.all {
  padding: 4.16% 0 5.2%;
}
@media (max-width: 768px) {
  .all {
    padding: 40px 0;
  }
}
.all .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-bottom: 30px;
}
@media (max-width: 1200px) {
  .all .top {
    margin-bottom: 10px;
  }
}
.all .top a {
  position: relative;
  display: block;
  width: calc((100% - 40px) / 2);
  -webkit-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
}
@media (max-width: 1200px) {
  .all .top a {
    width: calc((100% - 20px) / 2);
  }
}
@media (max-width: 768px) {
  .all .top a {
    width: 100%;
    margin-bottom: 10px;
  }
}
.all .top a:hover {
  -webkit-box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.1);
}
.all .top a .top_img {
  position: relative;
  height: 0;
  padding-bottom: 56%;
  overflow: hidden;
}
.all .top a .top_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;
}
.all .top a .top_img:hover img{
    transform: scale(1.04);
}
.all .top a .top_img::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 50%;
  background-image: -webkit-gradient(linear, left top, left bottom, from(transparent), to(rgba(0, 0, 0, 0.5)));
  background-image: linear-gradient(transparent, rgba(0, 0, 0, 0.5));
}
.all .top a .txt {
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0 40px 40px;
  color: white;
}
@media (max-width: 1200px) {
  .all .top a .txt {
    padding: 0 20px 20px;
  }
}
.all .top a .txt .top_time {
  line-height: 1;
}
.all .top a .txt .top_tit {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  margin-top: 20px;
  font-family: "bold";
}
@media (max-width: 1200px) {
  .all .top a .txt .top_tit {
    margin-top: 6px;
  }
}
.all .news > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding: 30px 0;
  border-bottom: 1px solid #dcdcdc;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  align-items: center;
}
.all .news > div:hover {
  border-color: #e60012;
}
.all .news > div:hover .news_img img {
  -webkit-transform: scale(1.04);
      -ms-transform: scale(1.04);
          transform: scale(1.04);
}
.all .news > div:hover .news_txt .news_tit a {
  color: #e60012;
}
.all .news > div .news_img {
  width: 400px;
  height: 225px;
  overflow: hidden;
  position: relative;
}
@media (max-width: 768px) {
  .all .news > div .news_img {
    width: 100%;
    height: 0;
    padding-bottom: 51.13%;
    margin-bottom: 20px;
  }
}
.all .news > div .news_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;
}
.all .news > div .news_txt {
  width: calc(100% - 450px);
}
@media (max-width: 768px) {
  .all .news > div .news_txt {
    width: 100%;
    padding-top: 0;
  }
}
.all .news > div .news_txt .news_time {
  line-height: 1;
  color: #aaaaaa;
}
.all .news > div .news_txt .news_tit {
  font-family: "bold";
  margin-top: 18px;
}
@media (max-width: 1200px) {
  .all .news > div .news_txt .news_tit {
    margin-top: 10px;
  }
}
.all .news > div .news_txt .news_tit a {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  line-height: 1;
}
.all .news > div .news_txt .news_des {
  color: #777777;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-top: 25px;
}
@media (max-width: 1200px) {
  .all .news > div .news_txt .news_des {
    margin-top: 15px;
  }
}
@media (max-width: 768px) {
  .all .news > div .news_txt .news_des {
    margin-top: 10px;
  }
}
.all .page {
  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;
  margin-top: 5.4%;
}
.all .page a {
  margin: 0 10px;
}
.all .page .num {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  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;
  margin: 0 8px;
}
.all .page .act {
  color: white;
  background: #e60012;
}
@media (max-width: 768px) {
  .all .page a:first-child {
    display: none;
  }
  .all .page a:last-child {
    display: none;
  }
}