@media only screen and (max-width: 1279px) {
    body {
        font-size: 12px;
        line-height: 18px;
    }

    #header_top {
        height: 93px;
        position: relative;
        z-index: 10;
    }


    #header_content {
        height: 63px;
        width: 964px;
        padding: 15px 0;
    }

    #header_content .logo {
        width: auto;
        height: auto;
        margin: 0 20px;
    }

    #header_content .logo img {
        margin: 0;
        width: 70px;
        height: auto;
    }

    #jezyki {
        margin-left: 90px;
    }

    #jezyki ul {
        margin-top: 0;
    }

    #jezyki p {
        margin: 3px 15px 0 0;
    }

    #menu {
        width: 535px;
        height: 40px;
        float: right;
        margin: 10px 0 0 0;
    }

    #menu ul {
        height: 40px;
    }

    #menu ul li {
        margin: 0 0 0 25px;
    }

    #menu ul li a {
        padding: 10px 0;
        font: 200 18px/20px "Source Sans", sans-serif;
    }

    #wrapper_start {
        height: 446px;
    }

    #wrapper_content {
        width: 964px;
        position: relative;
        height: 354px;
    }

    #wrapper_content::after,
    #wrapper_content::before {
        height: 354px;
    }

    #wrapper_content .back_pic {
        height: 354px;
        width: 964px;
        background-size: 964px 354px !important;
    }

    #slider-container {
        height: 354px;
        margin-top: 0;
    }

    #metka {
        width: 110px;
        height: 68px;
        background-size: 110px 68px;
    }

    div.pag {
        right: 0;
        bottom: 0;
        top: auto;
    }

    #slider-container .back_pic .carousel_content {
        margin-top: 70px;
    }

    #slider-container .back_pic .carousel_content h5 {
        font: 600 24px/26px "Open Sans", sans-serif;
        padding: 13px 20px;
    }

    #slider-container .back_pic .carousel_content p {
        font: 200 18px/24px "Open Sans", sans-serif;
        padding: 10px 15px;
        margin: 0 0 0 30px;
    }

    #slider-container .back_pic .carousel_content p::before {
        margin-top: 5px;
    }

    #content {
        width: 964px;
        box-sizing: border-box;
        padding: 25px 0;
    }

    #lewa {
        width: 734px;
    }

    #lewa .box1 {
        width: 292px;
        min-height: 480px;
    }

    span.strzalka {
        margin-right: 15px;
    }

    .box1 p.naglowek {
        font: 400 15px/18px "Open Sans", sans-serif;
    }

    .box1 iframe {
        margin-bottom: 20px;
        width: 100%;
        height: auto;
    }

    .box1 p.dalej {
        text-align: right;
        margin-top: 25px;
    }

    .box1 img {
        margin-bottom: 30px;
        width: 100%;
    }

    .box2 .tel {
        margin-bottom: 15px;
    }

    .box2 p.tel {
        font: 400 18px/18px "Open Sans", sans-serif;
    }

    span.tel1 {
        margin: -1px 10px 0 0;
    }

    span.tel2 {
        margin: -1px 6px 0 0;
    }

    span.mail {
        margin: 0 6px 0 0;
    }

    .box2 p.mail {
        font: 400 14px/14px "Open Sans", sans-serif;
    }

    .box2 p.grupa {
        margin: 20px 0 10px 0;
        font: 400 12px/18px "Open Sans", sans-serif;
    }

    .box2 p.certyfikat {
        font: 400 12px/18px "Open Sans", sans-serif;
    }

    .box2 img {
        margin-top: 15px;
        width: 100px;
    }

    #footer {
        padding: 25px;
        height: 65px;
        width: 964px;
        box-sizing: border-box;
    }

    #menu_footer {
        width: 600px;
    }

    #menu_footer ul li a {
        margin: 0 25px 0 0;
    }

    #footer span.euforia {
        margin: 0 25px 0 0;
    }

    #toTop {
        width: 25px;
        padding: 0;
        position: fixed;
        bottom: 10px;
        right: 15px;
    }

    #toTop img {
        width: 25px;
        height: auto;
    }

    #wrapper_start_podstrona {
        height: 213px;
    }

    #wrapper_content_podstrona {
        width: 964px;
        height: 121px;
        background-size: 964px 121px;
    }

    #wrapper_content_podstrona::after,
    #wrapper_content_podstrona::before {
        height: 121px;
    }

    #wrapper_content_podstrona .teksty {
        margin-top: 0;
        width: auto;
    }

