.banner_wrap {
  height: 11.52rem;
  width: 100%;
  background-repeat: no-repeat;
  /* background-position: left top; */
  background-size: 100% 100%;
  background-image: url(../../image/home_banner_middle.png);
  position: relative;
}
.banner_wrap .title_wrap {
  position: absolute;
  top: 50%;
  left: 20%;
  transform: translateY(-50%);
  
}
.banner_wrap .title_wrap .title {
  line-height: 1.56rem;
  font-size: 1.12rem;
  color: #fff;
  letter-spacing: 0;
  font-weight: 500;
  margin-bottom: 0.16rem;
}
.banner_wrap .title_wrap .desc {
  line-height: 0.5rem;
  font-size: 0.36rem;
  color: #fff;
  letter-spacing: 0;
  font-weight: 400;
}

.banner_wrap .title_wrap .desc_2 {
  font-size: 0.48rem;
  margin-bottom: 0.4rem;
}

.ai_app {
  width: 100%;
}
.ai_app .ai_app_content {
  background: url(../../image/product_background.jpg) no-repeat center;
  background-size: cover;
  padding-top: 0.4rem;
  padding-bottom: 0.6rem;
}
.ai_app .ai_app_content .content {
  width: 24rem;
  margin: 0 auto;
}
.ai_app .ai_app_content .content .info {
  box-sizing: border-box;
  width: 100%;
  padding: 1.2rem 0.7rem 0.7rem 0.7rem;
  margin-bottom: 0.5rem;
  background-color: #F8F8FA;
}
.ai_app .ai_app_content .content .info .haijuliao_info {
  display: flex;
  justify-content: space-between;
}
.ai_app .ai_app_content .content .info .haijuliao_info .left {
  width: 49%;
}
.ai_app .ai_app_content .content .info .haijuliao_info .left .left_title {
  font-size: 0.4rem;
  color: black;
  font-weight: 600;
  letter-spacing:0.1rem;
  margin-bottom: 0.2rem;
}

.ai_app .ai_app_content .content .info .haijuliao_info .left .left_text {
  font-size: 0.32rem;
  color: #111f2c;
  letter-spacing:0.1rem;
  line-height: 0.56rem;
  font-weight: 500;
}
.ai_app .ai_app_content .content .info .haijuliao_info .left .left_btn {
  font-size: 0.36rem;
  color: black;
  letter-spacing:0.1rem;
  padding: 0.16rem 0.1rem 0.2rem 0.2rem;
  border: 0.04rem solid black;
  border-radius: 0.2rem;
  cursor: pointer;
}
.ai_app .ai_app_content .content .info .haijuliao_info .left .left_btn:hover {
  color: #fff;
  background-color: #07f;
  border: 0.04rem solid #07f;

}
.ai_app .ai_app_content .content .info .haijuliao_info .right {
  width: 49%;
  position: relative;
}
.ai_app .ai_app_content .content .info .haijuliao_info .right .cover{
  width: 100%;
  height: 6.68rem;
  border-radius: 0.2rem;
  overflow: hidden;
}
.ai_app .ai_app_content .content .info .haijuliao_info .right .play_btn {
  width: 2rem;
  height: 2rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  cursor: pointer;
}

.video_popup #my-video {
  width: 70%;
  height: auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

@media (max-width: 980px) {
  .banner_wrap {
    height: 106.667vw;
    background-image: url(../../image/mobile/home_banner_middle.png);
  }
  .banner_wrap .title_wrap {
    left: 10%;
    right: 10%;
  }
  .banner_wrap .title_wrap .title {
    font-size: 1rem;
  }
  .banner_wrap .title_wrap .desc {
    font-size: 0.34rem;
  }
  .banner_wrap .title_wrap .desc_2 {
    font-size: 0.42rem;
  }

  .ai_app .ai_app_content .content {
    width: 95%;
  }
  .ai_app .ai_app_content .content .info {
    padding: 5vw;
  }
  .ai_app .ai_app_content .content .info .haijuliao_info {
    flex-direction: column;
    align-items: center;
  }
  .solution .solution_title .tip {
    text-align: center;
  }
  .ai_app .ai_app_content .content .info .haijuliao_info .left,
  .ai_app .ai_app_content .content .info .haijuliao_info .right {
    width: 100%;
  }
  .ai_app .ai_app_content .content .info .haijuliao_info .right{
    margin-top: 5vw;
  }
  .ai_app .ai_app_content .content .info .haijuliao_info .right .play_btn {
    width: 15vw;
    height: 15vw;
  }
  .ai_app .ai_app_content .content .info .haijuliao_info .right .cover {
    height: auto;
  }
}