.eng_ttl02 {
    margin-top: 0;
}

main {
    width: 80%;
    margin: auto;
    margin-bottom: 100px;
}

.message_ttlbg {
    background-image: url(../images/message_ttlbg.jpg);

}
.jobName {
    font-weight: 300;
}

.big {
    font-size: 22px;
}

.message_Fbox {
    display: flex;
    justify-content: space-between;
}
.message_left {
    width: 40%;

}

.message_right {
    width: 60%;
}

.message_right p {
    display: block;
    margin-top: 30px;
    font-weight: 300;
}

.text_box {
    display: block;
    margin-top: 30px;
}

@media screen and (max-width: 960px) {
    .message_ttlbg {
        background-image: url(../images/message_ttlbg_sp.jpg);
    
    }
    .message_Fbox {
        display: flex;
        flex-direction: column-reverse;
    }

    h2 {
        font-size: 18px;
    }

    .message_left {
        margin-top: 30px;
        width: 61%;
        margin: auto;
        padding-top: 46px;
    }

    .message_left img {
        width: 100%;
    }

    .message_right {
        width: 100%;
    }


    .big {
        font-size: 18px;
        font-weight: 700;
    }
}

@media screen and (max-width: 767px) {
        .message_left {
        margin-top: 30px;
        width: 100%;
    }
        .jobName {
        display: block;
        font-weight: 300;
        text-align: right;
        font-size: 12px;
    }

}