.banner_section_ct {
    background: url('../images/customize_training/customize_training_banner.webp') no-repeat center;
    background-size: cover;
    position: relative;
    width: 100%;
    height: 100%;
    color: #0e0e0e;

}

@media(max-width:768px) {
    .banner_section_ct {
        background: url('../images/customize_training/customize_training_banner_mb.webp') no-repeat center;
        background-size: cover;
        position: relative;
        width: 100%;
        height: 100%;
        color: #0e0e0e;

    }

    .font_40 {
        font-size: 20px;
    }

    .about_edu h1 {
        margin-top: 32px;
    }
}