@media(max-width: 1400px) {
    .section_1 h1 {
        font-size: 50pt;
    }

    .section_1 h2 {
        font-size: 20pt;
    }
    
    .section_1 h3 {
        font-size: 17pt;
        margin-top: 30px;
    }
}

@media(max-width: 1105px) {
    .flex, .form_1 {
        flex-wrap: wrap;
    }

    .block_text, .block_img {
        width: 100%;
    }

    .block_img img {
        max-width: 500px;
    }

    .buttons_sign {
        width: 100%;
        justify-content: flex-start;
    }

    .buttons_sign .sign_up {
        margin-right: 10px;
    }

    .section_3 .block_left {
        width: 100%;
    }

    .section_3 .block_left img {
        max-width: 500px;
    }

    .section_4 .block_img, .section_6  .block_img{
        text-align: center;
    }
    
    .block {
        width: 100%;
        margin: 20px auto;
        padding: 25px 35px;
    }
    
    .section_5 .block:nth-child(2) {
        margin: 0 auto;
    }

    .section_6 {
        padding: 30px;
    }

    .block_form .f_block {
        width: 100%;
        margin: 50px 25px 0px 25px;
    }
}

@media(max-width: 805px) {
    .section_1 h1 {
        font-size: 30pt;
    }

    .section_1 h2 {
        font-size: 15pt;
    }
    
    .section_1 h3 {
        font-size: 13pt;
        margin-top: 30px;
    }

    .section_2 h4, .section_3 h4 {
        white-space: pre-wrap;
        font-size: 20pt;
    }

    .section_4 .block_text h4, .section_6 .block_text h4 {
        font-size: 17pt;
    }

    .section_2 h5, .section_2 li {
        font-size: 12pt;
    }

    .section_5 {
        padding: 0px 0px 50px 0px;
    }
    .buttons_sign, .download {
        flex-wrap: wrap;
    }

    .buttons_sign .sign_up {
        margin-bottom: 10px;
    }

    .download div {
        margin: 0px;
    }

    .download div img {
        margin-top: 10px;
    }

    .section_3 .block_right {
        width: 100%;
    }

    .section_4 p {
        margin-top: 20px;
    }

    .block_top {
        flex-wrap: wrap;
        text-align: center;
        justify-content: center;
    }

    .p_block {
        font-size: 12pt;
    }

    .section_6 p {
        margin-top: 20px;
    }

    .section_7 h2 {
        font-size: 20pt;
        margin: 0px 20px;
    }

    .block_form input, .select {
        padding: 12px;
        width: calc(100% - 24px);
    }

    .section_1 {
        padding: 50px 25px 25px 25px;
    }
}