  animation:str2 linear infinite 8s;
}
@media(max-width:650px){
  .keyList img {
    width: 90px;
  }
  .column_title img {
    height: 25px;
  }
  body main{
    padding:0 10px;
  }
}