@charset "utf-8";
/* CSS Document */
/*共通CSS*/
html {
  font-size: 62.5%;
}
.ds_f {
  display: flex;
}
.jc_sa {
  justify-content: space-around;
}
.jc_sb {
  justify-content: space-between;
}
.fd_cl {
  flex-direction: column;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}
a {
  text-decoration: none;
   color: #000000;
}
a:hover {
  opacity: 0.8;
}
body {
  color: #000000;
  background-color: #ffffff;
  text-align: center;
}
.inner {
  width: 128rem;
  margin-left: auto;
  margin-right: auto;
}
button {
  display: none;
}
/*header*/
header {
  padding: 3rem 0;
}
header nav ul {
  width: 50rem;
  margin-left: auto;
}
header nav ul a {
  font-size: 2rem;
}
/*header*/
/*footer*/
/*footer*/
@media screen and (max-width:640px) {
  .inner {
    width: 100%;
  }
}