@charset "UTF-8";

/* PC用 */
@media screen and (min-width: 768px) , print {
  /* 告示エリア */
  #announcement_area {
    width: 100%;
    background-color: #dceaf7;
    padding: 10px;
    margin-bottom: 15px;
  }
  #announcement_title {
    width: 100%;
    text-align: center;
    margin-bottom: 15px;
  }
  #announcement_txt {
    width: 100%;
  }
}


/* 小さい画面用 */
@media screen and (max-width: 767px) {
  /* 告示エリア */
  #announcement_area {
    width: calc(100% - 20px);
    background-color: #dceaf7;
    padding: 10px;
    margin: 0 10px 15px;
  }
  #announcement_title {
    width: 100%;
    text-align: center;
    margin-bottom: 15px;
  }
  #announcement_txt {
    width: 100%;
  }
}