.header {
    position: relative;
}

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

.mmp {
    margin:50px auto;
    font-size: 32px;
    text-align: center;
}

.mmcontent {
    width: 96%;
    max-width: 1400px;
    margin: auto;
    margin-bottom: 110px;
}
.mmcontent img,.mmcontent video{
    max-width: 100%;
}

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

    .mmcontent {
        margin-bottom: 90px;
    }
}

@media screen and (max-width: 1400px) {
    .markimg {
        margin-top: 70px;
    }
    .mmcontent {
        margin-bottom: 80px;
    }
}

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

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

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



    .mmcontent {
        margin-bottom: 60px;
    }
}

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

    .mmp {
        margin:30px auto;
        font-size: 28px;
    }

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

@media screen and (max-width: 450px) {
    .mmp {
        margin:20px auto;
        font-size: 18px;
    }

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

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

    .mmcontent {
        margin-bottom: 35px;
    }
}