    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    html {
        font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    }
    
    body,
    .oferta,
    .cennik,
    .contact {
        max-width: 1600px;
        margin: 0 auto;
    }
    
    .oferta,
    .cennik {
        margin: 40px auto;
    }
    /* nawigacja */
    
    .menu {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
        top: 0;
        border-bottom: 1px solid rgb(9, 113, 178);
        width: 100%;
        text-decoration-line: none;
        z-index: 1;
        height: 65px;
    }
    
    .menu li {
        display: inline-block;
        list-style: none;
    }
    
    .left {
        padding-left: 5%;
        line-height: 50px;
        width: 40%;
        text-align: left;
    }
    
    .left img {
        position: absolute;
        top: 3px;
        left: 17%;
        line-height: 100%;
        text-align: center;
        cursor: pointer;
    }
    
    .left a {
        border-radius: 10px;        
        font-size: 18px;
        background: rgb(255, 0, 0);
        background: linear-gradient(54deg, rgba(255, 55, 0, 1) 0%, rgba(255, 194, 25, 1) 100%);
        color: white;
    }
    
    .left a:hover {
        background: rgb(255, 0, 0);
        background: linear-gradient(54deg, rgba(255, 0, 0, 1) 0%, rgba(255, 206, 25, 1) 100%);
        transition: 1s linear;
    }
    
    .left i {
        padding: 0 8px;
    }
    
    .right {
        
        padding-right: 5%;
        text-transform: uppercase;
        background-color: #fff;
        width: 60%;
        text-align: right;
    }
    
    .right a {
        font-size: 16px;
        color: #000;
        background-color: #fff;
    }
    
    .menu a {
        font-family: 'Open Sans';
        font-weight: bold;        
        line-height: 50px;
        text-decoration-line: none;
        padding: 15px 20px;
    }
    
    .right a:hover {
        border-bottom: 2px solid rgba(20, 133, 204);        
        color: red;
    }
    /* burger */
   
   .burger {
       position: fixed;
       top: 0px;
       right: 20px;
       font-size: 50px;
       z-index: 3;
       color: grey;
   }

   i.off {
       display: none;
   }
   i.fa-bars{
       color: rgba(121, 121, 121, 0.7);
   }

   i.fa-angle-up {
       color: rgba(121, 121, 121, 0.7);
   }

   aside {
       position: fixed;
       max-width: 1600px;
       margin: 0 auto;
       
       /* right: 0; */
       min-width: 300px;
       top: 0;
       right: 0;
       height: 60px;
       transition: .3s;       
   }

   aside.off {
       top: -100px;
   }

   nav.off{
       display: none;
   }

   /* nawigacja mobile */
.mobile {
    text-transform: uppercase;
    background-color: rgb(233, 232, 232);
    min-width: 100%;
    min-height: 172px;
    text-align: center;
    text-decoration-line: none;
    z-index: 2;
}
.mobile li {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    list-style: none;    
}

.mobile a {
    font-family: 'Open Sans';
    font-weight: bold;    
    line-height: 25px;
    text-decoration-line: none;
    padding: 15px 20px;
    font-size: 18px;
    color: #000;
    margin: 1px;
    background-color: #fff;
    
}

.mobile a:hover {
    border-bottom: 2px solid rgba(20, 133, 204);    
    color: red;
}
.mobile.off {
    top: -260px;
}
    /* banner */
    
    header {
        position: relative;
        max-width: 1280px;
        margin: 0 auto;
    }
    
    header img {
        margin-top: 10%;
        width: 100%;
    }
    
    .welcome {
        position: absolute;
        top: 10%;
        left: 10%;        
        text-align: center;
        text-transform: uppercase;
    }
    
    header h1 {
        font-size: 50px;
        text-transform: uppercase;
        color: #333;
    }
    
    header h2 {
        font-size: 30px;        
        color: #333;
    }
    /* info */
    
    .info {
        position: relative;
        width: 100%;       
        text-align: center;
        text-decoration-line: none;
        margin-top: 20px;
    }
    
    .info .columns {
        display: flex;
        align-items: center;
        flex-direction: row;
        flex-wrap: wrap;
        flex-grow: 1;
        justify-content: center;        
    }
    
    .info .columns div {
        width: 31%;
        height: 35%;
        margin: 10px 14px;
        background-color: white;
        padding: 20px;
        border: 3px solid rgb(9, 113, 178);
        border-radius: 20px;
        line-height: 180%;
        text-align: center;
    }
    
    .info .columns div h3 {
        font-size: 22px;
        color: #333;
        padding: 10px;
    }
    
    .info a {
        text-decoration-line: none;
        text-align: center;
        padding: 10px;
        margin: 10px;
        border-radius: 15px;
        font-size: 18px;
        background-color: rgb(9, 113, 178);        
        color: white;
    }
    
    .info a:hover {
        background: rgb(255, 0, 0);
        background: linear-gradient(54deg, rgba(255, 0, 0, 1) 0%, rgba(255, 206, 25, 1) 100%);
        transition: 1s linear;
    }
    
    .info i {
        padding: 0 8px;
    }
    /* Nasza oferta */
    
    .oferta {
        position: relative;
        
        width: 100%;
        
        text-align: center;
        text-decoration-line: none;
    }
    
    .oferta h2 {
        font-size: 30px;
        padding: 30px;
    }
    
    .oferta .columns {
        display: flex;
        align-items: center;
        flex-direction: row;
        flex-wrap: wrap;
        flex-grow: 1;
        justify-content: space-around;
        
