@media (max-width: 980px) {
    h2.blog-main-title {
    font-size: 22px;
}

.blog-tab-section {
    padding-top: 140px;
}

}

@media (max-width: 540px) {
    h2.blog-main-title {
        font-size: 18px;
        text-align: center;
    }
}