@charset "utf-8";


.main_area{
  position: relative;
  background: url(../img/environment/header_image.jpg) center top no-repeat;
  background-size: cover;
  height: 450px;
  margin-bottom: 20px;
}

.main_area h2{
  display: inline-block;
  position: absolute;
  right: 0;
  bottom: 0;
  background: #fff;
  padding: 5px 40px;
  color: #67D407;
  font-size: 38px;
}
@media screen and (max-width: 768px) {
  .main_area {
    position: relative;
    margin-bottom:0;
    background: none;
    height: auto;
  } 
  .main_area .container{
    padding: 0;
  }
  .main_area h2 {
    padding: 5px 10px;
    font-size: 18px;
  }

}

/*environment01*/


.environment {
  justify-content:space-between;
  align-items: flex-start;
  padding: 2em;
  position: relative;
}

.environment .col{
  width:48%;
  position: relative;
  margin-bottom: 4em;
}
.environment .col .col_img{
  margin-bottom: 10px;
}

.environment .col h3{
  font-size:23px;
  margin-bottom: 15px;
}



@media screen and (max-width: 768px) {
  #environment01{
    margin-bottom:4em;
  }
  
  .environment {
    flex-direction: column;
    padding: 0 1em;
    position: relative;
  }
  
  .environment .col{
    width:100%;
    position: relative;
    margin-bottom: 2em;
  }
  .environment .col .col_img{
    margin-bottom: 10px;
  }
  
  .environment .col h3{
    font-size:18px;
    margin-bottom: 10px;
  }
}