footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 10px;
  margin-top: 50px;
  width: 100%;
}

@media (min-width: 500px) {
  #nav_sp {
    display: none;
  }
}
@media (max-width: 500px) {
  #nav_sp {
    display: block;
    position: fixed;
    bottom: 0;
    width: 100%;
  }
}
#nav_sp ul {
  width: 100%;
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  background-color: rgb(255, 255, 255);
}
#nav_sp ul li {
  width: 20%;
  margin: 0;
  padding: 0;
}
#nav_sp ul li a {
  color: rgb(106, 144, 253);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  text-align: center;
  font-size: 12px;
  width: 100%;
}
#nav_sp ul li a img {
  width: calc(100% - 20px);
  height: auto;
  margin-bottom: 5px;
}
#nav_sp ul li .closed {
  color: rgb(150, 150, 150);
}
#nav_sp ul li .closed span {
  font-size: 10px;
}/*# sourceMappingURL=footer.css.map */