.tips{
        flex-direction: column;
    align-items: center;
}
.content {
  padding: 4.5% 0;
}
.content .common_search {
  margin-bottom: 40px;
}
#page{
    display: none;
}
.repeat {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  border-bottom: 1px solid #eeeeee;
  padding: 20px 0;
}
.repeat .l {
  width: 240px;
}
.repeat .img {
  position: relative;
  height: 0;
  padding-bottom: 62.5%;
  overflow: hidden;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.repeat .img img {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
}
.repeat .img:hover {
   -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
}
.repeat .r {
  width: calc(100% - 300px);
}
.repeat .time {
  color: #888888;
  line-height: 1;
}
.repeat .tit {
  margin-top: 15px;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.repeat .tit a {
  color: #222222;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.repeat .tit a:hover {
  color: #f00000;
}
.repeat .des {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.875;
  color: #222222;
  margin-top: 22px;
}

@media screen and (max-width: 1600px) {
  .content .common_search {
    margin-bottom: 15px;
  }
  .repeat .r {
    width: calc(100% - 280px);
  }
}
@media screen and (max-width: 1200px) {
  .content .common_search {
    margin-bottom: 5px;
  }
}
@media screen and (max-width: 600px) {
  .content {
    padding: 40px 0;
  }
  .repeat {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .repeat .l {
    width: 100%;
  }
  .repeat .r {
    width: 100%;
    margin-top: 25px;
  }
  .repeat .tit {
    margin-top: 10px;
  }
  .repeat .des {
    margin-top: 10px;
  }
}