/* 全要素 */
* {
    font-family: 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', メイリオ, 'Meiryo UI', Osaka, 'MS PGothic', arial, helvetica, sans-serif;
    color: #4D4D4D;
}

a {
    text-decoration: none;
}

span.none {
    display: none;
}

/* ヘッダー */
header {
    height: 60px;
    background-color: #00579E;
    display: flex;
    justify-content: center;
    align-items: center;
}
div.header_logo {
    width: 157px;
    height: 38px;
}

/* メニュー */
nav {
    margin-top: 20px;
}
ul {
    display: flex;
    justify-content: center;
    margin-top: 0px;
    margin-bottom: 0px;
    padding-left: 0px;
    list-style: none;
}
ul > li {
    width: 70px;
    height: 83px;
    margin-left: 25px;
    margin-right: 25px;
}
li.menu_beltus {
	background: url(../image/menu_beltus.png) no-repeat;
    cursor: pointer;
}
li.menu_beltus img {
    visibility: hidden;
}
li.menu_beltus:hover img {
    visibility: visible;
}
li.menu_pixelcompare {
	background: url(../image/menu_pixelcompare.png) no-repeat;
    cursor: pointer;
}
li.menu_pixelcompare img {
    visibility: hidden;
}
li.menu_pixelcompare:hover img {
    visibility: visible;
}
li.menu_printformer {
	background: url(../image/menu_printformer.png) no-repeat;
    cursor: pointer;
}
li.menu_printformer img {
    visibility: hidden;
}
li.menu_printformer:hover img {
    visibility: visible;
}

/* タイトル */
div.title_back {
	background: url(../image/title_back.png) repeat-x;
    background-position: center bottom;
}
div.title_image {
    width: 100%;
    height: 99px;
    margin-top: 20px;
    background: url(../image/title_pc.png) no-repeat;
    background-position: center center;
}
div.title_text {
    margin-top: 15px;
    text-align: center;
    font-size: small;
}
div.title_description {
    height: 120px;
    margin-top: 5px;
    padding-top: 30px;
    background-color: #00579E;
    text-align: center;
    color: white;
    line-height: 30px;
}
div.title_back_image {
    height: 64px;
    margin-left: 20%;
    margin-right: 20%;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}
div.title_back_image_bicycle {
    width: 63px;
    height: 64px;
    margin-top: 20px;
    background: url(../image/title_bicycle.png) no-repeat;
    background-position: left bottom;
}
div.title_back_image_dog {
    width: 51px;
    height: 30px;
    background: url(../image/title_dog.png) no-repeat;
    background-position: right bottom;
}

/* メイン*/
main {
    background-color: #F2F2F2;
    display: flex;
    justify-content: center;
}
main > div {
    margin-top: 30px;
    background-color: white;
}

/* コンテンツ */
article {
    margin: 40px;
    margin-bottom: 80px;
}
div.main_article {
    width: 100%;
    max-width: 810px;
}
div.article_title_line {
    border-bottom: solid 8px #A1C5DC;
}
div.article_title_line:after {
    content: "";
    display: block;
    position: absolute;
    width: 250px;
    border-top: 8px solid #00579E;
}
div.article_title {
    height: 45px;
    border-bottom: solid 2px #A1C5DC;
    display: flex;
    align-items: center;
}
div.article_title_image {
    width: 70px;
    height: 26px;
    text-align: center;
}
div.article_title_text {
    padding-left: 15px;
    flex: 1;
    font-size: x-large;
    font-weight: bold;
    border-left: 1px solid #A1C5DC;
}
span.article_title_subtext {
    font-size: large;
    color: #00579E;
}
div.article_title_text a {
    color: #00579E;
}
div.article_title_link {
    padding-left: 10px;
    padding-right: 10px;
    text-align: right;
    font-size: 95%;
}

div.article_main {
    padding-top: 20px;
    display: flex;
}
div.article_main_image {
    width: 200px;
    height: 200px;
    text-align: center;
}
div.article_main_text {
    padding-left: 10px;
    padding-right: 20px;
    flex: 1;
    font-size: 90%;
}
div.article_screenshot {
    padding-top: 20px;
    padding-left: 20px;
    padding-right: 20px;
    display: flex;
}
div.article_screenshot_image {
    flex: 1;
    text-align: center;
}

div.article_advertisement_title {
    font-size: small;
    padding-left: 10px;
    border-bottom: solid 2px #00579E;
}
div.article_advertisement_link {
    padding-top: 10px;
    text-align: center;
}

/* サイド */
aside {
    display: flex;
    flex-direction: column;
}
aside > div:nth-child(1) {
    order: 1;
}
aside > div:nth-child(2) {
    order: 2;
}
aside > div:nth-child(3) {
    order: 3;
}
aside > div:nth-child(4) {
    order: 0;
}
aside > div:nth-child(5) {
    order: 4;
}

div.main_aside {
    width: 250px;
    margin-left: 20px;
}
div.aside_contents {
    margin-top: 40px;
    margin-bottom: 40px;
}
div.aside_title {
    padding-top: 30px;
    text-align: center;
    background: url(../image/side_line.png) no-repeat;
    background-position: center top;
}
div.aside_information {
    margin-top: 20px;
    margin-left: 20px;
    margin-right: 20px;
    padding-top: 10px;
    padding-bottom: 10px;
    height: 200px;
    text-align: center;
    border: solid 4px #F2F2F2;
    overflow: auto;
}
div.aside_information_text {
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 20px;
    text-align: left;
    font-size: small;
}
div.aside_information_text:first-child {
    padding-top: 0px;
}
div.aside_contact_text {
    padding-top: 20px;
    text-align: center;
    font-size: small;
}
div.aside_contact_text > span {
    display: none;
}

div.aside_advertisement {
    padding-top: 20px;
    padding-bottom: 20px;
}
div.aside_advertisement_title {
    font-size: small;
    margin-left: 20px;
    margin-right: 20px;
    padding-left: 10px;
    border-bottom: solid 2px #00579E;
}
div.aside_advertisement_link {
    padding-top: 20px;
    text-align: center;
}

/* フッター */
footer {
    background-color: #F2F2F2;
    padding-top: 20px;
}
div.footer_logo {
    background: linear-gradient(0deg,#00579E 0%,#00579E 50%,#F2F2F2 50%,#F2F2F2 100%);
    height: 57px;
    text-align: right;
    padding-right: 150px;
}
div.footer_copyright {
    background-color: #00579E;
    text-align: center;
    font-size: smaller;
    color: white;
    height: 40px;
}

/* TOPへ戻る */
div.return_top {
    width: 54px;
    height: 54px;
    position: fixed;
    right: 50px;
    bottom: 50px;
}
div.return_top:hover {
    cursor: pointer;
}

/* プライバシーポリシー */
div.main_policy {
    max-width: 1000px;
    padding: 20px;
}
div.policy_caption {
    font-size: small;
    padding-top: 15px;
}
div.policy_caption:first-child {
    padding-top: 0px;
}
div.policy_text {
    font-size: small;
    padding-left: 15px;
}

div.policy_text a {
    color: blue;
}
div.policy_text a:visited {
    color: blue;
}
div.policy_text a:active {
    color: blue;
}