.czxx_banner {
  width: 100%;
  height: 6.25rem;
  position: relative;
  overflow: hidden;
}
.czxx_banner_item img {
  height: 100%;
}

.czxx_box {
  margin-top: 0.6875rem;
  margin-bottom: 1.25rem;
}

.czxx_left {
  width: 11.125rem;
}
/* 小卡片 */
.ex_card {
  width: 100%;
  /* height: 3.25rem; */
  border-radius: 6px;
  padding: 0 0 0.375rem 0.2375rem;
  display: flex;
  justify-content: space-between;
  box-shadow: 0px 0px 10px 2px rgba(0, 0, 0, 0.2);
  position: relative;
  margin-bottom: 0.6875rem;
}
.ex_card_list {
}
.ex_card_list a {
  font-size: 0.3rem;
  color: #333333;
  line-height: .45rem;
  transition: color 0.3s;
  cursor: pointer;
}
.ex_card_list:hover a {
  color: #ff9a33;
}
/* .ex_card_list a {
  font-size: 0.175rem;
  color: #333333;
  line-height: 0.3rem;
} */
.ex_countdown_left {
  line-height: 0.18rem;
  padding-top: 0.06rem;
}
.ex_card_right {
  width: 40%;
  /* width: 0.8375rem; */
  padding-right: 0.375rem;
}
.ex_card_left {
  width: 50%;
  padding-top: 0.875rem;
}
.ex_card_adress {
  font-size: 0.225rem;
  color: #333333;
  line-height: 1.3;
  margin-top: 0.35rem;
}
.ex_card_adress i {
  font-size: 0.25rem;
  color: #ff9a33;
}
.ex_card_img {
  width: 2.5rem;
  height: 2.5rem;
  /* background: skyblue; */
  /* border: 1px solid #cccccc; */
  /* margin-top: 0.375rem;
  margin-right: 0.375rem; */
  position: absolute;
  right: 0.65rem;
  top: 0.4rem;
  overflow: hidden;
  z-index: 0;
}
.ex_card_img img {
  transition: all 0.3s;
}
.ex_card_img:hover img {
  transform: scale(1.1);
}
.ex_card_countdown {
  display: flex;
  /* margin-top: 0.125rem; */
  justify-content: flex-end;
  margin-top: 2.5rem;
  position: relative;
}
.ex_countdown_days {
  font-size: 0.15rem;
  color: #9e9f9f;
}
.ex_countdown_text {
  font-size: 0.1625rem;
  color: #f08519;
  position: relative;
  display: inline-block;
  padding-bottom: 0.0375rem;
}
.ex_countdown_text::before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 0.0125rem;
  background: #ff9900;
  position: absolute;
  bottom: 0;
}
.ex_countdown_text::after {
  content: "";
  display: inline-block;
  width: 0.025rem;
  height: 0.025rem;
  /* background: #FF9900; */
  border-top: 0.0125rem solid #ff9900;
  border-right: 0.0125rem solid #ff9900;
  position: absolute;
  bottom: -0.0125rem;
  right: 0;
  transform: rotate(45deg);
}
.ex_countdown_time {
  font-size: 0.4875rem;
  color: #f08519;
  line-height: 0.5rem;
  position: relative;
  letter-spacing: -0.025rem;
}
.ex_countdown_time_en{
  font-size: 0.4875rem;
  color: #f08519;
  line-height: 0.5rem;
  position: relative;
  letter-spacing: -0.025rem;
}
.ex_countdown_time::after {
  content: "天";
  display: inline-block;
  width: 0.1875rem;
  height: 0.1875rem;
  line-height: 0.1875rem;
  text-align: center;
  background: #ff9900;
  font-size: 0.0875rem;
  position: absolute;
  bottom: 0;
  /* left: 0; */
  right: -0.2rem;
  color: #ffffff;
  border-radius: 50%;
}
.ex_countdown_time_en::after {
  content: "D";
  display: inline-block;
  width: 16px;
  height: 16px;
  line-height: 16px;
  font-size: 10px;
  position: absolute;
  bottom: 0;
  right: -17px;
  color: #ffffff;
  border-radius: 50%;
  text-align: center;
  background: #ff9900;
}


