@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
}
body {
  color: #333; /* RGB */
  font-family:'Noto Serif JP', serif;
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 1.6em;
  line-height: 2.4rem;
  text-align: center;
}
.copywrite1{
  text-align: center;
}
section h2 {
  font-size: 3.0rem;
  color:#FFF;
}
a:hover {
  opacity: 0.5;
}
*, *:before, *:after {
  box-sizing: border-box;
}
/* header */
.header {
  height: 50px;
  width: 100%;
  background-color: #000;
}
@media(max-width:480px) {
 .header_content{
    position: relative;
  }
  .header nav {
    display: block;
    text-align: right;
  }
  .header nav ul {
    display: flex;
    justify-content: flex-end;
  }
  .header nav li a {
    display: block;
    padding: 15px 10px 0 10px;
    color: #FFF;
    text-decoration: none;
    font-size:1.2rem;
    height:50px;
  }
  .nav1{
    display: block;
    padding: 0px 10px 0px 0px ;
    color: #FFF;
    text-decoration: none;
    font-size:1.0rem;
    height:50px;
  }
  .top-wrapper{
    max-width: 1240px;
    background-color: #2f2c2c;
  }
}

@media(min-width:480px) {
  .header {
    height: 83px;
  }
  .header h1 {
    display: block;
    color: #FFF;
    text-decoration: none;
    font-size:8.0rem;
  }
  .header nav {
    display: block;
    text-align: right;
  }
  .header nav ul {
    display: flex;
    justify-content: flex-end;
  }
  .header nav li a {
    display: block;
    padding: 50px 25px 0;
    color: #FFF;
    text-decoration: none;
    font-size:2.4rem;
    height:115px;
  }
  .top-wrapper{
    max-width: 1240px;
  }
    .header-content-wrapper{
    margin:0 auto;
    max-width: 1240px;
  }
}

@media(min-width:1040px) {
  .copywrite1{
    text-align: center;
  }
}