#al_navi {
  background-color: #ae0303;
  overflow: auto;
}
@media screen and (max-width: 519px) {
  #al_navi {
    padding: 5px 0;
  }
}
#al_navi .head_obj {
  max-width: 1000px;
  margin: 0 auto;
}
@media screen and (max-width: 519px) {
  #al_navi .head_obj {
    display: block;
    padding: 0 5px;
  }
}
#al_navi .head_obj img {
  vertical-align: bottom;
}