body {
    min-width: 900px;
    margin: 0;
    padding: 0;
    background-color: #cfdce3;
    color: #404040;
    font-size: 80%;
}
div.container {
    width: 900px;
    margin: 0 auto;
}

/* ヘッダー */
header {
    margin-bottom: 1px;
    border-bottom: 2px solid #2c5170;
    background-color: white;
}
#top {
    margin-bottom: 2px;
    padding: 10px 0 2px;
    border-bottom: 1px solid #e0e0e0;
    background: url(../image/top_back1.gif) repeat-x top;
}
#top div.container {
    display: flex;
    justify-content: space-between;
}
#logo {
    margin: 0;
}
#logo img {
    display: block;
}
#logo span {
    margin-left: 75px;
    font: 12.8px normal;
    display: block;
}
#top ul {
    margin: 5px 17px 0 0;
    padding: 0;
    list-style-type: none;
}
#top li {
    padding-left: 13px;
    background: url(../image/menu_triangle1_box.gif) no-repeat 0 0.2em;
}

header nav {
    border-top: 2px solid #84aed2;
    background: #4e83b3 url(../image/hor_menu6_off.gif) repeat-x top;
}
header nav ul {
    width: 100%;
    margin: 0;
    padding: 0;
    border-left: 1px solid #2c5170;
    border-right: 1px solid #84aed2;
    list-style-type: none;
    text-align: center;
    display: flex;
}
header nav li {
    width: 20%;
    height: 36.8px;
}
header nav a,
header nav a:visited {
    border-left: 1px #03cdcd solid;
    border-right: 1px #016464 solid;
    color: white;
    font-weight: bold;
    text-decoration: none;
    line-height: 36.8px;
    position: relative; /* IE6用 */
    display: block;
}
header nav a:hover,
header nav li.active a {
    background: #5e91bd url(../image/hor_menu6_on.gif) repeat-x top;
}

/* メイン */
#content {
    padding: 15px 0;
    background: white url(../image/content_back1.gif) repeat-x 0 -5px;
}
#content div.container {
    display: flex;
}

/* サイドバー */
#side_menu {
    width: 240px;
}
#side_menu img {
    display: block;
}
#side_menu > a img,
#cocolo {
    margin-bottom: 5px;
    padding: 2px;
    border: 1px solid #e0e0e0;
}
#cocolo p {
    margin: 4px;
    line-height: 1.2;
}
#side_menu ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}
#side_menu ul a,
#side_menu ul a:visited {
    margin-bottom: 3px;
    padding: 12px 10px;
    color: #008f8d;
    text-decoration: none;
    background: #ebf0f3 url(../image/ver_menu5_6off.png) no-repeat left;
    position: relative; /* IE6用 */
    display: block;
}
#side_menu ul a:hover {
    color: #dc143c;
    background: #ebf0f3 url(../image/ver_menu5_6on.png) no-repeat left;
}

main.col2 {
    width: 660px;
    padding-left: 20px;
    box-sizing: border-box;
}
main h1.large,
section h2,
.explain,
.explain2 {
    border-radius: 10px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    box-sizing: border-box;
}
main h1.large,
.explain,
.explain2 {
    box-shadow: 0 1px 3px black;
    -moz-box-shadow: 0 1px 3px black;
    -webkit-box-shadow: 0 1px 3px black;
}
main h1.large {
    margin: 0 0 20px;
    height: 82px;
    padding: 0 0 0 20px;
    border: 1px solid #e0e0e0;
    color: white;
    line-height: 80px;
    background: #008f8e url("../image/page_titleback.png");
}
section h2 {
    margin: 0 0 10px;
    height: 120px;
    padding: 79px 0 0 10px;
    color: #00908f;
    font-size: 180%;
	background-image: url("../image/page_titlebacktow.png");
}
.explain,
.explain2 {
    margin: 0 0 10px;
    padding: 15px 20px;
    border: 1px solid #e0e0e0;
    color: black;
}
.explain {
    background-image: url("../image/page_titlebackthree.png");
}
.explain2 {
    background: #008f8e url("../image/page_titlebackfor.png");
}
main > h2,
section h3,
#update h2 {
    margin: 0 0 10px;
    padding: 7px 11px 7px 27px;
	border: 1px solid #e0e0e0;
	color: #00908f;
	font-size: 16.6px;
	line-height: 1;
    background: url(../image/heading_square11.gif) no-repeat 11px,
        url(../image/heading_back5_6.gif ) repeat-y right,
        #ebf0f3;
}
#update h2 {
    height: unset;
    border-radius: 0;
}
.explain h2 {
    height: unset;
    margin: 0;
    padding: 0 0 9px;
    color: #00908f;
    font-size: 150%;
    text-align: center;
    background: none;
}
.explain p {
    margin: 0;
    padding: 0 0 9px;
}
.explain p:last-child {
    padding: 0;
}
main p {
    margin: 0 10px;
    padding: 0 0 1em;
    line-height: 1.4;
}

