/*  base */
body
{
	background-color: #ffffff;
	font-family: 'ヒラギノ角ゴシック Pro', 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, Osaka, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
	color: #333;
}




/*溝幅 20pxの場合*/
.gutter-20{
margin-left:-10px;
margin-right:-10px;
}
.gutter-20 > [class*='col-'] {
padding-left:10px;
padding-right:10px;
}

/*溝幅 10pxの場合*/
.gutter-10{
margin-left:-5px;
margin-right:-5px;
}
.gutter-10 > [class*='col-'] {
padding-left:5px;
padding-right:5px;
}


.card_opa {
    background-color: rgba(157,198,255,1);
		transition: .3s;
}

.card_opa:hover {
    background-color: rgba(255,255,255,1);
		transition: .3s;
}

/* navbarのテキスト配色を上書き*/

.navbar-light .navbar-nav .nav-link {
    color: rgba(35,59,108,1);
}
.navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
    color: rgba(35,59,108,0.7);
}