@media screen and (min-width: 768px) {
  body#kodomo #main.poscon section.theme {
    width: 1100px;
  }
}
@media screen and (max-width: 767px) {
  body#kodomo #main.poscon section.winners .winners_list table {
    border: 2px solid #ed5d03 !important;
  }
}