    #wrapper_content_podstrona h5 {
        font: 600 17px/18px "Open Sans", sans-serif;
        padding: 12px 15px;
    }

    #wrapper_content_podstrona p {
        font: 200 14px/16px "Open Sans", sans-serif;
        padding: 7px 13px;
        margin: 0 0 0 25px;
        width: auto;
    }

    .tresc {
        width: calc(100% - 25px);
        padding: 25px 25px;
        box-sizing: border-box;
    }

    .tresc img {
        max-width: 100%;
        height: auto;
        margin: 15px 0;
    }

    #galeria {
        float: left;
        width: calc(100% - 25px);
    }

    #galeria .galeria_box a {
        width: 100%;
        display: block;
    }

    #galeria .galeria_box a img {
        width: 100%;
        height: auto;
    }

    #galeria .galeria_box {
        height: auto;
        width: 183px;
        padding: 20px;
        margin: 20px 20px 0 0;
    }

    #galeria .galeria_box p {
        margin-bottom: 0;
    }

    .oferta {
        width: calc(100% - 25px);
        height: auto;
        margin-top: 25px;
    }

    .oferta img {
        width: 100%;
        height: auto;
    }

    .oferta_nazwa {
        position: absolute;
        z-index: 6;
        top: 50%;
        left: 15px;
        transform: translate(0, -50%);
    }

    .oferta_nazwa a {
        width: 150px;
        font: 400 18px/22px "Open Sans", sans-serif;
    }

    #galeria .zdjecie {
        width: 223px;
        height: 223px;
        margin: 20px 20px 0 0;
    }

    #galeria .zdjecie img {
        width: 100%;
        height: 100%;
    }

    .f_input {
        width: 100%;
        height: 36px !important;
        box-sizing: border-box;
    }

    .f_kolumna_1, .f_kolumna_2 {
        width: 320px;
    }

    .f_tekst {
        width: 100%;
    }

    .f_textarea {
        width: 100%;
        height: 100px;
        box-sizing: border-box;
    }

    .lokalizacja iframe {
        width: 100%;
        height: 400px;
    }

    .zb_box_kontakt .box .tekst_2:hover {
        color: #4c4d4f;
    }

}

@media only screen and (max-width: 1023px) {
    #header_top {
        height: 83px;
        position: fixed;
    }


    #header_top_cien {
        position: fixed;
        top: 83px;
    }


    #header_content {
        height: 63px;
        width: 560px;
        padding: 10px 0;
        position: relative;
    }

    #header_content .logo {
        margin: 0;
    }

    #hamburger {
        display: block;
    }

    #menu {
        display: none;
        width: 462px;
        height: 35px;
    }

    #menu ul {
        height: 35px;
    }

    #menu ul li a {
        font: 200 15px/15px "Source Sans", sans-serif;
    }

    #wrapper_start {
        height: 288px;
    }

    #wrapper_content {
        width: 560px;
        height: 205px;
        margin: 83px auto 0;
    }

    #wrapper_content::after, #wrapper_content::before {
        height: 205px;
    }

    #slider-container {
        height: 205px;
    }

    #wrapper_content .back_pic {
        height: 205px;
        width: 560px;
        background-size: 560px 205px !important;
    }

    #metka {
        left: -20px;
    }

    #slider-container .back_pic .carousel_content {
        margin-top: 20px;
        max-width: 380px;
    }

    #slider-container .back_pic .carousel_content h5 {
        font: 600 18px/20px "Open Sans", sans-serif;
        padding: 10px 15px;
    }

    #slider-container .back_pic .carousel_content h5 br {
        display: none;
    }

    #slider-container .back_pic .carousel_content p {
        font: 200 14px/18px "Open Sans", sans-serif;
        padding: 7px 12px;
        margin: 0 0 0 30px;
    }

    #slider-container .back_pic .carousel_content p br {
        display: none;
    }

    #slider-container .back_pic .carousel_content p::before {
        display: none;
    }

    #content {
        width: 560px;
        padding: 25px 0;
    }

    #lewa {
        width: 100%;
    }

    #lewa .box1 {
        width: 100%;
        min-height: auto;
        margin: 0 0 25px;
        padding: 20px;
        box-sizing: border-box;
    }

    .box1 iframe {
        margin-bottom: 15px;
        width: 100%;
        height: 290px;
    }

    .box1 p.dalej {
        text-align: right;
        margin-top: 15px;
    }

    #prawa {
        width: 100%;
    }

    #prawa .box2 {
        width: 190px;
        padding: 20px;
    }

    #prawa .box2:first-child {
        margin: 0 0 0 25px;
        width: 264px;
    }

