@media (min-width:1280px) {
    .main_heading {
        font-size: 60px;
        font-style: normal;
        font-weight: 700;
    }

    .second_heading {
        font-size: 35.938px;
        font-style: normal;
        font-weight: 600;
    }

    .third_heading {
        font-size: 50.923px;
        font-style: normal;
        font-weight: 600;
    }
}
@media (min-width:1024px) and (max-width:1279px) {
    .main_heading {
        font-size: 48px;
        font-style: normal;
        font-weight: 700;
    }

    .second_heading {
        font-size: 25.938px;
        font-style: normal;
        font-weight: 600;
    }

    .third_heading {
        font-size: 40.923px;
        font-style: normal;
        font-weight: 600;
    }
}
@media (min-width:768px) and (max-width:1023px) {
    .main_heading {
        font-size: 38px;
        font-style: normal;
        font-weight: 700;
    }

    .second_heading {
        font-size: 20.938px;
        font-style: normal;
        font-weight: 600;
    }

    .third_heading {
        font-size: 30.923px;
        font-style: normal;
        font-weight: 600;
    }
}
@media  (max-width:767px) {
    .main_heading {
        font-size: 34px;
        font-style: normal;
        font-weight: 700;
    }

    .second_heading {
        font-size: 20.938px;
        font-style: normal;
        font-weight: 600;
    }

    .third_heading {
        font-size: 25.923px;
        font-style: normal;
        font-weight: 600;
    }
}