@charset "UTF-8";
#head_wrap{
  max-width: 1100px;
  margin: 0 auto 100px;
  display: flex;
  justify-content: space-between;
}
#page_title{
  width: 200px;
  height: 700px;
  background-color: #c30d23;
}
#page_overview{
  width: 700px;
  height: 700px;
  background: url('https://www.gentosha-book.com/wp-content/uploads/2016/12/head_bg.jpg') no-repeat right top;
  text-align: center;
  margin: 0;
}
.overview_txt{
  margin: 10px auto;
  padding: 10px;
  font-size: 18px;
  line-height: 1.8 !important;
}
.overview_txt div{
  background: url('https://www.gentosha-book.com/wp-content/uploads/2016/12/naname.png') repeat 0 0;
  padding: 10px;
}
.overview_txt div h4{
  background-color: #ff0; padding: 2px 0 2px 20px; text-align: left; margin-bottom: 10px;
}
#nav_creater{
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  justify-content: space-around;
  list-style: none;
  align-items: center;
}

#nav_creater li{
  width: 30%;
  list-style-type: none;
}
#nav_creater li h4{
  width: 100%;
  height: 60px;
  background: #efefef url('https://www.gentosha-book.com/wp-content/uploads/2016/12/bg_lipen.png') no-repeat 10px 5px; 
  margin: 5px 0 0 0; font-size: 40px; font-weight: bold;
  text-align: center;
  font-family: serif;
  box-sizing: border-box;
}
#nav_creater li .creater_no{
  width: 100%;
  text-align: center;
  background-color: #8fc31f;
  padding: 2px 0;  
}
.creater_name{
  width: 100% ;
   background-color: #898989;
   color: #fff;
   margin-top: 5px;
   font-size: 16px;
   text-align: center;
  box-sizing: border-box;
   line-height: 1;
   padding: 7px 0;
}

.section_content{
    max-width: 1000px;
    width: 100%;
    margin: 100px auto 60px;
}
.section_content h3{
  display: flex;
  align-items: center;
  width: 100%;
  background-color: #dae000;
  margin: 60px 0 20px 0;
  height: auto;
  padding: 10px;
  font-size: 30px;
  font-family: serif;
  line-height: 1.3;
}
.inner_content{
  display:flex;
  flex-wrap: wrap;
  padding: 1em;
  justify-content: space-between;
}
.inner_content .left_content{
  width: 60%;
}
.inner_content .left_content .arasuji{
  font-size: 20px; margin-top: 20px; margin-bottom: 20px !important;
}
.inner_content .right_content{
  width:35%;
  padding: 10px 10px 20px 10px;
  border: 2px solid #999;
  border-radius: 5px;
}
.inner_content .right_content h5{
  margin: 20px; font-size: 18px;
}
.inner_content .left_content a{
  display: block;
  text-align: center;
  background-color: yellow;
  padding: 10px;
  text-decoration: none;
  font-size: 18px;
  border-radius: 14px;
  line-height: 1;
  width: 6em;
  margin: 1em auto;
  letter-spacing: 1px;
  transition: 0.3s;
  font-weight: 700;
}
.inner_content .left_content a:hover{
  opacity: 0.7;
}
.section_editor{
  max-width: 500px;
  width: 100%;
  margin: 100px auto;
}
.section_editor h4{
  font-size: 18px; margin-bottom: 20px; padding-top: 10px; height: 40px; background: url('https://www.gentosha-book.com/wp-content/uploads/2016/12/bg_ribon1.png') no-repeat center center; color: #fff; letter-spacing: 2px; text-align:center;
}
.section_editor p{
  padding: 1em;
  font-size: 16px;
  line-height: 1.8 !important;
  text-align: left;
}

@media only screen and (max-width : 736px){
  #head_wrap{
  width: 100%;
  flex-wrap: wrap;
  margin-bottom: 60px;
  }
  #page_title{
    width: 100%;
    height: 205px;
    text-align: center;
    padding: 1em 0;
  }
  #page_title img{
    height: 205px;    
  }
  .section_content h3{
    width: calc(100% - 22px );
  }
  #page_overview{
   width: 100%;
   height: 550px;
   margin-top: 2em;
   background-image: none;
  }
  #page_overview p img{
   width: 90%;
  }
  #nav_creater li{
    width: 100%;
    margin: 2em 0;
  }
  .inner_content .left_content{
    width: 100%;
  }
  .inner_content .right_content{
    width: calc(100% - 2em);
  }
  .inner_content .right_content h5{
    text-align: center;
  }
  .inner_content .left_content .arasuji{
    text-align: center;  
  }
  .section_editor h4{
    background-image: none;
    background-color: #c30d23;
    padding: 10px;
    height: auto;

  }

}