/*=======================================
沿革
=======================================*/




.GreetingBox {
  margin: 10px auto 50px auto; /* 左右の余白を自動(中央寄せ)にしました */
  width: 100%;                /* 横幅を1170pxいっぱいの100%に広げました */
  border: 4px solid #0000FF;
  border-radius: 10px;
  box-sizing: border-box;     /* 枠線がはみ出さないための保護パーツ */
}

main h4 {
  background: #e5e5e5;
  color: #000000;
  font-family: "游明朝", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "ＭＳ 明朝", serif;
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 15px;
    padding: 15px 15px 15px 50px;}
    
/* ===================================================
   すべての見出し看板（topCopy）を1170pxに完全固定する最終優先令
   =================================================== */

main .topCopy {
    display: block !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    float: none !important;
    clear: both !important;
    box-sizing: border-box !important;
    font-family: "游明朝", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "ＭＳ 明朝", serif !important;
}