/* フッター */
footer {
    padding: 16px 0;
    background: #eafbfb url(../image/foot_back1.gif) repeat-x top;
    border-top: 1px solid #bdcfd9;
    border-bottom: 7px solid #00908f;
}
footer ul {
    margin: 0 0 10px;
    padding: 0;
    list-style-type: none;
}
footer li {
    padding: 0 7px 0 11px;
    background: url(../image/menu_triangle1.gif) no-repeat 0 0.2em;
    display: inline;
}
footer address {
    font-style: normal;
    line-height: 140%;
}
footer span {
    font-weight: bold;
}
footer small {
    font-size: 100%;
    line-height: 140%;
    display: block;
}

.em {
    font-size: 120%;
    font-weight: bold;
}
.sig {
    text-align: right;
}

/* 作品を使用したい場合は？ */
#price table {
    width: 620px;
    margin: 0 10px 10px;
    border-collapse: collapse;
}
#price th,
#price td {
    width: 33.3%;
    padding: 6px;
    border-bottom: 1px solid #797979;
    text-align: center;
}
#price th {
    background-color: #f0fff0;
}
#price p:last-of-type {
    margin-left: 40px;
    display: list-item;
}
#guide .explain a {
    padding: 0 0 9px;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    display: block;
}
/* 初めてご利用の方へ */
.arrow {
    margin: 0 auto 10px;
    display: block;
}
/* サイトマップ */
#sitemap > ul {
    margin: 15px 0 5px;
    font-size: 120%;
    line-height: 1.2;
}
#sitemap > ul > li {
    margin-left: 40px;
    list-style-type: circle;
}
#sitemap > ul > li:first-child {
    margin-left: 0;
    list-style-type: disc;
}
#sitemap ul ul {
    list-style-type: square;
}
.margin_l {
    margin-bottom: 1em;
}
/* 作品応募について */
#application dt {
    margin-top: 25px;
    padding: 12px 0 12px 30px;
    border-top: 1px dotted #c0c0c0;
    border-bottom: 1px dotted #c0c0c0;
    font-weight: bold;
    background: url(../image/circle01.png) no-repeat left 9.8px;
}
#application dt:first-child {
    margin: 0;
}
#application dd {
    margin: 0;
    padding: 10px 0 10px 30px;
    border-bottom: 1px dotted #c0c0c0;
    background: url(../image/circle.png) no-repeat left 4px;
}
#application .explain p {
    font-weight: bold;
    text-align: center;
}
#application .explain span {
    margin-top: 9px;
    display: inline-block;
}
/* リンク集 */
#banner,
#inquiry {
    text-align: center;
}
#banner img {
    vertical-align: middle;
}
#inquiry {
    line-height: 2;
}
#inquiry span {
    color: #00908f;
    font-size: 150%;
    font-weight: bold;
}
#inquiry a {
    font-size: 110%;
    font-weight: bold;
}
#links dl {
    margin: 0;
}
#links dt {
    padding-bottom: 10px;
    font-size: 15px;
    font-weight: bold;
}
#links dd {
    margin-left: 15px;
    padding-bottom: 15px;
    line-height: 1.4;
    display: flex;
    align-items: flex-start;
}
#links dd img {
    margin-right: 15px;
}
/* アクセス */
#map {
    margin: 10px auto;
    display: block;
}
/* Q&A */
#faq dl {
    margin: 0 5px;
}
#faq dt {
    margin: 20px 0 0;
    padding: 2px 0 1px 30px;
    font-weight: bold;
    background: url(../image/q.gif) no-repeat left bottom;
}
#faq dd {
    margin: 12px 0 0;
    padding: 2px 0 20px 30px;
    border-bottom: 1px dotted #c0c0c0;
    background: url(../image/a.gif) no-repeat left top;
}
#faq dd:last-child {
    padding-bottom: 10px;
    border: none;
}
/* パブリシティ記事の紹介 */
#publicity .explain {
    height: 60px;
    padding: 0 20px;
    font-size: 19.2px;
    font-weight: bold;
    line-height: 58px;
    box-sizing: border-box;
}
#p2 {
    font-weight: bold;
    text-align: center;
}
#publicity > div {
    width: 500px;
    height: 100px;
    margin: 0 auto 20px;
    border: 1px solid #797979;
    font-size: 12px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    box-sizing: border-box;
}
#publicity > div:last-child {
    margin-bottom: 10px;
}
#publicity > div div {
    padding: 3px;
    box-sizing: border-box;
}
.cover {
    width: 76px;
    height: 100px;
    border-right: 1px solid #797979;
