@charset "UTF-8";

body	{font-family: 'メイリオ', 'Hiragino Kaku Gothic Pro', sans-serif;}

/*.jumbotronはbootstrap5で廃止なのでここで定義 */
.jumbotron {
    padding-top: 30px;
    padding-bottom: 30px;
    margin-bottom: 30px;
    /*color: inherit;*/
    color: #fff;
    /*background-color: #ecf0f1;*/
    background:url(img/top_img.jpg) center no-repeat; background-size: cover;
    text-shadow: 2px 2px 5px #000;
}
.jumbotron h1,
.jumbotron .h1 {
  color: inherit;
}
.jumbotron p {
  margin-bottom: 15px;
  font-size: 24px;
  font-weight: 200;
}
.jumbotron > hr {
  border-top-color: #cfd9db;
}
.container .jumbotron, .container-fluid .jumbotron {
  border-radius: 4px;
}
.jumbotron .container {
  max-width: 100%;
}
@media screen and (min-width: 768px) {
  .jumbotron {
    /*padding-top: 48px;*/
      padding-top: 80px;
      padding-bottom: 48px;
  }
  .container .jumbotron, .container-fluid .jumbotron {
    padding-left: 60px;
    padding-right: 60px;
  }
  .jumbotron h1,
  .jumbotron .h1 {
    font-size: 50px;
  }
}
/* nav-itemの文字色 */
.navbar .navbar-nav .nav-link {
    /*color: rgba(0,0,255,1);*/
    color: rgba(0,0,0,1);
}
/* nav-item activeの文字色 */
.navbar .navbar-nav .active > .nav-link {
    color: rgba(0,0,255,1);
}
/* nav-item:focus、nav-item:hoverの文字色 */
.navbar .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
    color: rgba(0,255,255,1);
}
/* ドロップダウンアイテムの文字色 */
.dropdown-item {
    color: rgba(255,0,0,1);
}
/* ハンバーガーメニュの文字色 */
.navbar-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0,0,0,1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}
/* ハンバーガーメニュの枠線色 */
.navbar-toggler{
  border-color: #000;
}
/* 記事その１ */
.top-flm	{
    padding: 60px 0 30px 0;
	/*background-color: #dfe3e8;*/
    background-color: #fff;
}
/* フッター */
.footer	{padding: 20px 0 20px 0;
	/*background-color: #000;*/
	background-color: #2c4f54;
	color: #fff;}

.footer p	{margin: 0 0 3px 0;
	font-size: 12px;
	line-height: 1.4;}

.footer a	{color: #fff;
	text-decoration: none;
}

#page_top{
  width: 50px;
  height: 50px;
  position: fixed;
  right: 0;
  bottom: 0;
  background: #3f98ef;
  opacity: 0.6;
}
#page_top a{
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;
}
#page_top a::before{
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f102';
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;