section{
    height: 100vh;
    width: 100%;
    overflow-x: hidden;
  }
  
  .section_camp_purpose{
      background-image: url('/cefcamp/images/bible/17/sky.jpeg');
      background-position: center;
      background-size: cover;
      height: 50vh;
      display: flex;
      justify-content: center;
      align-items: center;
      display: none;
  }
  
  .section_camp_purpose_text{
      padding: 0 20%;
      color: #5f9aa0;
      line-height: 26px;
      text-align: center;
  }
  
  .text_em{
      font-weight: 700;
      color: #0e5d71;
  
  }

  .section_brief_box{
    background-image: url(/cefcamp/images/bible/2026/bg1-2.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }
  
  .section_brief{
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
  }
  
  .brief_text_box{
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding: 0 30px 0 0;
    line-height: 26px;
  }
  
  .brief_text_title{
    padding: 10px 0;
    font-size: 1.4rem;
    color: #1a73a0;
    font-size: 2rem;
    -webkit-text-stroke-color: black;
    font-weight: 700;
  }
  
  .intro_pic_01{
    width: 50%;
    height: 100%;
    background-image: url('/cefcamp/images/bible/2026/3.jpg');
    background-position: center;
    background-size: cover;
    padding-left: 30px;
  }
  
  .intro_pic_02{
    width: 50%;
    height: 100%;
    background-image: url('/cefcamp/images/bible/2026/4.jpg');
    background-position: center;
    background-size: cover;
    padding-right: 30px;
  }
  
  
  .intro_pic_03{
    width: 50%;
    height: 100%;
    background-image: url('/cefcamp/images/bible/2026/5.jpg');
    background-position: center;
    background-size: cover;
    padding-right: 30px;
  }
  
  
  .brief_text{
    text-align: right;
    padding: 0 0 20px 20%;
    color: #352f36;
  }
  
  .title_left, .text_left{
    text-align: left;
  }
  
  .text_left{
      padding: 0 20% 10px 0;
  }
  
  .brief_text_box_left{
    align-items: flex-start;
    padding: 0 0 0 30px;
  }
  
  .yt_box{
    width: 100vw;
    height: 56.2vw;
  }
  
  iframe{
    width: 100vw;
    height: 56.2vw;
  }
  
  
  
  
  @media screen and (max-width: 585px){
    .section_brief{
      flex-direction: column-reverse;
      height: auto;
    }
  
    .section_brief_02{
      flex-direction: column;
    }
  
    section{
      /* height: auto; */
      /* overflow-x: auto; */
    }
  
    .brief_text_box{
      width: 90%;
    }
  
    .intro_pic_01, .intro_pic_02, .intro_pic_03{
      width: 100%;
      height: 30vh;
    }
  
    /* .brief_pic_02{
      background-image: url('img/main_01_01.png');
    } */
  
    .brief_text_box{
      padding: 25px 0 25px 0;
      align-items: flex-start;
      margin: 0 auto;
    }
  
    .text_left{
      padding: 0 0 10px 20%;
    }
  
    .brief_text{
      text-align: left;
      /* padding: 0 0 15px 0; */
    }
  
    .brief_text_title{
      text-align: left;
      font-size: 1.3rem;
    }
  }