    .box2 p.global {
        margin: 0 0 12px;
    }

    #footer {
        width: 560px;
        padding: 10px 20px;
    }

    #menu_footer {
        width: 100%;
        margin: 0 0 10px;
    }

    #menu_footer ul li:last-of-type a {
        margin: 0;
    }

    #footer span.euforia {
        margin: 0;
        float: left;
    }

    #footer p.copyright {
        font: 200 10px/18px "Source Sans", sans-serif;
    }

    #wrapper_start_podstrona {
        height: 153px;
    }

    #wrapper_content_podstrona {
        width: 560px;
        height: 70px;
        background-size: 560px 70px;
        margin: 83px auto 0;
    }

    #wrapper_content_podstrona::after, #wrapper_content_podstrona::before {
        height: 70px;
    }

    #wrapper_content_podstrona h5 {
        font: 600 13px/14px "Open Sans", sans-serif;
        padding: 10px 10px;
        float: right;
    }

    #wrapper_content_podstrona h5 br {
        display: none;
    }

    #wrapper_content_podstrona p {
        font: 200 12px/14px "Open Sans", sans-serif;
        padding: 5px 10px;
        margin: 0;
    }

    #wrapper_content_podstrona p::before {
        display: none;
    }

    #wrapper_content_podstrona p br {
        display: none;
    }

    .tresc {
        width: 100%;
        padding: 20px;
    }

    .tresc iframe {
        margin-top: 25px;
        max-width: 100%;
        height: 293px;
    }

    #galeria {
        width: 100%;
        margin: 0 0 25px;
    }

    #galeria .galeria_box {
        width: 160px;
        padding: 10px;
        margin: 15px 10px 0 0;
    }

    #menu_boczne {
        display: none;
    }

    #prawa .box_podstrona .box2:first-child {
        margin: 25px 0 0;
        width: 100%;
        box-sizing: border-box;
    }

    .oferta {
        width: 100%;
    }

    .oferta_nazwa a {
        width: 115px;
        font: 400 14px/18px "Open Sans", sans-serif;
    }

    #galeria .zdjecie {
        width: 180px;
        height: 180px;
        margin: 15px 10px 0 0;
    }

    .f_kolumna_1, .f_kolumna_2 {
        width: 250px;
    }

    #form_lewy {
        float: left;
        width: 401px;
    }

    #ciasteczka {
        color: #434648;
        font: 10px/12px Arial;
    }

    #ciasteczka p {
        margin: 0;
        padding: 5px 0 5px 0;
    }

    #ciasteczka p span {
        font: 12px/12px Arial;
    }

    #ciasteczka p.info {
        width: 94%;
    }

    #ciasteczka p.button_zamknij {
        float: right;
        width: 3%;
        text-align: center;
    }

    .zb_box_kontakt {
        flex-wrap: wrap;
    }

    .zb_box_kontakt .box {
        width: 41%;
    }

}

@media only screen and (max-width: 599px) {

    #hamburger {
        top: 39px;
        right: 11px;
    }

    #wrapper_start_podstrona {
        box-sizing: border-box;
    }

    #header_top {
        height: 80px;
    }

    #header_top_cien {
        top: 80px;
    }

    #header_content {
        width: 100%;
        height: 80px;
        padding: 10px 15px;
        box-sizing: border-box;
    }

    #header_content .logo img {
        width: 64px;
    }

    #jezyki {
        margin-left: 0;
    }

    #jezyki p {
        display: none;
    }

    #menu {
        display: none;
    }

    #wrapper_start {
        height: 230px;
    }

    #wrapper_content {
        width: 100%;
        height: 150px;
        margin: 80px auto 0;
    }

    #wrapper_content::after, #wrapper_content::before {
        height: 150px;
    }

    #wrapper_content .back_pic {
        height: 150px;
        width: 360px;
        background-size: 400px 150px !important;
        background-position: 50% 50% !important;
    }

    #slider-container {
        height: 150px;
        left: 50%;
        transform: translate(-50%,0);
        width: 360px;
    }

    #metka {
        width: 94px;
        height: 58px;
        background-size: 94px 58px;
        left: 0;
    }

    #slider-container .back_pic .carousel_content {
        margin-top: 0;
        max-width: 240px;
    }

    #slider-container .back_pic .carousel_content h5 {
        font: 600 13px/15px "Open Sans", sans-serif;
        padding: 8px;
        float: right;
        text-align: right;
    }

