.about-page {
    color: #000;
    direction: rtl;
    font-size: 16px;
    line-height: 1.75;
    word-wrap: break-word;

}

.about-page *,
.about-page *::before,
.about-page *::after {
    box-sizing: border-box;
}

.about-page img {
    max-width: 100%;
    height: auto;
    vertical-align: top;
}

.about-page .pageGuide {
    width: 1200px;
    margin: 0 auto;
    margin-top: 80px;
}

.about-page .breadcrumbs {
    display: flex;
    align-items: center;
    padding-top: 15px;
    list-style: none;
}

.about-page .breadcrumbs > li {
    font-size: 13px;
}

.about-page .breadcrumbs > li::before {
    content: ">";
    color: #999;
    margin: 0 14px;
    vertical-align: middle;
}

.about-page .breadcrumbs > li:first-child::before {
    display: none;
}

.about-page .breadcrumbs a {
    display: inline-block;
    color: #000;
}

.about-page .container {
    max-width: none;
    margin: 0;
}

.about-page .contents {
    width: 1200px;
    margin: 0 auto;
    padding-bottom: 80px;
}

.about-page section {
    display: block;
}

.about-page .heading-lv1 {
    margin-top: 20px;
    text-align: center;
}

.about-page .heading-lv1 .heading_title {
    font-size: 40px;
    font-weight: bold;
    line-height: 1.75;
}

.about-page .heading-lv1.about-type {
    height: 200px;
    margin-top: 10px;
    padding-top: 70px;
    background: url("../../assets/images/about/index_bg01.jpg") no-repeat 50% 0;
    background-size: cover;
}

.about-page .heading-lv1.about-type .heading_title {
    color: #fff;
}

.about-page .heading-lv1.about-type + .contents > section:first-child .heading-lv2 {
    margin-top: 40px;
}

.about-page .heading-lv2 {
    position: relative;
    margin-top: 55px;
    padding-bottom: 8px;
}

.about-page .heading-lv2::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    display: block;
    width: 40px;
    height: 1px;
    background: #000;
}

.about-page .heading-lv2 .heading_title {
    font-size: 32px;
    font-weight: bold;
    line-height: 1.75;
}

.about-page .heading-lv2 + p {
    margin-top: 2em;
}

.about-page .text-paragraph {
    margin-top: 1.3em;
}

.about-page .history-area {
    margin-top: 30px;
    padding: 35px 65px;
    border: solid 1px #ddd;
}

.about-page .history-area .heading-history {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.75;
}

.about-page .history-area .inner {
    position: relative;
}

.about-page .history-area .inner::before {
    content: "";
    position: absolute;
    top: 0.8em;
    right: 4.5px;
    width: 1px;
    height: 100%;
    border-right: solid 1px #000;
}

.about-page .history-area dl {
    position: relative;
    display: table;
    width: 100%;
    margin-top: 30px;
}

.about-page .history-area dl + dl {
    margin-top: 40px;
}

.about-page .history-area dl dt {
    display: table-cell;
    width: 190px;
    padding: 0 19px 0 10px;
    font-size: 26px;
    font-weight: bold;
    line-height: 1.2;
    vertical-align: top;
}

.about-page .history-area dl dt::before {
    content: "";
    position: absolute;
    top: 0.4em;
    right: 0;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    border: solid 1px #000;
    background: #fff;
}

.about-page .history-area dl dd {
    display: table-cell;
    vertical-align: top;
}

.about-page .history-area dl dd .image {
    margin-top: 10px;
}

@media only screen and (max-width: 767px) {
    .about-page {
        padding: 0 15px;
        font-size: 14px;
        line-height: 1.5;
    }

    .about-page .pageGuide,
    .about-page .contents {
        width: auto;
    }

    .about-page .breadcrumbs {
        padding-top: 0;
    }

    .about-page .breadcrumbs > li {
        font-size: 10px;
    }

    .about-page .breadcrumbs > li::before {
        margin: 0 6px;
    }

    .about-page .contents {
        padding-bottom: 40px;
    }

    .about-page .heading-lv1 {
        margin-top: 20px;
    }

    .about-page .heading-lv1 .heading_title {
        font-size: 23px;
        line-height: 1.5;
    }

    .about-page .heading-lv1.about-type {
        height: 100px;
        margin: 0 -15px;
        padding-top: 33px;
        background: url("../../assets/images/about/index_bg01_s.jpg") no-repeat 50% 0;
        background-size: cover;
    }

    .about-page .heading-lv2 {
        margin-top: 20px;
        padding-bottom: 10px;
    }

    .about-page .heading-lv2 .heading_title {
        font-size: 22px;
        line-height: 1.5;
    }

    .about-page .heading-lv2 + p,
    .about-page .text-paragraph {
        margin-top: 1em;
    }

    .about-page .history-area {
        margin: 20px -15px 0;
        padding: 30px 13px 40px;
        border-top: solid 1px #ddd;
        border-right: 0;
        border-bottom: solid 1px #ddd;
        border-left: 0;
    }

    .about-page .history-area .heading-history {
        font-size: 20px;
        line-height: 1.5;
    }

    .about-page .history-area .inner::before {
        top: 1em;
        right: 4px;
        border-right: solid 1px #000;
    }

    .about-page .history-area dl {
        display: block;
        margin-top: 25px;
        padding-right: 28px;
    }

    .about-page .history-area dl + dl {
        margin-top: 15px;
    }

    .about-page .history-area dl dt,
    .about-page .history-area dl dd {
        display: block;
        width: auto;
        padding: 0;
    }

    .about-page .history-area dl dt {
        font-size: 26px;
        line-height: 1.3;
    }

    .about-page .history-area dl dt::before {
        top: 0.5em;
    }

    .about-page .history-area dl:nth-child(4) dd .image img {
        width: 280px;
    }

    .about-page .history-area dl:nth-child(5) dd .image img {
        width: 168px;
    }

    .about-page .history-area dl:nth-child(6) dd .image img {
        width: 277px;
    }
}

@media print, screen and (min-width: 768px) and (max-width: 1240px) {
    .about-page .pageGuide,
    .about-page .contents {
        width: calc(100% - 40px);
    }
}