@media(max-width:1200px) {

    .about-created-by-santu .main .sub1 .content {
        font-size: 28px;
    }

}
@media(max-width:1100px){
    .main_round{
        position: absolute;
        left: 70%;
    }
    .main_round .arro{
        height: 60px;
        width: 60px;
    }
    .main_round .round {
        height: 140px;
        width: 140px;
    }
}

@media(max-width:1000px) {
    .about-created-by-santu .main .sub .first-img {
        height: 250px;
    }

    .about-created-by-santu .main .sub .secound-img {
        height: 230px;
    }

    .about-created-by-santu .main .sub1 .midil-row .java-script {
        padding: 15px 25px;
    }

    .about-created-by-santu .main .sub1 .midil-row .java-script .main1 {
        font-size: 16px;
    }

    .about-created-by-santu .main .sub1 .bottom-row {
        margin-top: 18px;
    }

    .about-created-by-santu .main .sub1 .roted {
        height: 140px;
        width: 140px;
    }

    .about-created-by-santu .main .sub1 .midil-row .java-script .main2 {
        padding: 6px 0px;
        font-size: 14px;
    }
}


@media(max-width:800px) {
    .about-created-by-santu .main {
        display: block;
    }

    .about-created-by-santu .main .sub {
        height: 500px;
        width: 100%;
    }

    .about-created-by-santu .main .sub .first-img {
        height: 300px;
    }

    .about-created-by-santu .main .sub .secound-img {
        height: 270px;
    }

    .about-created-by-santu .main .sub1 {
        width: 100%;
        margin-top: 40px;
    }

    .about-created-by-santu .main .sub1 .midil-row .java-script {
        padding: 20px 25px;
    }

    .about-created-by-santu .main .sub1 .bottom-row {
        margin-top: 30px;
    }
}

@media(max-width:600px) {
    .about-created-by-santu .main .sub .first-img {
        height: 250px;
    }

    .about-created-by-santu .main .sub .secound-img {
        height: 220px;
    }

}

@media(max-width:480px) {
    .about-created-by-santu .main .sub .roted {
        height: 140px;
        width: 140px;
    }

    .about-created-by-santu .main .sub {
        height: 400px;
    }

    .about-created-by-santu .main .sub1 .content {
        font-size: 23px;
    }
}

@media(max-width:390px) {
    .about-created-by-santu .main .sub .first-img {
        height: 220px;
    }

    .about-created-by-santu .main .sub .secound-img {
        height: 190px;
    }

    .about-created-by-santu .main .sub {
        height: 380px;
    }

    .about-created-by-santu .main .sub .roted {
        height: 129px;
        width: 129px;
    }
}