@charset "utf-8";

.oa_fv {
    background-color: #36498f;
    height: 363px;
}

.oa_fv_bg {
    background-image: url(image/oa_bg_img.png);
    background-position: left;
    background-repeat: no-repeat;
    background-size: cover;
    height: 463px;
    position: relative;
    margin-left: 100px;
}


.oa_fv_text {
    position: absolute;
    top: 360px;
    left: 50%;
    transform: translate(-50%, 0%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}

/*.oa_fv_text h1 img{
    max-width: none;
}*/
.oa_space {
    height: 100px;
    margin-bottom: 100px;
}

.oa_wrapper {
    max-width: 966px;
    margin: 0 auto;
}

.oa_sectiontitle {
    font-weight: 500;
    font-size: 24px;
    margin-bottom: 123px;
    text-align: center;
    line-height: 1.3;
    position: relative
}

.oa_sectiontitle::after {
    content: "";
    display: block;
    width: 65px;
    height: 4px;
    background-color: #36498f;
    position: absolute;
    top: 108px;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
}

.oa_introbox {
    display: flex;
    margin-bottom: 110px;
}

.oatext, .oaimg {
    width: 50%;
}

.oatext h1::before {
    content: 'Office Technical Service';
    display: block;
    font-size: 15px;
    margin-bottom: 20px;
    font-weight: normal;
    width: 170px;
    background-color: #fabe00;
    color: #fff;
    padding: 10px 10px;
    text-align: center;
    font-style: italic;
}

.oatext h1 {
    font-size: 24px;
    font-weight: 500;
}

.oatext h1::after {
    content: "";
    display: block;
    width: 46px;
    height: 2px;
    background-color: #36498f;
    margin: 20px 0;
}

.oatext p {
    max-width: 450px;
    line-height: 1.7;
}

.product_sectiontitle {
    font-weight: 500;
    font-size: 24px;
    margin-bottom: 125px;
    text-align: center;
    line-height: 1.3;
    position: relative
}

.product_sectiontitle::after {
    content: "";
    display: block;
    width: 65px;
    height: 4px;
    background-color: #36498f;
    position: absolute;
    top: 70px;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
}

.prd-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 30px 0;
    border-top: 1px solid #e5e5e5;
    /*border-bottom: 1px solid #e5e5e5;*/
}

.prd-box_last {
    border-bottom: 1px solid #e5e5e5;
}

.prd-box .text h4 small {
    display: block;
    margin-bottom: 7px;
    color: #36498f;
    font-size: 16px;
    font-weight: bold;
}

.prd-box .image {
    width: 31.25%;
}

.prd-box .image img {
    width: 100%;
}

.prd-box .text {
    width: 66.14%;
    line-height: 1.5;
}

.prd-box .text h4 {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dotted #ccc;
    font-weight: 500;
    font-size: 24px;
}

.consul_footspace {
    height: 135px;
}

@media screen and (max-width: 1111px) {
    .oa_fv_text h1 img {
        max-width: 100%;
    }
}

@media screen and (max-width: 768px) {
    body {
        font-size: 13px;
        font-family: 'Noto Sans JP', sans-serif;
    }

    .oa_fv {
        background-color: #36498f;
        height: 196px;
    }

    .oa_fv_bg {
        height: 250px;
        margin-left: 80px;
    }

    .oa_fv_text {
        top: 210px;
    }

    .oa_fv_bg {
        height: 250px;
        margin-left: 80px;
    }

    .oa_section_title:after {
        /*left:374px;*/
        left: 50%;
        transform: translate(-50%, 0%);
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
    }

    .oatext p {
        max-width: 90%;
    }

    .oa_wrapper {
        max-width: 668px;
        margin-bottom: -70px;
        margin-top: 60px;
    }

    .oa_sectiontitle {
        font-weight: 500;
        font-size: 16px;
        margin-bottom: 123px;
        text-align: center;
        line-height: 1.3;
        position: relative;
    }

    .oatext h1 {
        font-size: 16px;
    }

    .oatext h1::before {
        content: 'Office Technical Service';
        display: block;
        font-size: 11px;
        margin-bottom: 20px;
        font-weight: normal;
        width: 130px;
        background-color: #fabe00;
        color: #fff;
        padding: 5px 5px;
        text-align: center;
    }

    .oa_section_text {
        font-size: 16px;
        width: 90%;
        margin: 0 auto;
        line-height: 1.7;
    }

    .oa_space {
        height: 55px;
        margin-bottom: 0px;
    }

    .oa_footspace {
        height: 0px;
    }

    .oa_sectiontitle span {
        display: block;
    }

    .product_sectiontitle {
        font-size: 16px;
    }

    .prd-box .text h4 small {
        font-size: 13px;
    }

    .prd-box .text h4 {
        font-size: 16px;
    }
}

@media screen and (max-width: 480px) {
    body p {
        font-size: 13px;
    }

    .oa_wrapper {
        margin-right: 20px;
        margin-left: 20px;
        margin-top: 40px;
        margin-bottom: 40px;
    }

    .oa_fv {
        background-color: #36498f;
        height: 90px;
    }

    .oa_fv_bg {
        height: 130px;
        margin-left: 30px;
    }

    .oa_fv_text {
        top: 130px;
        width: 55%;
    }

    .oa_space {
        height: 40px;
        margin-bottom: 10px;
    }

    .oa_sectiontitle {
        margin-bottom: 70px;
        font-size: 15px;
        font-feature-settings: "palt";
        letter-spacing: -0.01px;
    }

    .oa_sectiontitle::after {
        top: 80px;
        width: 45px;
    }

    .oa_footspace {
        height: 0px;
    }

    .oa_introbox {
        flex-direction: column;
    }

    .oatext, .oaimg {
        width: 100%;
    }

    .oatext {
        margin-bottom: 25px;
    }

    .oatext h1 {
        font-size: 0.9rem;
    }

    .oatext h1::before {
        font-size: 11px;
        margin-bottom: 10px;
        width: 130px;
        padding: 5px 0px;
    }

    .oatext h1::after {
        margin: 10px 0;
    }

    .product_sectiontitle {
        font-size: 0.9rem;
        margin-bottom: 80px;
    }

    .product_sectiontitle::after {
        top: 50px;
        width: 45px;
    }

    .prd-box {
        display: block;
    }

    .prd-box .image {
        width: 100%;
        margin-bottom: 20px;
        text-align: center;
    }

    .prd-box .text {
        width: 100%;
    }

    .prd-box .text h4 {
        padding-bottom: 0;
        border-bottom: none;
        font-size: 0.9rem;
    }

    .prd-box .text h4 small {
        font-size: 0.8rem;
    }

    .oa_sectiontitle span {
        display: block;
    }

    .consul_footspace {
        height: 0px;
    }
}