@charset "UTF-8";

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


/* ナビゲーションバー */
.menu	{margin: 0} 

.menu .navbar-brand	{font-family: 'Francois One', sans-serif;}

/* ヘッダー */
.header	{padding: 100px 0 0 0;
	background-color: #dfe3e8;}

.header img	{display: block;
	max-width: 100%;
	height: auto;
	margin: 100px auto 0 auto;
	vertical-align: bottom;}

.header h1	{margin: 0 0 20px 0;
	font-size: 20px;
	font-family: 'Francois One', sans-serif;
	line-height: 1.2;}

.header p	{margin: 0 0 20px 0;
	font-size: 20px;
	line-height: 1.6;}

/* 背景画像の設定 */
.header	{background-image: url(img/top_img.jpg);
	background-position: 30% 50%;
	background-size: cover;
	color: #fff;
	text-shadow: 2px 2px 5px #000;}

.header .button	{text-shadow: none;}

/* メディアクエリの設定 */
@media (max-width: 450px) {

	.header	{padding: 60px 0 0 0;}
	.header h1	{font-size: 10px;}
	.header p	{font-size: 14px;}

} /* @media */

/* 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;
}

/* 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;
}