@charset "utf-8";

/* ========== すべて共通 ========== */
.os_wrapper {
    width: 740px;
    display: block;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-size: 62.5%;
    line-height: 1.6;
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN",
        "Hiragino Sans", "BIZ UDPGothic", Meiryo, sans-serif;
}
.full_img {
    display: block;
    box-sizing: border-box;
}
.btn_img {
    display: block;
    box-sizing: border-box;
    margin: 20px auto;
}
.sec_h1 {
    border-left: 6px solid #000;
    font-size: 24px;
    line-height: 1.2;
    padding: 8px;
    margin: 10px 23px;
}
.disc_p {
    width: 690px;
    font-size: 18px;
    margin: 10px auto;
    display: block;
    white-space: pre-line;
}
.disc_red {
    color: #d84450;
    font-size: 24px;
    text-align: center;
    display: block;
    margin: 0 auto;
    font-weight: bold;
}
@media screen and (max-width: 739px) {
    /* ========== すべて共通 ========== */
    .os_wrapper {
        width: 100%;
    }
    .full_img {
        width: 100%;
    }
    .btn_img {
        width: 80%;
        display: block;
        box-sizing: border-box;
    }
    .sec_h1 {
        border-left: 6px solid #000;
        font-size: 18px;
        line-height: 1.2;
        padding: 8px;
        margin: 10px 23px;
    }
    .disc_p {
        width: 80%;
        font-size: 14px;
        margin: 10px auto;
        display: block;
        white-space: pre-line;
    }
    .disc_red {
        color: #d84450;
        font-size: 18px;
        text-align: center;
    }
}