#block_top_menu {
  text-align: center;
  padding: 0;
}
@media (max-width: 991px) {
  #block_top_menu {
    border-top: 1px solid #e9e9e9;
    text-align: left;
  }
}
@media (max-width: 767px) {
  #block_top_menu {
    padding-left: 0;
    padding-right: 0;
  }
}