@media(max-width: 575px){
.flex_box {
    gap: 10px;
    margin-top: 30px;
}
    .flex_box a {
        font-size: 16px;
        padding: 15px 18px;
        border-radius: 10px;
        margin: 0 auto 20px;
    }
.flex_box p {
    font-size: 14px;
    width: 100%;
    line-height: 16px;
}
.box_bottom {
    margin-top: 50px;
    padding: 0 20px;
}
.box_bottom h5 {
    font-size: 22px;
}
.circle.circle_01 {
    width: 340px;
    height: 340px;
}
.circle_02 {
    width: 250px;
    height: 250px;
}
.circle.circle_03 {
    width: 170px;
    height: 170px;
}
.rotate_circle {
    height: 340px;
    width: 340px;
    margin: -120px auto 0px;
}
    .dot02 {
        width: 22px;
        height: 22px;
        bottom: -3%;
    }
    .logo_wrap img {
        width: 90px;
    }
.circle img {
    width: 25px;
}
.dot05 {
    right: -4%;
    width: 25px;
    height: 25px;
}
.dot04 {
    width: 15px;
    height: 15px;
}
    .logo_wrap h6 {
        font-size: 8px;
        letter-spacing: 3px;
    }
.logo_wrap {
    top: 55%;
}
.dot01 {
    bottom: 20%;
    left: 6%;
}
.techband_logo1 {
    top: 45%;
    left: -14px;
}
}
@media (min-width: 576px) and (max-width: 767px){
.flex_box {
    gap: 10px;
    margin-top: 30px;
}
    .flex_box a {
        font-size: 18px;
        padding: 15px 18px;
        border-radius: 10px;
        margin: 0 auto 20px;
    }
    .flex_box p {
        font-size: 14px;
        width: 180px;
        line-height: 16px;
    }
.box_bottom {
    margin-top: 50px;
    padding: 0 20px;
}
.box_bottom h5 {
    font-size: 22px;
}
.circle.circle_01 {
    width: 340px;
    height: 340px;
}
.circle_02 {
    width: 250px;
    height: 250px;
}
.circle.circle_03 {
    width: 170px;
    height: 170px;
}
    .rotate_circle {
        height: 340px;
        width: 340px;
        margin: -180px auto 0px;
    }
    .dot02 {
        width: 22px;
        height: 22px;
        bottom: -3%;
    }
    .logo_wrap img {
        width: 90px;
    }
.circle img {
    width: 30px;
}
.dot05 {
    right: -4%;
    width: 25px;
    height: 25px;
}
.dot04 {
    width: 15px;
    height: 15px;
}
.logo_wrap h6 {
    font-size: 10px;
    letter-spacing: 4px;
}
    .logo_wrap {
        top: 65%;
    }
.dot01 {
    bottom: 20%;
    left: 6%;
}
.techband_logo1 {
    top: 45%;
    left: -14px;
}
}
@media (min-width: 768px) and (max-width: 969px){
.circle.circle_01 {
    width: 650px;
    height: 650px;
}
.circle_02 {
    width: 550px;
    height: 550px;
}
.circle.circle_03 {
    width: 400px;
    height: 400px;
}
    .rotate_circle {
        height: 650px;
        width: 650px;
        margin: -400px auto 0px;
    }
.circle img {
    width: 50px;
}
.dot04 {
    bottom: 32%;
    width: 30px;
    height: 30px;
}
.dot02 {
    width: 30px;
    height: 30px;
}
.techband_logo1 {
    top: 57%;
    left: -15px;
}
.logo_wrap img {
    width: 175px;
}
.logo_wrap h6 {
    font-size: 10px;
}
.flex_box a {
    font-size: 18px;
    padding: 15px 30px;
    margin: 0 auto 20px;
}
.box_bottom h5 {
    font-size: 26px;
}
}


@media (min-width: 970px) and (max-width: 1199px){
.circle.circle_01 {
    width: 650px;
    height: 650px;
}
.circle_02 {
    width: 550px;
    height: 550px;
}
.circle.circle_03 {
    width: 400px;
    height: 400px;
}
    .rotate_circle {
        height: 650px;
        width: 650px;
        margin: -400px auto 0px;
    }
.circle img {
    width: 50px;
}
.dot04 {
    bottom: 32%;
    width: 30px;
    height: 30px;
}
.dot02 {
    width: 30px;
    height: 30px;
}
.techband_logo1 {
    top: 57%;
    left: -15px;
}
.logo_wrap img {
    width: 175px;
}
.logo_wrap h6 {
    font-size: 10px;
}
.flex_box a {
    font-size: 18px;
    padding: 15px 30px;
    margin: 0 auto 20px;
}
.box_bottom h5 {
    font-size: 26px;
}

}

@media (min-width: 992px) {

}
@media (max-width: 991px) {

}
@media (min-width: 1199px) and (max-width: 1200px){

}
@media (min-width: 1200px) {

}
@media (min-width: 1800px) {

}