    background-color: #BBEEFF;
    display: flex;
    justify-content: center;
    align-items: center;
}
.cover img {
    display: block;
}
#publicity .link {
    width: calc(100% - 76px);
    height: 26px;
    border-bottom: 1px solid #797979;
    font-weight: bold;
    background-color: #FFDDAA;
}
#publicity .link::before {
    content: "■ ";
    color: red;
}
.sentence {
    width: calc(100% - 76px);
    height: calc(100% - 26px);
    background-color: #FFFFCC;
}
/* 定例審査会 */
#next_time {
    margin: 0;
    padding: 0 0 10px 16px;
    color: #00908f;
    font-size: 16.6px;
    font-weight: bold;
    line-height: 1;
    background: url(../image/heading_square11.gif) no-repeat left 9px;
}
#next_time span {
    padding: 0 2px;
    color: red;
    font-size: 140%;
}
#examination table {
    width: 100%;
    margin-bottom: 10px;
    border-collapse: collapse;
}
#examination th:nth-child(1) {
    width: 15%;
}
#examination th:nth-child(2) {
    width: 30%;
}
#examination th:nth-child(3) {
    width: 55%;
}
#examination tr:last-child {
    height: 32.5px;
}
#examination th,
#examination td {
    padding: 6px 8px;
    text-align: left;
}
#examination th {
    border-bottom: 2px solid #c0c0c0;
    text-align: left;
    background-color: #f0fff0;
}
#examination td {
    border-bottom: 1px solid #c0c0c0;
}
#examination ul {
    margin: 0 0 1em;
}
/* お問い合せ */
#info iframe {
	height: 750px;
}
/* 231 PLACE */
#place231 {
    width: 760px;
    margin: 0 auto;
}
#place231 h1 {
    background: #008f8e url("../image/page_titleback.png") no-repeat top right;
}
#place231 iframe {
    height: 1780px;
}
#info iframe,
#place231 iframe {
    width: 100%;
	border: 0px;
    display: block;
}
/* アートビリティ大賞 */
#award section h3 {
    margin: 0 0 10px 0;
    padding: 0 0 5px 0;
    border: unset;
    border-bottom: double #00908F;
    color: unset;
    font-size: 19.2px;
    line-height: unset;
    background: unset;
}
#award section h3::before {
    content: "●";
    color: #FFA500;
}
#award img {
    margin: 0 auto 10px;
    display: block;
}
#award .explain,
#award_list .explain {
    font-size: 14px;
    font-weight: bold;
    text-align: center;
}
#award .link,
#award2025 .link {
    text-align: right;
}
#award2025 address {
    font-style: normal;
}
#award_list table {
    width: 100%;
    margin-bottom: 20px;
    border-collapse: collapse;
}
#award_list tr:nth-child(even) {
    background-color: #F0FFF0;
}
#award_list th,
#award_list td {
    padding: 6px 8px;
    border-bottom: 1px solid #797979;
    font-size: 14px;
    text-align: left;
}
#award_list th:first-child {
    width: 12%;
}
#award_list th:nth-child(2) {
    width: 26%;
}
#award_list th:nth-child(3) {
    width: 32%;
}
#award_list th:nth-child(4) {
    width: 30%;
}
/* 作品仕様事例 */
#flash .btn {
    width: fit-content;
    margin-bottom: 5px;
    padding: 3px;
    background: linear-gradient(#14CED0, #005656);
}
#flash .btn a {
    padding: 5px;
    color: white;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    display: block;
}
#flash .btn:hover a {
    color: #2E2E2E;
    background: linear-gradient(#FFA353, #FEC38F);
}
#cases {
    display: flex;
    flex-wrap: wrap;
}
#flash .case {
    width: 33.3%;
    margin-bottom: 10px;
    border-radius: 20px 20px 0 0;
}
#flash .case:nth-child(odd) {
    background-color: #FFDEAD;
}
#flash .case:nth-child(odd) .date {
    background-color: #FFFAF0;
}
#flash .case:nth-child(even) {
    background-color: #FFFAF0;
}
#flash .case:nth-child(even) .date {
    background-color: #FFDEAD;
}
#flash .case span {
    display: block;
}
#flash .date {
    width: 100%;
    padding: 5px 15px;
    border-radius: 20px 20px 0 0;
    font-weight: bold;
    box-sizing: border-box;
}
#flash .case img {
    margin: 5px auto;
    display: block;
}
#flash .case_title {
    margin: 0 5px;
