.all {
  padding-bottom: 70px;
}
.all .tab {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 32px;
}
.all .tab a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 168px;
  height: 60px;
  border: 1px solid rgb(151, 151, 151);
  line-height: 1;
  margin-right: 24px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.all .tab a:last-child {
  margin-right: 0;
}
.all .tab a:hover {
  color: rgb(224, 26, 33);
  border-color: rgb(224, 26, 33);
}
.all .tab .tab_act {
  color: white;
  background: rgb(224, 26, 33);
  border: 1px solid rgb(224, 26, 33);
}
.all .tab .tab_act:hover {
  color: white;
}
.all .top_news {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 23px;
}
.all .top_img {
  width: 50%;
}
.all .top_img a {
  position: relative;
  height: 0;
  padding-bottom: 52.77%;
  overflow: hidden;
  display: block;
}
.all .top_img a 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;
}
.all .top_img a:hover img {
  -webkit-transform: scale(1.04);
      -ms-transform: scale(1.04);
          transform: scale(1.04);
}
.all .top_txt {
  width: 50%;
  padding: 62px 42px;
  background: rgb(242, 244, 247);
  position: relative;
}
.all .top_time {
  color: rgb(171, 171, 171);
  margin-bottom: 25px;
}
.all .top_tit {
  font-weight: bold;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  color: rgb(45, 45, 45);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.all .top_tit:hover {
  color: rgb(224, 26, 33);
}
.all .top_more {
  position: absolute;
  left: 45px;
  bottom: 78px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.all .top_more:hover {
  color: rgb(224, 26, 33);
}
.all .con_tab > div {
  display: none;
}
.all .con_tab > div:first-child {
  display: block;
}
.all .list > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 24px 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
}
.all .list > div::after {
  content: "";
  display: block;
  height: 1px;
  width: 100%;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: 0;
  background: rgb(216, 216, 216);
  position: absolute;
}
.all .list > div:hover {
  background: rgb(244, 244, 244);
  padding-left: 70px;
}
.all .list > div:hover::after {
  width: 83.33%;
}
.all .list_tit {
  margin-bottom: 12px;
  margin-top: 15px;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.all .list_tit a {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.all .list_tit a:hover {
  color: rgb(224, 26, 33);
}
.all .list_des {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.all .list_txt {
  padding-left: 37px;
  padding-right: 45px;
  line-height: 30px;
}
.all .list_img {
  width: 280px;
}
.all .list_img a {
  position: relative;
  height: 175px;
  overflow: hidden;
  display: block;
}
.all .list_img a 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;
}
.all .list_img a:hover img {
  -webkit-transform: scale(1.04);
      -ms-transform: scale(1.04);
          transform: scale(1.04);
}
.all .list_txt {
  width: calc(100% - 280px);
}
.all .time_flx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

@media only screen and (max-width: 1600px) {
  .all .top_more {
    bottom: 40px;
    left: 40px;
  }
  .all .top_txt {
    padding: 40px;
  }
  .all .top_time {
    margin-bottom: 15px;
  }
}
@media only screen and (max-width: 1200px) {
  .all .top_txt {
    padding: 30px;
  }
  .all .top_more {
    left: 30px;
    bottom: 30px;
  }
}
@media only screen and (max-width: 768px) {
  .all .top_news {
    display: block;
    margin-bottom: 20px;
  }
  .all .top_img {
    width: 100%;
  }
  .all .top_txt {
    width: 100%;
  }
  .all .top_txt {
    padding: 20px;
    height: 160px;
  }
  .all .top_time {
    margin-bottom: 5px;
  }
  .all .top_more {
    left: 20px;
    bottom: 20px;
  }
  .all .tab a {
    margin-right: 10px;
    width: 130px;
    height: 40px;
  }
  .all .tab {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-bottom: 25px;
  }
  .all .list > div {
    display: block;
    padding-top: 0;
    margin-bottom: 20px;
  }
  .all .list > div:last-child {
    margin-bottom: 0;
  }
  .all .list_img {
    width: 100%;
  }
  .all .list_txt {
    width: 100%;
    padding: 20px 20px 0;
    line-height: 24px;
  }
  .all .list > div:hover {
    padding-left: 0;
  }
  .all .list_img a {
    height: 0;
    padding-bottom: 62.5%;
  }
  .all .list_tit {
    margin-bottom: 5px;
    margin-top: 0;
  }
  .all {
    padding-bottom: 40px;
  }
}