#first_part {
    background: #D3D3D3;
    background: linear-gradient(0deg, rgba(211, 211, 211, 1) 0%, rgba(255, 255, 255, 1) 90%);
}

#first_part .wrapper {
    display: flex;
    align-items: center;
    padding-top: 40px;
}

#first_part .wrapper .image_container img {
    width: 100%;
    max-width: 447px;
    margin-bottom: -4px;
}

#first_part .wrapper .content {
    padding-right: 25px;
    max-width: 700px;
}

#first_part .wrapper .content h1 {
    font-size: 52px;
    color: var(--blue);
    font-weight: 500;
}

#first_part .wrapper .content h1 span.keep_black {
    color: black;
}

#first_part .wrapper .content p {
    font-size: 18px;
    margin: 10px 0 25px 0;
    line-height: 150%;
}

#first_part .wrapper .content a.register_btn {
    border-radius: 15px;
    background-color: var(--blue);
    color: white;
    padding: 12px 20px;
}

#second_part,
#third_part,
#ratings_part,
#three_labels_part,
#faq_part,
#question_part {
    margin-top: 50px;
    padding: 0 100px;
}

#second_part h2,
#third_part h2,
#ratings_part h2,
#three_labels_part h2,
#faq_part h2,
#question_part h2 {
    font-size: 32px;
    text-align: center;
    font-weight: 500;
}

#second_part hr,
#third_part hr,
#ratings_part hr,
#three_labels_part hr,
#faq_part hr,
#question_part hr {
    margin: 25px auto;
    border: 2px solid var(--blue);
    width: 60px;
}

#second_part .content {
    display: flex;
    justify-content: space-evenly;
}

#second_part .content .image_container {
    margin-right: 50px;
}

#second_part .content .image_container img {
    width: 100%;
    max-width: 448px;
}

#second_part .content .two_paragraphs {
    max-width: 500px;
    display: flex;
    flex-direction: column; /* stack vertically */
    justify-content: space-between; /* top & bottom */
}

#second_part .content .two_paragraphs p {
    font-size: 18px;
    padding: 25px;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    line-height: 150%;
}

#third_part .content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    gap: 25px;
}

#third_part .content .element {
    flex: 1 1 40%;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 25px;
}

#third_part .content .element p {
    font-size: 18px;
    line-height: 150%;
    margin-left: 10px;
}

#ratings_part .content {
    display: flex;
    justify-content: space-between;
}

#ratings_part .content .rating_element {
    width: calc(33% - 15px);
    border-radius: 18px;
    border: 1px solid var(--border-color);
    padding: 5px 20px;
    display: flex;
    flex-direction: column;
}

#ratings_part .content .rating_element p.header {
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

#ratings_part .content .rating_element p.content {
    font-size: 16px;
    font-weight: 300;
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-bottom: 20px;
}

#ratings_part .content .rating_element .bottom_group {
    margin-top: auto;
}

#ratings_part .content .rating_element .bottom_group img.stars {
    height: 16px;
    margin: 0 auto 5px auto;
    display: block;
}

#ratings_part .content .rating_element .bottom_group .name_date {
    display: flex;
    justify-content: center;
    align-items: center;
}

#ratings_part .content .rating_element .bottom_group .name_date img {
    padding: 0 5px;
}

#ratings_part .content .rating_element .bottom_group .name_date p {
    font-size: 12px;
}

#question_part p.content {
    font-size: 18px;
    text-align: center;
    margin: 0 auto 25px auto;
    line-height: 150%;
}

#question_part a.register_btn {
    border-radius: 15px;
    background-color: var(--blue);
    color: white;
    padding: 12px 20px;
    display: block;
    margin: auto;
    text-align: center;
    max-width: 260px;
}

#three_labels_part {
    display: flex;
    justify-content: space-between;
    margin: 80px 0;
}

#three_labels_part .element {
    text-align: center;
    width: calc(33% - 0px);
}

#three_labels_part .element p {
    font-weight: 700;
    margin-top: 10px;
    font-size: 24px;
}

#faq_part {
    margin-bottom: 100px;
}

#faq_part .element {
    border-radius: 18px;
    border: 1px solid var(--border-color);
    padding: 25px;
    margin-bottom: 25px;
}

#faq_part .element .question {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#faq_part .element .question p {
    font-size: 24px;
    font-weight: 500;
}

#faq_part .element .answer {
    margin-top: 10px;
}

#faq_part .element .answer.closed {
    display: none;
}

#faq_part .element .answer p {
    font-size: 18px;
    line-height: 150%;
    font-weight: 300;
}

@media (max-width: 1400px) {

}

@media (max-width: 1200px) {
    #first_part .wrapper .content h1 {
        font-size: 35px;
    }

    #first_part .wrapper .content {
        max-width: 550px;
    }

    #second_part,
    #third_part,
    #ratings_part,
    #three_labels_part,
    #faq_part,
    #question_part {
        padding: 0;
    }
}

@media (max-width: 990px) {
    #first_part .wrapper {
        flex-wrap: wrap;
    }

    #first_part .wrapper .content {
        max-width: 100%;
        padding-right: 0;
    }

    #first_part .wrapper .image_container {
        margin: 25px auto 0 auto;
    }

    #second_part .content {
        flex-direction: column-reverse;
        align-items: center;
    }

    #second_part .content .image_container {
        margin-right: 0;
        margin-top: 25px;
    }

    #second_part .content .image_container img {
        max-width: 100%;
    }

    #second_part .content .two_paragraphs p:first-child {
        margin-bottom: 25px;
    }
}

@media (max-width: 767px) {

    #ratings_part .content {
        flex-wrap: wrap;
    }

    #ratings_part .content .rating_element {
        width: 100%;
        margin-bottom: 25px;
    }

    #three_labels_part {
        flex-direction: column;
        gap: 25px;
    }

    #three_labels_part .element {
        display: flex;
        align-items: center;
        width: inherit;
    }

    #three_labels_part .element img {
        margin-right: 15px;
    }

    #second_part h2,
    #third_part h2,
    #ratings_part h2,
    #three_labels_part h2,
    #faq_part h2,
    #question_part h2 {
        font-size: 24px;
    }

    #third_part .content .element {
        flex: 1 1 100%;
    }
}

@media (max-width: 567px) {
    #first_part .wrapper .content a.register_btn {
        width: 100%;
        display: inline-block;
        text-align: center;
    }

    #three_labels_part .element p {
        font-size: 18px;
    }

    #faq_part .element .answer p {
        font-size: 16px;
    }

    #faq_part .element .question p {
        font-size: 16px;
    }

    #third_part .content .element p {
        font-size: 13px;
    }

    #question_part a.register_btn {
        max-width: 100%;
    }
}

@media (max-width: 425px) {
    #first_part .wrapper .content h1 {
        font-size: 28px;
    }
}