.ex_saetime {
  font-weight: bold;
  font-size: 0.3rem;
  color: #f08519;
  position: absolute;
  height: 0.375rem;
  /* line-height: .375rem; */
  display: flex;
  align-items: center;
  top: -0.1875rem;
  left: 0.25rem;
  background: #ffffff;
}
.ex_saetime_line {
  width: 0.375rem;
  height: 0.025rem;
  background: #f08519;
  margin: 0 0.0625rem;
}
/* EE */

.czxx_right {
  width: 4.6125rem;
}
.a_exhibition_wrap {
  width: 100%;
  column-count: 2;
  column-gap: 0.1875rem;
}
.a_exhibition_wrap figure {
  /* background: springgreen; */
  margin-bottom: 0.1875rem;
  overflow: hidden;
  border-radius: 0.075rem;
}
.a_exhibition_wrap figure img {
  transition: all 0.3s;
}
.a_exhibition_wrap figure:hover img {
  transform: scale(1.1);
}
/* 参战新讯弹窗轮播 */

/* 手机 */
@media screen and (max-width: 768px) {
  .czxx_banner {
    height: 98px;
  }
  .czxx_box {
    display: block;
  }
  .czxx_left,
  .czxx_right {
    width: 100%;
  }
  .czxx_right {
    margin-top: 10px;
  }
  .ex_card {
    height: 140px;
    padding-bottom: 10px;
    margin-bottom: 30px;
  }
  .ex_saetime {
    font-size: 16px;
  }
  /* .ex_card_list a {
    font-size: 12px;
    line-height: 14px;
  } */
  .ex_card_left {
    width: auto;
    padding-left: 10px;
    padding-top: 25px;
  }
  .ex_card_adress i {
    font-size: 12px;
  }
  .ex_card_adress {
    font-size: 10px;
    line-height: 14px;
    margin: 20px 0 10px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .ex_card_right {
    width: 80px;
    margin-right: 12px;
  }
  .ex_card_img {
    width: 80px;
    height: 80px;
    right: 30px;
    top: 10px;
  }
  .ex_countdown_days {
    font-size: 12px;
  }
  .ex_countdown_text {
    font-size: 10px;
    padding-bottom: 4px;
  }
  .ex_countdown_time {
    font-size: 32px;
    line-height: normal;
  }
  .ex_countdown_time_en{
    font-size: 32px;
    line-height: normal;
  }
  .ex_countdown_time::after {
    content: "天";
    display: inline-block;
    width: 15px;
    height: 15px;
    line-height: 15px;
    font-size: 10px;
    position: absolute;
    bottom: 0;
    /* left: 0; */
    right: -10px;
    color: #ffffff;
    border-radius: 50%;
  }
  .ex_countdown_time_en::after {
    content: "D";
    display: inline-block;
    width: 16px;
    text-align: center;
    height: 16px;
    line-height: 16px;
    font-size: 10px;
    position: absolute;
    bottom: 0;
    right: -14px;
    color: #ffffff;
    border-radius: 50%;
    background: #ff9900;
  }
  .a_exhibition_wrap {
    column-gap: 10px;
  }
  .a_exhibition_wrap figure {
    margin-bottom: 10px;
  }
  .ex_card_list a {
    font-size: 14px;
    line-height: 20px;
  }
  .ex_card_list {
    margin-top: 10px;
  }
  .ex_card_right {
    width: 42%;
  }
  .ex_card_countdown {
    margin-top: 80px;
  }
  .ex_countdown_left {
    line-height: 10px;
    padding-top: 6px;
  }
  .czxx_left {
    margin-top: 20px;
  }
  .ex_countdown_text::before {
    bottom: 0;
  }
  .ex_countdown_text::after {
    width: 2px;
    height: 2px;
    bottom: -2px;
    border-top: 1px solid #ff9900;
    border-right: 1px solid #ff9900;
  }
}