.header {
    position: relative;
}

.markimg {
    display: block;
    margin: auto;
    margin-top: 98px;
}

.mmp {
    font-size: 60px;
    text-align: center;
    margin-top: 68px;
    margin-bottom: 80px;
}

.mmcontent {
    width: 1060px;
    margin: auto;
    text-align: center;
    margin-bottom: 110px;
}

@media screen and (max-width: 1600px) {
    .markimg {
        width: 80%;
        margin-top: 80px;
    }

    .mmp {
        font-size: 50px;
        text-align: center;
        margin-top: 60px;
        margin-bottom: 50px;
    }

    .mmcontent {
        width: 70%;
        margin-bottom: 90px;
    }
}

@media screen and (max-width: 1400px) {
    .markimg {
        margin-top: 70px;
    }

    .mmp {
        font-size: 45px;
        text-align: center;
        margin-top: 55px;
        margin-bottom: 45px;
    }

    .mmcontent {
        margin-bottom: 80px;
    }
}

@media screen and (max-width: 1200px) {
    .markimg {
        margin-top: 60px;
    }

    .mmp {
        font-size: 40px;
        text-align: center;
        margin-top: 50px;
        margin-bottom: 40px;
    }

    .mmcontent {
        margin-bottom: 70px;
    }
}

@media screen and (max-width: 1100px) {
    .markimg {
        margin-top: 50px;
    }

    .mmp {
        font-size: 35px;
        text-align: center;
        margin-top: 45px;
        margin-bottom: 35px;
    }

    .mmcontent {
        width: 65%;
        margin-bottom: 60px;
    }
}

@media screen and (max-width: 768px) {
    .markimg {
        margin-top: 40px;
    }

    .mmp {
        font-size: 30px;
        text-align: center;
        margin-top: 35px;
        margin-bottom: 30px;
    }

    .mmcontent {
        margin-bottom: 50px;
    }
}

@media screen and (max-width: 450px) {
    .mmp {
        font-size: 22px;
        margin-top: 25px;
        margin-bottom: 20px;
    }

    .mmcontent p {
        font-size: 16px;
    }

    .mmcontent span {
        font-size: 16px !important;
    }

    .mmcontent {
        width: 80% !important;
        margin-bottom: 35px;
    }
}