* {
  padding: 0;
  margin: 0;
  list-style: none;
}

.common-flex {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.deco {
  width: 10px;
  height: 10px;
  background: #ffffff;
  border: 3px solid #1890ff;
  border-radius: 5px;
  display: inline-block;
  margin-right: 10px;
}

.bg-overlay {
  background-color: rgba(37, 41, 52, 0.7);
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
}


/* 政府监管区域 */

.header {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 580px;
  background-image: url(../images/government-regulation/18.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: top center;
  position: relative;
}

.header-fb {
  width: 100%;
}

.header .title1 {
  width: 100%;
  height: 78px;
  font-size: 75px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: 700;
  text-align: center;
  color: #666971;
  line-height: 24px;
  letter-spacing: 16px;
  margin-bottom: 8px !important;
}

.header .title2 {
  width: 100%;
  height: 26px;
  font-size: 25px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: 700;
  text-align: center;
  color: #666971;
  line-height: 24px;
  letter-spacing: 5.2px;
  margin-bottom: 8px !important;
}


/* 智能养殖政府监管平台 */

.box1 {
  width: 63%;
  /* height: 639px; */
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  /* background-image: url(../images/government-regulation/1.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center; */
  margin: 0 auto;
}

.box1 .box1-fb {
  width: 100%;
  margin-top: 86.9958px;
}

.box1 .box1-fb .title1 {
  width: 100%;
  height: 48px;
  font-size: 48px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: 700;
  text-align: center;
  color: #24252e;
  line-height: 24px;
  letter-spacing: 9.6px;
}

.box1 .box1-fb .title2 {
  text-transform: uppercase;
  width: 100%;
  height: 32px;
  opacity: 0.1;
  font-size: 40px;
  font-family: Microsoft YaHei UI, Microsoft YaHei UI-Bold;
  font-weight: 700;
  text-align: center;
  color: #252934;
  line-height: 24px;
  margin-top: -31px;
}

.box1 .box1-img {
  width: 1200px;
}


/* 牲畜电子身份区域 */

.box2 {
  width: 63%;
  height: 682px;
  background: #fbfbfb;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.box2 .box2-img {
  width: 426px;
  height: 426px;
}

.box2 .box2-lb {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px !important;
}

.box2 .box2-lb .l11 {
  width: 230px;
  height: 36px;
  font-size: 33px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: 700;
  text-align: left;
  color: #a3c85e;
  letter-spacing: 1.8px;
  margin-bottom: 49.0008px;
}

.box2 .box2-lb .xl {
  width: 230px;
  height: 24px;
  font-size: 19px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: left;
  color: #24252e;
  letter-spacing: 1.2px;
  margin-bottom: 39.0048px;
}


/* 无纸化检疫 */

.box3 {
  width: 63%;
  height: 723px;
  background: #ffffff;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.box3 .box3-img {
  width: 426px;
  height: 426px;
}

.box3 .box3-lb {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px !important;
}

.box3 .box3-lb .l11 {
  width: 230px;
  height: 36px;
  font-size: 33px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: 700;
  text-align: left;
  color: #a3c85e;
  letter-spacing: 1.8px;
  margin-bottom: 49.0008px;
}

.box3 .box3-lb .xl {
  width: 230px;
  height: 24px;
  font-size: 19px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: left;
  color: #24252e;
  letter-spacing: 1.2px;
  margin-bottom: 39.0048px;
}


/* 统计管理 */

.box4 {
  width: 63%;
  height: 682px;
  background: #fbfbfb;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.box4 .box4-img {
  width: 426px;
  height: 426px;
}

.box4 .box4-lb {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px !important;
}

.box4 .box4-lb .l11 {
  width: 230px;
  height: 36px;
  font-size: 33px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: 700;
  text-align: left;
  color: #a3c85e;
  letter-spacing: 1.8px;
  margin-bottom: 49.0008px;
}

.box4 .box4-lb .xl {
  width: 230px;
  height: 24px;
  font-size: 19px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: left;
  color: #24252e;
  letter-spacing: 1.2px;
  margin-bottom: 39.0048px;
}


/* 疫情预警防控 */

.box5 {
  width: 63%;
  height: 800px;
  background: #ffffff;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.box5 .box5-img {
  width: 426px;
  height: 426px;
}

.box5 .box5-lb {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px !important;
}

