img {
  max-width: 100%;
}
.gemini1 {
  width: 100%;
  height: 1156px;
  background: #fff;
  text-align: center;
  display: table;
}
.gemini1 .gemini1_content {
  display: table-cell;
  vertical-align: middle;
  color: #222;
}
.gemini1 .gemini1_content .tit {
  font-size: 70px;
  line-height: 96px;
  padding-top: 80px;
}
.gemini1 .gemini1_content .dec {
  font-size: 24px;
  font-weight: 400;
  line-height: 33px;
  margin-bottom: 40px;
}
.gemini2 {
  height: 1007px;
  width: 100%;
  background: url('../img/gemini_bac1.png') no-repeat center;
  background-size: cover;
}
.gemini2 .wrap1200 {
  height: 100%;
  display: table;
}
.gemini2 .gemini2_content {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  color: #fff;
}
.gemini2 .gemini2_content > .tit {
  font-size: 40px;
  font-weight: 600;
  line-height: 56px;
  margin-bottom: 48px;
}
.gemini2 .gemini2_content > .dec {
  font-size: 18px;
  line-height: 30px;
  font-weight: 400;
}
.gemini2 .gemini2_content .feature_area {
  width: 800px;
  margin: 0 auto;
  padding-top: 110px;
}
.gemini2 .gemini2_content .feature_li {
  width: 25%;
  float: left;
}
.gemini2 .gemini2_content .feature_li .icon {
  display: inline-block;
  width: 50px;
  height: 50px;
  background: url('../img/gemini_icon.png') no-repeat;
}
.gemini2 .gemini2_content .feature_li .icon.icon1 {
  background-position: 0 0;
}
.gemini2 .gemini2_content .feature_li .icon.icon2 {
  background-position: -50px 0;
}
.gemini2 .gemini2_content .feature_li .icon.icon3 {
  background-position: -100px 0;
}
.gemini2 .gemini2_content .feature_li .icon.icon4 {
  background-position: -150px 0;
}
.gemini2 .gemini2_content .feature_li .dec {
  font-size: 14px;
  line-height: 20px;
  margin-top: 43px;
}
.gemini3 {
  width: 100%;
  height: 723px;
  background: url('../img/gemini_bac2.png') no-repeat center;
  background-size: cover;
  display: table;
  text-align: center;
}
.gemini3 .gemini3_content {
  display: table-cell;
  vertical-align: middle;
  color: #fff;
}
.gemini3 .gemini3_content .tit {
  font-size: 40px;
  line-height: 56px;
  font-weight: 600;
  margin-bottom: 48px;
}
.gemini3 .gemini3_content .dec {
  font-size: 18px;
  line-height: 30px;
  font-weight: 400;
}
.gemini4 {
  width: 100%;
  height: 800px;
  background: url('../img/gemini_bac3.png') no-repeat center;
  background-size: cover;
}
.gemini4 .wrap {
  height: 100%;
  display: table;
}
.gemini4 .gemini4_content {
  display: table-cell;
  vertical-align: middle;
}
.gemini4 .left_mes {
  color: #fff;
  width: 42.6%;
  float: left;
}
.gemini4 .left_mes .tit {
  font-size: 40px;
  font-weight: 500;
  line-height: 56px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-left: 30px;
  margin-bottom: 48px;
}
.gemini4 .left_mes .dec {
  font-size: 18px;
  line-height: 30px;
  font-weight: 400;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-left: 30px;
  margin-bottom: 75px;
}
.gemini4 .left_mes .data_li {
  width: 25%;
  float: left;
  text-align: left;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-left: 30px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}
.gemini4 .left_mes .data_li:first-child {
  border-left: none;
}
.gemini4 .left_mes .data_li .num {
  font-size: 40px;
  line-height: 56px;
  font-weight: 500;
}
.gemini4 .left_mes .data_li .num .unit {
  font-size: 18px;
  line-height: 25px;
  font-weight: 400;
  margin-left: 7px;
}
.gemini4 .left_mes .data_li .data_name {
  font-size: 14px;
  line-height: 20px;
  font-weight: 400;
  opacity: 0.5;
  padding-bottom: 5px;
}
.gemini4 .right_pic {
  float: right;
}
.pro_intro .intro_item .right_content .content_ul {
  margin-top: 0;
}
@media only screen and (max-width: 1300px) {
  .gemini4 .right_pic {
    width: 48%;
  }
  .gemini4 .left_mes .data_li .num {
    font-size: 28px;
  }
  .gemini4 .left_mes .data_li .num .unit {
    font-size: 12px;
  }
}
@media only screen and (max-width: 900px) {
  .gemini1 {
    display: block;
    height: auto;
    padding-top: 200px;
    padding-bottom: 70px;
  }
  .gemini1 .gemini1_content .tit,
  .gemini2 .gemini2_content > .tit,
  .gemini3 .gemini3_content .tit {
    font-size: 20px;
  }
  .gemini1 .gemini1_content .dec,
  .gemini2 .gemini2_content > .dec,
  .gemini3 .gemini3_content .dec {
    font-size: 12px;
  }
  .gemini1 .gemini1_content img {
    width: 80%;
  }
  .gemini1 .gemini1_content .tit {
    padding-top: 0;
  }
  .gemini2 .gemini2_content .feature_area {
    width: 100%;
  }
  .gemini2 .gemini2_content img {
    width: 80%;
  }
  .gemini2 .gemini2_content .feature_li {
    width: 50%;
    margin-bottom: 20px;
  }
  .gemini2 .gemini2_content .feature_li .dec {
    margin-top: 10px;
  }
  .gemini3 {
    height: 400px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 2%;
  }
  .gemini4 .right_pic {
    float: none;
    width: 80%;
    margin: 0 auto;
  }
  .gemini4 .left_mes {
    width: 100%;
    text-align: center;
  }
  .gemini4 .left_mes .tit {
    padding-left: 0;
    font-size: 20px;
  }
  .gemini4 .left_mes .dec {
    padding-left: 0;
    font-size: 12px;
  }
  .gemini4 .left_mes .data_li {
    border: none;
    width: 50%;
  }
}