html {
  height: 100%;
}

header {
  background-attachment: fixed;
  background-image: url(img/header_osaki.jpg);
  padding-bottom: 200px;
  background-size:cover;
  
}

body {
  font-family: 'TsukuARdGothic-Regular',sans-serif;
  margin: 0;
  text-decoration:none; 
}

h1 {
  color: #321a17;
  font-size: 50px;
  text-align: center;
  padding-top: 45px;
}

.sub {
  color: #321a17;
  font-size: 20px;
  text-align: center;
  padding-top: 5px;
}


footer {
  text-align: center;
  background-color: #696969;
  color: #ffffff;
  padding-top: 30px;
  padding-bottom: 30px;
}

nav {
  background: rgba(192,192,192,0.6);
  padding-top: 10px;
  padding-bottom: 10px;
}


nav ul {
  margin-top: 0px;
  margin-bottom: 0px;
  text-align: right;
  
}


nav li {
  display: inline-block;
  margin-right: 40px;
  font-size: 8px;
}

nav a {
  text-decoration: none;
  color: #321a17;
}

#osaki{
  font-size: 20px;
  text-align: right;
  margin: 90px;
  border: solid;  
  padding-left: 60px;
  padding-right: 180px;
  padding-top: 30px;
  padding-bottom: 30px;
}

.second {
  color: #321a17;
  font-size: 20px;
  text-align: right;
  padding-left: 60px;
  padding-right: 180px;
  padding-top: 20px;
  padding-bottom: 20px;
  background: linear-gradient( 60deg, rgba(164,124,24,0.9) 0%, rgba(164,124,24,0.9) 40%, transparent 40%, transparent 100% );
  border-style: solid;
}

#setu {
  font-size: 20px;
  text-align: right;
  padding: 20px;
}

.tokumori {
  background-image: url(img/tokumori.jpeg);
  background-size:cover;
  background-position: center center;
  color: #f2f2f2;
}

.teatori {
  background-image: url(img/teatori.jpeg);
  background-size:cover;
  background-position: center center;
  color: #f2f2f2;
}

.kumata {
  background-image: url(img/kumata.jpeg);
  background-size:cover;
  background-position: center center;
  color: #f2f2f2;
}

.meji{
  color: #696969;
}

#map{
  margin: 30px;
  text-align: center;

}

#ru{
  margin-top: 60px;
  font-size: 15px;
  text-align: center;
  color: #655351;
}

.pagetop {
    height: 50px;
    width: 50px;
    position: fixed;
    right: 30px;
    bottom: 30px;
    background: #fff;
    border: solid 2px #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.pagetop__arrow {
    height: 10px;
    width: 10px;
    border-top: 3px solid #000;
    border-right: 3px solid #000;
    transform: translateY(20%) rotate(-45deg);
}

nav a:hover {
  color: #696969;
}