*,
*::before,
*::after {
    box-sizing: border-box;
}

::-webkit-scrollbar {
    display: none;
}

h1,
h2,
h3,
h4,
h5,
p,
div,
span,
img {
    margin: 0;
    padding: 0;
}

.basis {
    margin: 0 auto;
    max-width: 1400px;
}

@media screen and (max-width: 1900px) {
    .basis {
        max-width: 1800px;
    }
}

@media screen and (max-width: 1800px) {
    .basis {
        max-width: 1700px;
    }
}

@media screen and (max-width: 1700px) {
    .basis {
        max-width: 1600px;
    }
}

@media screen and (max-width: 1600px) {
    .basis {
        max-width: 1500px;
    }
}

@media screen and (max-width: 1500px) {
    .basis {
        max-width: 1400px;
    }
}

@media screen and (max-width: 1400px) {
    .basis {
        max-width: 1300px;
    }
}

@media screen and (max-width: 1300px) {
    .basis {
        max-width: 1200px;
    }
}

@media screen and (max-width: 1200px) {
    .basis {
        max-width: 1100px;
    }
}

@media screen and (max-width: 1100px) {
    .basis {
        max-width: 1000px;
    }
}

@media screen and (max-width: 1000px) {
    .basis {
        max-width: 900px;
    }
}

@media screen and (max-width: 900px) {
    .basis {
        max-width: 800px;
    }
}

@media screen and (max-width: 800px) {
    .basis {
        max-width: 700px;
    }
}

@media screen and (max-width: 700px) {
    .basis {
        max-width: 600px;
    }
}

@media screen and (max-width: 600px) {
    .basis {
        max-width: 500px;
    }
}

@media screen and (max-width: 500px) {
    .basis {
        max-width: 400px;
    }
}

@media screen and (max-width: 400px) {
    .basis {
        max-width: 320px;
    }
}

@media screen and (max-width: 300px) {
    .basis {
        max-width: 280px;
    }
}

/* Header */

header {
    background: rgba(70, 130, 180, 0.01);
    box-shadow: 0px 2px 13.6px rgba(70, 130, 180, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 30px;
}

.logo {
    max-width: 135px;
}

.links {
    display: flex;
    align-items: center;
}

.link {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 18px;
    color: #000000;
    margin-right: 15px;
    text-decoration: none;
}

.img_links {
    display: flex;
    align-items: center;
}

.img_link_1,
.img_link_2 {
    width: 30px;
}

.img_link_1 {
    margin-right: 10px;
}

/* Offer_block */

.offer_block {
    margin: 0 auto;
    display: flex;
    max-width: 1020px;
    padding: 30px 0;
    align-items: center;
}

.text_block_offer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-right: 50px;
}

.title_offer {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-size: 35px;
    line-height: 42px;
    color: #000000;
}

.text_offer {
    margin-top: 20px;
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 27px;
    color: #000000;
}

.photo_chip {
    width: 280px;
}

/* Free_block */

.free_block {
    margin: 0 30px;
}

.thermal_pad,
.benefits {
    background: #FFFFFF;
    box-shadow: 5px 5px 10px rgba(70, 130, 180, 0.25);
    border-radius: 20px;
    width: 49%;
    padding: 20px;
}

.thermalpad_benefits {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.title_thermal_pad,
.title_benefits {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-size: 20px;
    line-height: 24px;
    color: #000000;
    margin-bottom: 15px;
}

.text_thermal_pad {
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400;
    font-size: 19px;
    line-height: 24px;
    color: #000000;
}

.text_benefits1,
.text_benefits2,
.text_benefits3 {
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400;
    font-size: 19px;
    line-height: 24px;
    color: #000000;
}

.text_benefits1,
.text_benefits2 {
    margin-bottom: 10px;
}

.list_benefits {
    margin: 0;
}

.thermal_pad {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.notes_benefits1,
.notes_benefits2 {
    font-family: 'Source Sans 3';
    font-style: italic;
    font-weight: 600;
    font-size: 19px;
    line-height: 24px;
    color: #000000;
}

.notes_benefits1 {
    margin-bottom: 10px;
}

/* What DMD */

.what_dmd {
    margin: 30px 0;
    background: rgba(70, 130, 180, 0.1);
    padding: 30px;
}

