body{
  margin: 0px;
  font-family: Verdana, sans-serif;
  color: white;
  background-color: black;
  text-align: center;
}

header{
  height: 40px;
  width: 100%;
  opacity: 0.9;
  background-color: red;
  position: fixed; top:0px;
  z-index: 10;
}

.header-left img{
  width: 180px;
  margin: 13px 15px;
  float: left;
}

.header-right img{
  width: 60px;
  margin: 4px 20px;
  float: right;
}

.top-haikei img{
  width: 100%;
  position: fixed; top:40px;
  display: block;
  z-index: -1;
}

.top-title img{
  width: 90%;  
  margin-top: 80px;
  filter: drop-shadow(5px 5px 10px #000);
}

.top-contents p{
  font-family: 'Sawarabi Mincho', sans-serif;
  width: 80%;
  font-size: 13px;
  line-height: 20px;
  text-align: justify;
  text-justify: inter-ideograph;
  display: block;
  margin: 10px auto;
}

.shuzai{
  width: 480px;
  margin: 60px auto 0px auto;
  text-align: center;
}

.shuzai-section img{
  width: 90%;  
}

.shuzai p{
  font-family: 'Noto Sans JP', sans-serif;
  width: 85%; 
  font-size: 16px;
  font-weight: bold;
  line-height: 40px;
  height: 40px;
  color: black;
  background-color: white;
  display: inline-block;
  border-radius: 5px;
  border:2px solid gray;
  box-shadow:0px 4px gray;
  margin-bottom: 2px;
}

.shuzai p:hover{
  cursor: pointer;
}

.shuzai a{
  color: black;
  text-decoration: none;
} 

.shuzai a:hover{
  color: #C80000;
}

.genzai{
  width: 85%; 
  font-size: 18px;
  font-weight: bold;
  line-height: 40px;
  height: 40,px;
  background-color: black;
  display: inline-block;
  border-radius: 5px;
  border:2px solid gray;
  box-shadow:0px 4px gray;
  margin-top: 20px;
  color: white;
}

.genzai:hover{
  background-color: #282828;
}

.honmono{
  width: 480px;
  margin: 40px auto 30px auto;
  text-align: center;
}

.honmono h3{
  font-size: 18px;
  margin-bottom: 10px;
}

.honmono a{
  text-decoration: none;
  color: white;
}

.honmono img{
  width: 90%;
}

footer{
  width: 480px;
  margin-bottom: 30px;
  font-size: 14px;
}


@media(min-width:481px){
  header{
    height: 60px;
  }
  .header-left img{
    width: 250px;
    margin: 20px 30px;
  }
  .header-right img{
    width: 90px;
    margin: 6px 30px;
  }
  .shuzai{
    width: 800px;
    margin-top: 80px;
  }
  .shuzai-section img{
    width: 90%;  
  }
  .shuzai p{
    font-size: 26px;
    line-height: 60px;
    height: 60px;
    margin-bottom: -5px;
  }
  .genzai{
    width: 85%; 
    font-size: 30px;
    font-weight: bold;
    line-height: 60px;
    height: 60px;
    margin-top: 30px;
  }
  .honmono{
    width: 800px;
  }
  .honmono h3{
    font-size: 28px;
    margin-top: 60px;
    margin-bottom: 10px;
  }
  footer{
    width: 800px;
    margin: 30px auto 60px auto;
    font-size: 18px;
  }
}


@media(min-width:801px){
  .shuzai{
    width: 1000px;
    margin-top: 100px;
  }
  .shuzai p{
    font-size: 32px;
    margin-bottom: -10px;

  }
  .genzai{
    margin-top: 30px;
    font-size: 32px;
  }
  .honmono{
    width: 1000px;
  }
  .honmono h3{
    margin-top: 80px;
    font-size: 30px;
  }
  footer{
    width: 1000px;
  }
}