* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    flex-direction: column;
    height: 100vh;
    font-family: sans-serif;
    font-size: 16px;
    width: 98%;
    background: #ccc;
    max-width: 1280px;
    margin: auto;
}

header {
    text-align:center;
    padding: 5px 0;
    background: #fff;
}

main {
    flex-grow: 1;
    font-size: 14px;
    background: #fff;
}

footer {
    text-align: center;
    padding: 2px 0;
    background: #eee;
}

h1 {
    font-size: 1.6rem;
}

h2 {
    margin-top:5px;
    font-size: 1.2rem;
    text-decoration: underline;
    text-decoration-color: #777;
    text-decoration-thickness: 2px;
    text-underline-position: under;/* 文字直下 */
}


.recipeContainer {
    display: table;
    border-collapse: collapse; /* 枠線の重なり防止 */
    margin-left: 20px;
}
.ingredientsMain {
    display: table-cell;
    padding: 2px 10px;
    border: 1px solid #333333;
    min-width:150px;
}
.ingredientsSub {
    display: table-cell;
    padding: 2px 10px;
    border: 1px solid #333333;
    min-width: 150px;
}




/* パンくずリスト .breadcrumbs ---------------------------------------------------------------------------------------------------- */
.breadcrumbs {
    position: sticky;
    position: -webkit-sticky;
    top: 0;
    background-color: #fff;
    z-index: 1;
}

    .breadcrumbs ol {
        font-size: 0;
        list-style-type: none;
        white-space: nowrap;
    }

.breadcrumbs_item {
    display: inline-block;
    font-size: 12px;
}

    .breadcrumbs_item::after {
        content: '>';
        padding: 0 5px;
    }

    .breadcrumbs_item:last-child::after {
        content: '';
    }

    .breadcrumbs_item a {
        color: #0096ff;
        text-decoration: none;
    }

        .breadcrumbs_item a:hover {
            text-decoration: underline;
        }


/* 680px以上 */
@media screen and (min-width: 680px) {

    body {
        max-width: 680px;
    }

}