@charset "UTF-8";

body {
	font-size: 1.1rem;
}

h4 {
	font-weight: bold;
}

.cover-container {
	/* max-width: 28em; */
}

/* btn */
.btn-default {
    color: #333;
    background-color: #fff;
    border-color: #ccc;
}

.btn-default.active, .btn-default:active, .open > .dropdown-toggle.btn-default {
    background-image: none;
}

.btn-default.active, .btn-default.focus, .btn-default:active, .btn-default:focus, .btn-default:hover, .open>.dropdown-toggle.btn-default {
    color: #333;
    background-color: #eee;
    border-color: #ccc;
}

.col-form-label {
	font-weight: bold;
}


.heading-center {
	font-weight: bold;
	text-align: center;
	margin-bottom: 1.5rem;
}

/** table */
.table > tbody > tr > td {
	vertical-align: middle;
}

/* nav-tabs */
.nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
    color: #0a53be;
    border-color: #0a53be;
}
.nav-tabs .nav-link {
    border: solid transparent;
    border-width: 0 0 4px;
    border-radius: 0;
    text-transform: uppercase;
    line-height: 1;
    font-weight: 500;
    color: rgba(0, 0, 0, .6);
    padding: 0 29px 16px;
}


.bg-cover {
    background: url(../img/yamanashi.jpeg) no-repeat;
    background-position: center center;  
    background-size: cover; 
}

.text-white-25 {
    --bs-text-opacity: 1;
    color: rgba(255,255,255,.25)!important;
}

.text-white-75 {
    --bs-text-opacity: 1;
    color: rgba(255,255,255,.75)!important;
}