@charset "UTF-8";
footer {
  color: #000;
  text-align: center;
  padding: 20px 0;
  background-color: #00ffff;
}
footer article {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
}

/* スマホ */
@media screen and (max-width: 480px) {
  footer {
    padding: 20px 5%;
  }
  footer .flexbox img {
    float: none;
  }
  footer .flexbox .taru {
    width: 20%;
  }
  footer .flexbox .logo {
    width: 40%;
    margin: 0 5%;
  }
  footer .flexbox .ushi {
    width: 20%;
  }
}