.title_dmd {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-size: 25px;
    line-height: 30px;
    color: #000000;
}

.text_dmd {
    margin-top: 15px;
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 27px;
    color: #000000;
}

/* Why Choose */

.why_choose {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.title_choose {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-size: 30px;
    line-height: 36px;
    color: #000000;
    margin-bottom: 20px;
    text-align: center!important;
}

.title_elements_choose {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-size: 20px;
    line-height: 24px;
    color: #000000;
    margin-bottom: 15px;
}

.texts_elements_choose {
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400;
    font-size: 19px;
    line-height: 24px;
    color: #000000;
}

.elements_choose {
    padding: 20px;
    background: #FFFFFF;
    box-shadow: 3px 3px 10px rgba(70, 130, 180, 0.25);
    border-radius: 20px;
    width: 32.5%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

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

.notes_dmd {
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400;
    font-size: 20px !important;
    line-height: 24px;
    color: #000000;
    margin-top: 10px;
}

/* Information Block */

.information_block {
    padding: 30px 20px;
    margin: 30px 0;
    background: rgba(70, 130, 180, 0.1);
    display: flex;
    justify-content: space-between;
}

.img_shipping,
.img_warranty {
    width: 60px;
    margin-right: 10px;
}

.shipping,
.warranty {
    width: 49%;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
}

.title_shipping,
.title_warranty {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-size: 20px;
    line-height: 24px;
    color: #000000;
    margin-bottom: 15px;
}

.text_shipping,
.text_warranty {
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400;
    font-size: 19px;
    line-height: 24px;
    color: #000000;
}

/* Footer */

footer {
    padding: 30px;
    background: #292929;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo_footer {
    width: 135px;
}

.text_footer {
    font-family: 'Source Sans 3';
    font-style: italic;
    font-weight: 600;
    font-size: 19px;
    line-height: 24px;
    text-align: center;
    color: #FFFFFF;
    max-width: 800px;
}

.icon_footer1 {
    width: 30px;
    margin-right: 10px;
}

.icon_footer2 {
    width: 30px;
}

/* media */
@media screen and (max-width: 1200px) {
    .text_footer {
        max-width: 600px;
    }

    .offer_block {
        margin: 30px;
    }
}

@media screen and (max-width: 900px) {
    .text_footer {
        max-width: 400px;
    }

    .text_block_offer {
        margin-right: 0;
    }
}

@media screen and (max-width: 700px) {
    .offer_block {
        flex-direction: column-reverse;
        align-items: center;
        padding: 0;
    }

    .links {
        display: none;
    }

    .thermalpad_benefits {
        flex-direction: column;
        align-items: center;
    }

    .thermal_pad,
    .benefits {
        width: 100%;
    }

    .thermal_pad {
        margin-bottom: 20px;
    }

    .three_elements_choose {
        flex-direction: column;
    }

    .elements_choose {
        width: 100%;
    }

    #elements_choose1,
    #elements_choose2 {
        margin-bottom: 20px;
    }

    .information_block {
        flex-direction: column;
    }

    .shipping,
    .warranty {
        width: 100%;
    }

    .shipping {
        margin-bottom: 20px;
    }

    footer {
        flex-direction: column;
    }

    .text_footer {
        margin: 20px 0;
    }
}

@media screen and (max-width: 400px) {
    .offer_block {
        max-width: 400px;
    }

    .list_benefits {
        padding: 0 0 0 20px;
    }

    .why_choose {
        margin: 0 20px;
    }

    .title_offer {
        font-family: 'Lato';
        font-style: normal;
        font-weight: 700;
        font-size: 30px;
        line-height: 42px;
        color: #000000;
    }
}

/* Animation */

.link {
    position: relative;
    color: #000;
    text-decoration: none;
    display: inline-block;
    padding-bottom: 2px;
}

.link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #4682B4;
    transition: width 0.4s ease;
}

.link:hover::after {
    width: 100%;
}

.link_icon_footer1,
.link_icon_footer2,
.link_img_link_1,
.link_img_link_2 {
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s ease;
}

.link_icon_footer1:hover,
.link_icon_footer2:hover,
.link_img_link_1:hover,
.link_img_link_2:hover {
    transform: scale(1.2);
}