@media only screen
and (max-device-width: 650px)
{
    /*@media screen and (max-width: 650px) {*/
    .top_text {
        font-size: 15px;
    }
    header .logo img {
        width: 173px;
    }
    .text_03 {
        text-align: center;
        padding: 30px;
        font-size: 12px;
    }
    .cursor-watcher {
        font-size: 15px;
    }
    .one_row_task p {
        font-size: 20px;
    }
    .task1Question2,.task1Question1
    {
        font-size: 20px;
    }
    .desc_img {
        font-size: 30px;
    }

    .check__block, .check-answer {
        font-size: 35px;
        width: fit-content;
    }
    .restart-img, .check-answer {
        font-size: 35px;
        width: fit-content;

    }
    #app_mobile {
        display: block;
    }
    #app2 {
        display: none;
    }
    .task2_mob {
        display: flex;
        flex-wrap: wrap;
    }
    .task2_mob .question {
        width: 50%;
    }
}
@media only screen
and (max-device-width: 1350px)
{
/*@media screen and (max-width: 1350px) {*/
    .menu{
        display: none;
    }
    .second_task_in_row {
        width: 47%;
        margin-left: 3%;
    }
    .section_content {
        margin-top: 122px;
    }
}