body {
    font-family: serif;
    color: #000;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    padding: 0;
}
h1, h2, h3, h4, h5, h6 {
    text-rendering: optimizeLegibility;
    font-weight: normal;
}
a {
    color: #1a8ad6;
    text-decoration: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
blockquote, dl, h1, h2, h3, h4, h5, h6, figure, p, pre {
    margin: 0;
}
.sans-serif {
    font-family: 'Helvetica Neue', 'Helvetica', 'Arial', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}

.main-contents {
    zoom: 1;
    margin: 0 auto 40px auto;
    padding: 0;
    border: 0;
    width: 640px;
}

@media (max-width: 640px) {
	.main-contents {
		width: 100%;
	}
}
.main-contents h1 {
	text-align: center;
    font-size: 2em;
    margin: 3em 0 1em 0;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 2px;
}
h1 a {
    color: #000;
}

.portal-entries {
    zoom: 1;
    margin-top: 60px;
    margin-bottom: 60px;
}
.portal-entries:before, .portal-entries:after {
    display: block;
    height: 0;
    visibility: hidden;
    content: '\0020';
}
.portal-entries:after {
    clear: both;
}
.portal-entries:before, .portal-entries:after {
    display: block;
    height: 0;
    visibility: hidden;
    content: '\0020';
}

.portal-entry {
    font-size: 12px;
    float: left;
    margin-right: 20px;
    margin-bottom: 20px;
    width: 200px;
    height: 280px;
    overflow: hidden;
}
.portal-entry:nth-child(3n) {
    margin-right: 0;
}
.portal-entry .entry-url {
    color: #000;
}
.portal-entry .entry-url:visited {
    color: #999;
}
.portal-entry .entry-image-container {
    border-radius: 2px;
    width: 200px;
    height: 200px;
    overflow: hidden;
}
.portal-entry .entry-image {
    border-radius: 2px;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.2s;
}
.portal-entry .entry-title {
    font-family: "Yu Mincho", "YuMincho", serif;
    display: block;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.35;
    margin: 5px 0 2px;
    max-height: 4em;
    overflow: hidden;
}
.portal-entry .entry-link, .portal-entry .entry-host {
    display: inline-block;
    color: #999;
    margin: 0 0 5px;
}
@media (max-width: 640px) {
    .portal-entry {
        float: none;
        width: auto;
        margin: 0 auto 20px;
        height: auto;
        max-width: 400px;
    }
    .portal-entry .entry-image-container {
        width: auto;
        height: 240px;
    }
    .portal-entry .entry-title, .portal-entry .entry-meta {
        padding-left: 10px;
        padding-right: 10px;
    }
}

.entry-desc_text {
    font-size: 16px;
    margin: 20px 15px 20px 15px;
    padding: 0;
    /* white-space: pre-wrap; */
    letter-spacing: 1.6px;
    line-height: 2em;
}
.entry-desc_text figure {
    margin: 40px -15px 20px;
    text-align: center;
}
.entry-desc_text figure img {
    max-width: 100%;
    width: auto;
}
.entry-desc_text .note {
    color: #999;
    display: block;
    font-size: 12px;
    margin-top: 10px;
}
.entry-desc_text .footer-link {
    text-align: center;
    margin-top: 80px;
}

.main-contents h2 {
	text-align: center;
    margin: 3em 0 1em 0;
    font-size: 18px;
    letter-spacing: 2px;
}
.google-map {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 59.375%;
    overflow: hidden;
}
.google-map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.youtube {
    position: relative;
    height: 0;
    padding-bottom: 56.25%;
    overflow: hidden;
}
.youtube iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.entry-data {
    margin: 0px 15px;
}
.entry-data figure {
    margin: 0px -15px 20px;
    text-align: center;
}
.entry-data figure img {
    max-width: 100%;
    width: auto;
}

.entry-data table {
    width: 100%;
}
.entry-data th, .entry-data td {
    padding: 10px;
    border-bottom: 1px dotted #e6e6e6;
    text-align: left;
    vertical-align: top;
}
.entry-data th {
    white-space: nowrap;
    text-wrap: none;
    vertical-align: middle;
}
.entry-data h2 {
	text-align: center;
    margin: 3em 0 1em 0;
    font-size: 18px;
    letter-spacing: 2px;
}
.entry-link {
    text-align: center;
    display: block;
}
.entry-link a:not([hidden]) {
    display: block;
    text-decoration: none;
    font-size: 14px;
}
.entry-link .entry-link-button {
    display: block;
    margin: 40px auto 5px;
    padding: 5px 0;
    background: #555;
    color: #fff;
    line-height: 40px;
    width: 200px;
    border-radius: 5px;
    text-align: center;
}