.t-popup__container {
    border-radius: 20px;
}

.t-descr_md {
    font-size: 16px;
    font-weight: 500;
    color: 202020;
}

.t668__wrapper {
    border-radius: 30px;
}

.t862__quiz-description-wrapper {    
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    }
    
    .t862__quiz {
        border-radius: 30px;
    }