.box5 .box5-lb .l11 {
  width: 230px;
  height: 36px;
  font-size: 33px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: 700;
  text-align: left;
  color: #a3c85e;
  letter-spacing: 1.8px;
  margin-bottom: 49.0008px;
}

.box5 .box5-lb .xl {
  width: 230px;
  height: 24px;
  font-size: 19px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: left;
  color: #24252e;
  letter-spacing: 1.2px;
  margin-bottom: 39.0048px;
}


/* 媒体查询 */

@media screen and (max-width: 1365px) {
  .box1 {
    width: 100%;
    height: auto;
    
  }

  .box1 .box1-img {
    width: 100%;
  }

  .box2 {
    width: 100%;
    height: auto;
    padding: 60px 0;
  }

  .box3 {
    width: 100%;
    height: auto;
    padding: 60px 0;
  }

  .box4 {
    width: 100%;
    height: auto;
    padding: 60px 0;
  }
}


/* @media screen and (max-width: 1055px) {
    .box1 .box1-fb .title2 {
        line-height: 34px;
    }
    .box1 {
        height: 489px;
    }
    .box2 {
        width: 100%;
    }
    .box2 .box2-img {
        width: 308px;
        height: 308px;
    }
    .box3 {
        width: 100%;
    }
    .box3 .box3-img {
        width: 308px;
        height: 308px;
    }
    .box4 {
        width: 100%;
    }
    .box4 .box4-img {
        width: 308px;
        height: 308px;
    }
    .box5 {
        width: 100%;
    }
    .box5 .box5-img {
        width: 308px;
        height: 308px;
    }
} */

@media screen and (max-width: 914px) {
  .box1 .box1-fb .title1 {
    font-size: 35px;
    line-height: 35px;
  }

  .box1 .box1-fb .title2 {
    display: none;
  }

  .box1 {
    height: 429px;
  }
}

@media screen and (max-width: 595px) {
  .header {
    height: 231px;
  }

  .header .title1 {
    font-size: 30px;
    line-height: 92px;
  }

  .header .title2 {
    font-size: 16px;
    display: none;
  }

  .box1 {
    width: 100%;
    height: auto;
  }

  .box1 .box1-fb {
    margin-top: 13px;
  }

  .box1 .box1-fb .title1 {
    font-size: 23px;
    letter-spacing: 5px;
    margin: 20px 0 10px 0;
  }

  .box1 .box1-fb .title2 {
    display: none;
  }

  .box1 .box1-img {
    width: 100%;
  }

  /* 牲畜电子身份区域 */
  .box2 {
    width: 100%;
    height: auto;
    padding: 60px 0;
  }

  .box2 .box2-img {
    width: 300px;
    height: 300px;
    margin: 30px 0;
  }

  .box2 .box2-lb .l11 {
    margin-bottom: 28.0008px;
    width: 182px;
    font-size: 23px;
  }

  .box2 .box2-lb .xl {
    margin-bottom: 20.0048px;
    width: 182px;
    font-size: 15px;
  }

  /* 无纸化检疫 */
  .box3 {
    width: 100%;
    height: auto;
    padding: 60px 0;
  }

  .box3 .box3-img {
    width: 300px;
    height: 300px;
  }

  .box3 .box3-lb .l11 {
    margin-bottom: 28.0008px;
    width: 182px;
    font-size: 23px;
  }

  .box3 .box3-lb .xl {
    margin-bottom: 20.0048px;
    width: 182px;
    font-size: 15px;
  }

  /* 统计管理 */
  .box4 {
    width: 100%;
    height: auto;
    padding: 60px 0;
  }

  .box4 .box4-img {
    width: 300px;
    height: 300px;
    margin: 30px 0;
  }

  .box4 .box4-lb .l11 {
    margin-bottom: 28.0008px;
    width: 182px;
    font-size: 23px;
  }

  .box4 .box4-lb .xl {
    margin-bottom: 20.0048px;
    width: 182px;
    font-size: 15px;
  }

  /* 疫情预警防控 */
  .box5 {
    width: 100%;
    height: auto;
    padding: 60px 0;
  }

  .box5 .box5-img {
    width: 300px;
    height: 300px;
  }

  .box5 .box5-lb .l11 {
    margin-bottom: 28.0008px;
    width: 182px;
    font-size: 23px;
  }

  .box5 .box5-lb .xl {
    margin-bottom: 20.0048px;
    width: 182px;
    font-size: 15px;
  }
}