.calc_section {
    position: relative;
    margin-bottom: 66px;
}

.calc_section .container {
    background: #eeedec;
    padding: 0 15px;
    background-clip: content-box, padding-box;
}

.calc_section .calc_wrap {
    padding: 40px 48px 53px 48px;
}

.calc_section .calc_bg {
    background: url("/catalog/view/image/calc_bg.png");
    background-repeat: no-repeat;
    background-position: right;
    background-size: contain;
}

.calc_section .calc_header {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    font-size: 30px;
    line-height: 41px;
    text-align: center;
    text-transform: capitalize;
    color: #000;
    margin-bottom: 15px;
}

.calc_section .calc_desc_top {
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 17px;
    color: #000;
}

.calc_section .calc_main {
    padding-top: 50px;
    display: flex;
}

.calc_section .calc_main .calc_left .calc_left_head {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    font-size: 18px;
    line-height: 25px;
    text-transform: capitalize;
    color: #000;
    margin-bottom: 18px;
}

.calc_section .calc_main .calc_left .calc_input_wrap {
    display: grid;
}

.calc_section .calc_main .calc_left .calc_input_wrap {
    display: grid;
    grid-template-areas: "calc_perimetr calc_shirina calc_dlinna" "calc_button . .";
    grid-template-columns: 33% 33% 33%;
    max-width: 666px;
    width: 666px;
    column-gap: 0px;
    row-gap: 22px;
    margin-bottom: 38px;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_input {
    display: flex;
    flex-direction: column;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_input input[type=text], .calc_section .calc_main .calc_left .calc_input_wrap .calc_button a {
    background: #fff;
    border: 2px solid #DBDBDB;
    border-radius: 6px;
    font-weight: 400;
    font-size: 18px;
    line-height: 21px;
    padding: 11px 15px;

    max-width: 177px;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_input label {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 19px;
    color: #000;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_perimetr {
    grid-area: calc_perimetr;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_shirina {
    grid-area: calc_shirina;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_dlinna {
    grid-area: calc_dlinna;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_button {
    grid-area: calc_button;
}

.calc_section .calc_main .calc_left .calc_input_wrap .calc_button a {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 22px;
    background: #FFD800;
    text-align: center;
    text-transform: uppercase;
    padding: 12px 0;
    display: block;
    color: #434445;
    text-decoration: none;
}


.calc_section .calc_main .calc_left .calc_desc_bottom {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 17px;
    color: #000;
}

.calc_section .calc_main .calc_left .calc_desc_bottom p {
    margin: 20px 0;
}


.calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_bottom_head {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 22px;
    color: #000;
}

.calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_bottom_head a {
    color: #000;
    display: flex;
    align-items: center;
    text-decoration: none;
    column-gap: 13px;
}

.calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main {
    display: flex;
    column-gap: 60px;
}

.calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main .calc_contact_item {
    display: flex;
    align-items: center;
    column-gap: 15px;
}

.calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main .calc_contact_item > div {
    display: flex;
    flex-direction: column;
}

.calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main .calc_contact_item .calc_contact_item_name {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 13px;
    line-height: 18px;
    color: rgba(255, 255, 255, 0.75);
}

.calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main .calc_contact_item .calc_contact_item_phone a {
    font-family: 'Arial';
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 22px;
    color: #FFFFFF;
}


.calc_section .calc_main .calc_left .calc_contact_bottom .calc_send_to_email {
    margin-top: 20px;
    display: block;
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 22px;
    text-decoration-line: none;
    color: #FFFFFF;
}


.calc_section .calc_main .calc_right {
    width: 100%;
    position: relative;
}


.calc_section .calc_main .calc_right .calc_right_result {
    position: absolute;
    right: 33px;
    top: 0px;
    color: #fff;
    width: 178px;
    text-align: right;
    font-size: 38px;
    line-height: 45px;
}

@media (min-width: 769px) and (max-width: 1200px) {

    .calc_section {
        margin-bottom: 0px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap {
        display: grid;
        grid-template-areas: "calc_perimetr calc_shirina" "calc_dlinna calc_button";
        grid-template-columns: 1fr 1fr;
        column-gap: 16px;
        row-gap: 22px;
        margin-bottom: 38px;
        max-width: 395px;

    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_input label {
        font-family: 'Roboto';
        font-style: normal;
        font-weight: 400;
        font-size: 14px;
        line-height: 16px;
    }

