/* 会社概要・代表メッセージ */
.about_top {
    width: 100%;
    height: 380px;
    text-align: center;
}

.about_top img {
    max-width: 1920px;
    width: 100%;
}

.about_title {
    text-align: center;
    font-size: 3.75rem;
    font-family: "Italianno","Adobe Handwriting Ernie", 'BIZ UDPGothic', sans-serif;
    opacity: 20%;
    margin-top: 115px;
}

.about_company_title h1 {
    text-align: center;
    font-size: 2.5rem;
    font-family: "Italianno","Adobe Handwriting Ernie", 'BIZ UDPGothic', sans-serif;
    opacity: 20%;
    margin-top: 90px;
}

.about_company_title p {
    font-size: 1.875rem;
    margin-top: 10px;
}

.about_company {
    width: 100%;
    max-width: 1920px;
}

.message {
    width: 100%;
}

.message1 {
    display: flex;
    width: 70%;
    margin: 250px auto 0;
}

.message2 {
    display: flex;
    width: 70%;
    margin: auto;
}

.m1_1 {
    width: 40%;
    margin: 5%;
}

.m1_2 {
    width: 50%;
}

.m2_1 {
    width: 50%;
}

.m2_2 {
    width: 40%;
    margin: 5%;
}

.company_message {
    margin: 200px 10% 0;
    text-align: center;
}

.company_message img {
    width: 90%;
    margin: 0 5%;
    max-width: 1920px;
}

.company_message img:last-of-type {
    margin-top: 100px;
    margin-bottom: 100px;
}

.about_company .company_message .sp_company {
    display: none;
}

@media screen and (max-width:1650px) {}

@media screen and (max-width:1200px) {
    .about_title {
        margin-top: 55px;
    }

    .about_title h1 {
        font-size: 2.5rem;
    }

    .about_company_title h1 {
        margin-top: 50px;
        font-size: 2rem;
    }

    .about_company {
        margin: 90px auto 0;
    }

    .message1 {
        margin-top: 130px;
    }

    .company_message {
        margin-top: 100px;
    }
}

@media screen and (max-width:1025px) {
    .about_title h1 {
        font-size: 2rem;
    }
}


@media screen and (max-width:820px) {
    .about_title {
        font-size: 3.5rem;
    }

    .company_message img:last-of-type {
        margin-top: 40px;
        margin-bottom: 100px;
    }
}

@media screen and (max-width:768px) {
    .about_title h1 {
        font-size: 1.625rem;
    }

    .about_company_title h1 {
        margin-top: 50px;
        font-size: 1.625rem;
    }

    .about_company_title p {
        font-size: 1.25rem;
    }

    .m1_1 {
        width: 80%;
        margin: 0 10%;
    }

    .m1_2 {
        width: 100%;
        margin-top: 10px;
    }

    .message1 {
        display: block;
        margin-top: -105px;
    }

    .message2 {
        display: block;
    }

    .m2_1 {
        width: 100%;
        margin-top: -10px;
    }

    .m2_2 {
        width: 90%;
        margin: 0;
        padding: 5%;
    }

    .message1 {
        width: 100%;
    }

    .message2 {
        width: 100%;
    }

    .company_message {
        margin: 50px 2% 0;
    }

    .about_company .company_message .sp_company {
        display: block;
        margin-top: 80px;
    }

    .about_company .company_message .company_message02 {
        display: none;
    }
}

@media screen and (max-width:600px) {
    .about_title {
        font-size: 2rem;
    }

    .about_company_title p {
        font-size: 1.5rem;
        margin-top: 10px;
    }

    .company_message {
        margin-top: 50px;
    }
}

@media screen and (max-width:550px) {
    .about_title h1 {
        font-size: 1.25rem;
    }

    .about_company_title h1 {
        margin-top: 30px;
        font-size: 1.25rem;
    }

    .about_company_title p {
        font-size: 1rem;
    }

    .about_company {
        margin-top: 30px;
    }
}

@media screen and (max-width:450px) {
    .about_title {
        font-size: 1.5rem;
        margin-top: 35px;
    }

    .about_company_title h1 {
        font-size: 0.9rem;
        margin-top: 20px;
    }

    .about_company_title p {
        font-size: 0.9rem;
        margin-top: 5px;
    }

    .about_company {
        margin-top: 0;
    }

    .company_message {
        margin-top: 50px;
    }
}

@media screen and (max-width:380px) {
    .about_title h1 {
        font-size: 1rem;
    }

    .message1 {
        margin-top: -150px;
    }
}