    color: red;
    font-size: 15.3px;
    font-weight: bold;
}
#flash .desc {
    margin: 0 5px 5px;
    border-bottom: 1px solid #333;
    font-size: 11.5px;
    text-align: center;
}
#flash .author,
#flash .title {
    padding: 0 5px 5px;
}
/* 作品を見る */
#library {
    width: 100%;
    padding: 0 10px;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    color: black;
    background-image: url("../image/page_titlebackfif.png");
    box-shadow: 0 1px 3px black;
    -moz-box-shadow: 0 1px 3px black;
    -webkit-box-shadow: 0 1px 3px black;
    box-sizing: border-box;
}
#library h1 {
    margin: 0;
    padding: 10px 0;
    border: dashed #008f8d;
    border-width: 0 0 1px;
    color: #008f8d;
    font-size: 19.2px;
}
#library > ul {
    margin: 0;
    padding: 10px 0;
    border-bottom: 2px solid #d3d3d3;
    list-style-type: none;
    display: flex;
}
#library > ul li {
    padding: 0 5px;
    border-left: 1px solid #008f8d;
}
#library > ul li:first-child {
    padding-left: 0;
    border-left: none;
}
#library > ul li a {
    font-size: 15.4px;
    text-decoration: none;
}
#library h2 {
    width: 100%;
    height: unset;
    margin: 0;
    padding: 10px 0;
    border-bottom: 1px dashed #D3D3D3;
    border-radius: unset;
    color: #FF4500;
    font-size: 16.6px;
    background: unset;
}
#library form {
    padding: 10px 0;
    display: flex;
}
#library button {
    width: 90px;
    padding: 0;
    height: 31px;
    border: 2px solid #22afaf;
    color: white;
    font-weight: bold;
    line-height: 27px;
    background-color: #DC143C;
    box-sizing: border-box;
}
#detail {
    border-bottom: 1px solid #D3D3D3;
}
#detail form {
    flex-wrap: wrap;
    justify-content: space-between;
}
#detail ul {
    width: 100px;
    margin: 0 25px;
    padding: 0;
    font-size: 15.4px;
    list-style-type: none;
}
#detail form > div {
    width: 400px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-end;
    justify-content: flex-end;
}
#detail form > div div {
    width: 100%;
    margin-bottom: 10px;
    font-size: 15.4px;
    text-align: right;
}
#detail input[type="text"] {
    width: 220px;
    height: 25px;
}
#num form {
    font-size: 15.4px;
    justify-content: flex-end;
}
#num input[type="text"] {
    width: 100px;
    height: 25px;
    margin-right: 5px;
}
/* ARTBILITY+ */
#plus {
    width: 100%;
    padding: 0;
}
#plus h1,
#plus h2 {
    height: unset;
    padding: unset;
    border: unset;
    border-radius: unset;
    color: #00908F;
    line-height: unset;
    background: unset;
    box-shadow: unset;
}
#plus h2 {
    width: 100%;
    margin: 30px 0 15px;
    font-size: 19.2px;
}
.bx-wrapper .bx-viewport {
    background-image: url(../image/plus_back.jpg) !important;
}
#plus_slider {
	width: 100%;
	padding: 0;
}
#plus_slider > div {
    height: 300px;
	font-family: "ＭＳ ゴシック", "MS Gothic", "Osaka－等幅", Osaka-mono, monospace;
    text-align: center;
    display: flex;
}
#plus_slider .year{
	width: 30%;
    height: 220px;
    margin-top: 65px;
	font-size: 38.4px;
}
#plus_slider .year img{
    width: 200px;
    margin: 10px auto;
}
#plus_slider .msg{
	width: 70%;
    margin: auto;
	font-size: 25.6px;
	line-height: 2;
}
#plus section {
    display: flex;
    align-items: flex-start;
}
#plus section p {
    margin: 0;
    padding: 0;
}
#plus section .logo {
    width: 200px;
    margin: 30px 0 0 25px;
}
#plus h2.item_list {
    margin-top: 40px;
}
#plus div.item_list {
    display: flex;
    flex-wrap: wrap;
}
#plus div.item_list div {
    width: calc(25% - 8px);
    height: 260px;
    margin: 4px;
    padding: 0;
    border: 1px dotted #0C8E43;
    font-size: 17px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
}
#plus div.item_list img {
    width: auto;
    max-height: 200px;
    margin: auto;
}
#plus div.item_list span {
    margin: 15px 0;
    display: block;
}