@media screen and (max-width: 480px) {
  #header {
    position: static;
    left: 0;
    top: 0;
    margin-top: 10px;
    padding: 0 10px;
    width: 480px;
    height: 60px;
  }
  #header #header-wrapper {
    width: 100%;
    height: 100%;
    margin: 0 0;
  }
  #header #header-wrapper #logo {
    float: left;
    margin: 0 0 0 6px;
    passing: 5px 0 5px;
  }
  #header #header-wrapper #logo img {
    height: 50px;
  }
  #header #header-wrapper #menu {
    width: 70%;
    height: 60px;
    float: right;
    padding: 0;
  }
  #header #header-wrapper #menu ul {
    margin: 0;
    padding: 0;
  }
  #header #header-wrapper #menu ul li {
    float: left;
    width: 30%;
    height: 60px;
    text-align: right;
    line-height: 60px;
  }
  #header #header-wrapper #menu ul li a {
    font-size: 1.2rem;
    color: #dfdfdf;
  }
  #container {
    width: 480px;
    margin: 0 auto;
    font-size: 1.2rem;
  }
  #footer {
    display: none;
  }
}