    .calc_section .calc_wrap {
        padding: 40px 65px 53px 65px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_input input[type="text"], .calc_section .calc_main .calc_left .calc_input_wrap .calc_button a {
        width: 187px;
        max-width: 187px;
        padding: 7.5px 15px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_input input[type="text"], .calc_section .calc_main .calc_left .calc_input_wrap .calc_button a {
        width: 187px;
        max-width: 187px;
        padding: 7.5px 15px;

        font-weight: 700;
        font-size: 14px;
        line-height: 19px;
    }



    .calc_section .calc_main .calc_left .calc_input_wrap .calc_button {
        margin-top: auto;
    }


    .calc_section .calc_bg {
        background: url("/catalog/view/image/calc_bg_2.png");
        background-repeat: no-repeat;
        background-position: right;
    }

    .calc_section .container {
        padding: 0px;
    }

    .calc_section .calc_main .calc_right .calc_right_result {
        position: absolute;
        right: -37px;
        top: 125px;
        color: #fff;
        width: 142px;
        text-align: right;
        font-size: 27px;
        line-height: 29px;
    }
}


@media (max-width: 768px) {
    .calc_section {
        margin-bottom: 0px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_input input[type="text"] {
        max-width: none;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_input input[type="text"], .calc_section .calc_main .calc_left .calc_input_wrap .calc_button a {
        width: auto;
        max-width: none;
        padding: 7.5px 15px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap {
        display: grid;
        grid-template-areas: "calc_perimetr calc_shirina" "calc_dlinna calc_button";
        grid-template-columns: 1fr 1fr;
        column-gap: 8px;
        row-gap: 22px;
        margin-bottom: 38px;
        width: 100%;
        max-width: initial;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_button a {
        padding: 7px 0;
        margin-bottom: 2px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_button {
        margin-top: auto;
    }


    .calc_section .calc_bg {
        background: url("/catalog/view/image/calc_bg_3.png");
        background-repeat: no-repeat;
        background-position: right bottom;
    }

    .calc_section .container {
        padding: 0px;
    }

    .calc_section .calc_main .calc_right .calc_right_result {
        position: absolute;
        right: -19px;
        top: 137px;
        color: #fff;
        width: 142px;
        text-align: right;
        font-size: 37px;
        line-height: 45px;
    }

    .calc_section .calc_main .calc_left .calc_desc_bottom {
        font-size: 12px;
        max-width: 200px;
    }

    .calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_bottom_head {
        font-size: 12px;
        line-height: 16px;
    }

    .calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main .calc_contact_item .calc_contact_item_name {
        font-size: 12px;
        line-height: 16px;
    }

    .calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main .calc_contact_item .calc_contact_item_phone {
        font-size: 14px;
        line-height: 19px;
    }

    .calc_section .calc_main .calc_left .calc_contact_bottom .calc_send_to_email {
        font-size: 12px;
        line-height: 16px;
    }

    .calc_section .calc_main .calc_left .calc_contact_bottom .calc_contact_main {
        flex-direction: column;
        row-gap: 12px;
    }

    .calc_section .calc_main .calc_right {
        position: absolute;
    }

    .calc_section .calc_main .calc_right .calc_right_result {
        position: absolute;
        right: 7px;
        top: 291px;
        color: #fff;
        width: 77px;
        text-align: right;
        font-size: 17px;
        line-height: 18px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_button a {
        font-family: 'Open Sans';
        font-style: normal;
        font-weight: 700;
        font-size: 14px;
        line-height: 19px;
        background: #FFD800;
        text-align: center;
        text-transform: uppercase;
        padding: 8.5px 0;
        display: block;
        color: #434445;
        text-decoration: none;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_input input[type="text"] {
        width: 100%;
    }

    .calc_section .calc_main {
        padding-top: 50px;
        display: flex;
        flex-direction: column;
        position: relative;
        padding: 7px 0px;
    }

    .calc_section .calc_main .calc_left .calc_input_wrap .calc_input label {
        font-family: 'Roboto';
        font-style: normal;
        font-weight: 400;
        font-size: 12px;
        line-height: 14px;
    }

    .calc_section .calc_wrap {
        padding: 40px 10px 53px 10px;
    }

    .calc_section .calc_header {
        font-family: 'Open Sans';
        font-style: normal;
        font-weight: 700;
        font-size: 18px;
        line-height: 25px;

        /* identical to box height */
        text-align: center;
        text-transform: capitalize;

        color: #FFFFFF;
    }

}