    #slider-container .back_pic .carousel_content p {
        font: 200 12px/13px "Open Sans", sans-serif;
        padding: 8px;
        margin: 0;
        text-align: right;
        width: 100%;
    }

    #content {
        width: 100%;
        padding: 20px 0;
    }

    #lewa .box1 {
        padding: 15px;
        margin: 0 0 20px;
    }

    .box1 iframe {
        height: 220px;
    }

    #prawa .box2 {
        width: 100%;
        padding: 15px;
        box-sizing: border-box;
    }

    #prawa .box2:first-child {
        margin: 0 0 20px;
        width: 100%;
    }

    .box2 p.global {
        margin: 0 0 10px;
    }

    .box2 img {
        margin: 15px auto 0;
        display: block;
    }

    #footer {
        width: 100%;
        height: 38px;
        padding: 10px 15px;
        box-sizing: border-box;
    }

    #menu_footer ul {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    #menu_footer ul li a {
        margin: 0;
        font: 200 10px/15px "Source Sans",sans-serif;
    }

    #wrapper_start_podstrona {
        height: 150px;
    }

    #wrapper_content_podstrona {
        width: 100%;
        background-position: 50% 50%;
        margin: 80px auto 0;
    }

    #wrapper_content_podstrona .teksty {
        margin-top: 0;
        width: 240px;
    }

    #wrapper_content_podstrona h5 {
        padding: 8px;
    }

    #wrapper_content_podstrona p {
        font: 200 12px/13px "Open Sans", sans-serif;
        padding: 6px;
        text-align: right;
    }

    .tresc {
        padding: 15px;
    }

    .tresc h1 {
        font: 600 18px/20px "Open Sans", sans-serif;
        padding-left: 20px;
        background: url('../grafika/strzalka.png') no-repeat;
        margin: 0 0 20px;
    }

    .tresc h2 {
        font: 600 16px/18px "Open Sans", sans-serif;
    }

    .tresc iframe {
        height: 220px;
        margin: 0;
    }

    #galeria {
        margin: 0;
        padding: 15px;
        box-sizing: border-box;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        float: none;
    }

    #galeria .galeria_box {
        width: 48%;
        padding: 10px;
        margin: 15px 0 0;
        box-sizing: border-box;
    }

    #galeria .clear {
        display: none;
    }

    .oferta {
        box-sizing: border-box;
        padding: 0 15px;
        margin: 20px 0 0;
    }

    .oferta_nazwa a {
        width: 75px;
        font: 400 10px/12px "Open Sans", sans-serif;
        text-align: left;
        padding: 0 0 0 5px;
    }

    .tresc img {
        margin: 0 auto;
        float: none;
        display: block;
    }

    #galeria .zdjecie {
        width: 48%;
        height: auto;
        margin: 15px 0 0;
    }

    #galeria .galeria_blur {
        position: absolute;
        top: 0;
        z-index: 6;
        display: block;
        background-color: rgba(0,0,0,0);
        opacity: 0;
        width: 100%;
        height: 100%;
    }

    .tresc .formularz_kontaktowy {
        padding-top: 15px;
    }

    .f_info {
        margin-bottom: 8px;
        font: 400 12px/12px "Open Sans", sans-serif;
    }

    .tresc span.strzalka_h1 {
        display: none;
    }

    .f_kolumna_1, .f_kolumna_2 {
        width: 48%;
    }

    .f_input {
        height: 32px !important;
        font: 400 12px/16px "Open Sans", sans-serif;
    }

    .f_textarea {
        height: 80px;
    }

    #form_lewy {
        width: 100%;
    }

    .f_token_img {
        margin: 0 15px 0 0;
    }

    .f_token_input {
        width: 210px;
    }

    .f_input_button {
        width: 92px;
        height: 50px;
        margin: -17px 0 0 0;
        font: 600 14px/14px "Open Sans", sans-serif;
    }

    .f_tekst {
        font-size: 10px;
        line-height: 14px;
    }

    #menu_footer {
        display: none;
    }

    .zb_box_kontakt {
        margin: 0 15px 15px;
        gap: 15px
    }

    .zb_box_kontakt .box {
        width: 100%;
        padding: 10px;
    }

    .zb_box_kontakt .box .tekst_1 {
        font: 600 16px/20px "Open Sans",sans-serif;
        margin: 0 0 5px;
    }

    .zb_box_kontakt .box .tekst_2 {
        font: 400 14px/20px "Open Sans",sans-serif;
    }

}