/* Scss Document */
body, html {
  margin: 0;
  padding: 0;
}

ul, li {
  margin: 0;
  padding: 0;
  list-style: none;
}

header {
  height: 80px;
}

header ul {
  max-width: 1000px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin: 15px auto;
}

header li {
  display: flex;
  align-items: center;
}

header span {
  font-size: 15px;
  font-family: "BIZ UDPGothic", sans-serif;
  background: #000;
  color: #fff;
  font-weight: 800;
  padding: 5px 10px;
  margin-top: 10px;
  margin-left: 20px;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
}

section {
  position: relative;
  width: 100%;
/*  height: calc(100vh - 100px);*/
  background: url("../images/bg.jpg") no-repeat;
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

article {
  width: 740px;
  text-align: center;
  color: #fff;
}

article p {
  font-family: "Sawarabi Gothic", sans-serif;
  font-size: 14px;
  line-height: 29px;
  letter-spacing: 3px;
}

article ul {
  display: flex;
  justify-content: space-between;
  margin: 50px auto 150px;
}

article li:hover {
  filter: brightness(120%);
  -webkit-filter: brightness(120%);
}

h1 {
  display: inline-block;
  padding: 5px 20px;
  color: #000;
  background: #fff;
  font-size: 40px;
  line-height: 50px;
  font-family: "BIZ UDPGothic", sans-serif;
  font-weight: normal;
  letter-spacing: 5px;
}

h2 {
  font-size: 40px;
  font-family: din-2014,sans-serif;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 5px;
}

h3 {
  font-size: 23px;
  font-family: "Sawarabi Gothic", sans-serif;
  font-weight: normal;
  letter-spacing: 5px;
}

footer {
  background: #fff;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
}

footer p {
  margin: 10px auto;
}

footer .copyright {
  padding: 10px 0;
  margin-bottom: 0;
  background: #000;
  color: #fff;
  font-size: 14px;
  font-family: "Sawarabi Gothic", sans-serif;
}

@media screen and (max-width: 768px) {
  body {
    position: relative;
  }
  img {
    max-width: 100%;
  }
  header {
    width: 100%;
    background: #fff;
    z-index: 100;
    height: 80px;
    position: fixed;
    top: 0;
  }
  header ul {
    width: 100%;
    justify-content: center;
  }
  header li img {
    max-width: 200px;
  }
  header .tel {
    display: none;
  }
  header span {
    font-size: 12px;
  }
  section {
    height: auto;
  }
  article {
    margin: 100px auto 50px;
    width: 90%;
  }
  article ul {
    width: 90%;
    flex-wrap: wrap;
    margin: 30px auto;
    justify-content: center;
  }
  article li {
    margin-bottom: 30px;
  }
  h1 {
    font-size: 20px;
    padding: 5px 10px;
    letter-spacing: 3px;
  }
  footer {
    position: static;
  }
  footer p img {
    max-width: 200px;
  }
}