*{
    margin: 0px;
    padding: 0px;
    font-family: 'Playfair Display', serif;
}
a{
    text-decoration: none;
}
.btn{
    position: relative;
    display: inline-block;
    padding: 10px 20px;
    color: black;
}
.btn-primary{
    background-color: #263d57;
    color: whitesmoke;
    border:none;
}
body {
    font-family: Arial, sans-serif;
    
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    width: 100%;
    background-color: #fff;
    position: fixed;
    top: 0px;
    text-align: center;
    z-index: 1000;
}
.container {
    max-width: 100% ;
    width:100%;
    padding: 0px;
    margin: 0px;    
    margin-left: 30px;
}
.tab-ber{
    height: 100%;
}
.menu {
    background-color: #263d57;
    height: 55px;
    width:55px;
    border-radius: 0px;
    border:none;
    margin-left: 1.5px;
}
.menu-card{
    height: 50vh;
}

nav ul {
    list-style-type: none;
    padding: 0;
}

nav ul li {
    display: inline;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}
nav i{
    color: #fff;
}
h2 {
    color: #333;
}



.navigation-list {
    list-style: none; /* ポッチを非表示 */
    padding: 0; /* 不要な余白を削除 */
    margin: 0; /* 不要な余白を削除 */
}

section {
    position: relative;
    padding: 20px 20px 20px 40px;
    margin-bottom: 40px;
    background-color: #f9f9f9; /* 背景色を薄いグレーに設定 */
    border-radius: 8px; /* 角を丸くする */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* 軽い影を追加 */
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10px;
    width: 5px; /* 線の幅 */
    height: 100%; /* セクション全体の高さ */
    background-color: #263d57; /* 線の色（青） */
    border-radius: 5px; /* 線の角を丸くする */
}
main{
    margin-top: 55px;
    margin-bottom: 100px;
}
.right-card:before{
    background-color: #bc6f27;
}

.card {
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-header {
    font-weight: bold;
    background-color: #f8f9fa;
    border-bottom: 1px solid #ddd;
}

.card-body {
    font-size: 1rem;
    color: #333;
}




footer {
    text-align: center;
    padding: 10px 0;
    background-color: #333;
    color: #fff;
    position: fixed;
    width: 100%;
    bottom: 0;
    z-index: 1000;
}


@media (max-width: 768px) {
    footer{
        position: relative;
        bottom: 0;
    }
}