    }
    
    .oferta .columns div {
        
        width: 97%;
        min-height: 600px;
        
        margin: 25px;
        background-color: white;
        padding: 20px;
        border: 1px solid rgb(9, 113, 178);
        border-radius: 20px;
    }
    
    .oferta .columns div h3 {
        color: rgb(9, 113, 178);
        text-align: left;
        padding: 10px;
    }
    
     .oferta .columns div p {
         line-height: 1.8;
         text-align: justify; 
         padding: 0 30px;
     }
    .oferta .columns div ul {
        text-align: justify;
        line-height: 1.8;
        padding: 0 30px;
        margin: 0 20px
    }
        
    .cennik {
        position: relative;
        text-align: center;        
        width: 100%;        
        text-decoration-line: none;
    }
    
    .cennik h2 {
        font-size: 30px;
        padding: 30px;
    }
    
    .cennik .columns {
        display: flex;
        align-items: center;
        flex-direction: row;
        flex-wrap: wrap;
        flex-grow: 1;
        justify-content: space-around;        
    }
    
    .cennik .columns div {
        width: 47%;
        min-height: 680px;
        margin: 20px 7px;
        background-color: white;
        padding: 20px;
        border: 1px solid rgb(9, 113, 178);
        border-radius: 20px;
    }
    
    .cennik .columns div h3 {
        color: rgb(9, 113, 178);
        padding: 10px;
    }
    .cennik .columns div p {
        line-height: 1.8;
        text-align: justify;
        font-size: 16px;
    }
    .cennik .columns div img {
        max-width: 90%;
        max-height: 360px;

    }
    .contact {
        position: relative;
        text-align: center;        
        width: 100%;        
        text-decoration-line: none;
    }
    .contact div {
        line-height: 1.8;
        margin: 20px auto;
    }
    
    .contact a {
        text-decoration-line: none;
        color: black;
        padding: 20px;
        margin: 20px;
    }
    
    .contact i {
        padding: 0 8px;
    }
    #mapid {
        height: 500px;
    }
    .openstreet {
        width: 100%;
        height: 720px;
    }
    .gabinet_one {
        background-color: white;
        margin: 20px;
        padding: 20px;
        border: 1px solid rgb(9, 113, 178);
        border-radius: 20px;
    }
    .gabinet_one h1 {
        font-size: 24px;
        color: rgb(9, 113, 178);
    }
    .gabinet_one h2 {
        font-size: 18px;
    }
    .gabinet_one h3 {
        font-size: 16px;
    }
    .gabinet_one img {
        max-width: 100%;
    }
    
    footer {
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 10px;
        font-size: 14px;
    }
    
    footer li {
        display: inline-block;
    }
    
    footer a {
        text-decoration-line: none;
        color: #333;
    }
    
    footer p {
        text-align: center;
        padding: 10px;
        font-size: 14px;
        color: #333;
    }
    /* media mobile Portrait and  Landscape */
    @media (max-width: 2560px) {
        .burger {
            display: none;
        }
    @media (max-width: 1800px) {
        .contact {
            width: 97%;
            margin: 0 auto;
        }
    }
    @media (max-width: 1533px) {
        .info .columns div {
            min-height: 435px
        }
        .contact {
            width: 95%;
        }
    }
@media (max-width: 1440px) {
    
    .info a {
        font-size: 16px;
    }

    .info .columns div h3 {
        font-size: 19px;
    }
    .oferta .columns div {
        width: 100%;
        margin: 16px;
    }
    .cennik .columns div {
        width: 45%;
        margin: 16px;
    }

    @media (max-width: 1260px) {
        .menu a {
            padding: 15px 15px;
        }
        .left a {
            font-size: 16px;
        } 
        
        .info .columns div {
            width: 47%;
        }

        .info .columns div h3 {
            font-size: 18px;
        }
        .oferta .columns div {
            width: 100%;
            margin: 16px;
        }
        .cennik .columns div {
            width: 45%;
            margin: 16px;
        }
    }
     @media (max-width: 770px) {
         .info .columns div {
             width: 100%;
         }
         
     }
    @media (max-width: 1090px) and (orientation: Landscape) {
        .info .columns div {
            width: 44%;
        }
    }

    @media (max-width: 1024px) and (orientation: Landscape) {
        .left a {
            font-size: 15px;
        }

        .right {
            padding-right: 2%;
        }

        .right a {
            font-size: 15px;
            padding: 15px 10px;
        }

        .info .columns div {
            width: 45%;
        }

        .oferta .columns {
            justify-content: center;
        }

        .oferta .columns div {
            width: 95%;
            margin: 16px;
        }

        .cennik .columns {
            justify-content: center;
        }

        .cennik .columns div {
            width: 45%;
            margin: 16px;
        }

        .oferta h2,
        .cennik h2 {
            font-size: 40px;
        }

        p {
            font-size: 18px;
            line-height: 160%;
        }

        .contact .columns div {
            margin: 16px;
            width: 95%;
        }

    }

    @media (max-width: 812px) and (orientation: Landscape) {
        .welcome {
            left: 4%;
        }

        .welcome h1 {
            font-size: 40px;
        }

        .welcome h2 {
            font-size: 26px;
        }

        .left {
            padding-left: 2%;
        }

        .left a {
            font-size: 16px;
        }

        .right {
            padding-right: 1%;
        }

        .menu a {
            padding: 15px 8px;
            text-decoration: none;
        }

        .info .columns div {
            width: 46%;
        }

        .oferta .columns {
            justify-content: center;
        }

        .oferta .columns div {
            width: 95%;
            margin: 14px;
        }

        .cennik .columns {
            justify-content: center;
        }

        .cennik .columns div {
            width: 45%;
            min-height: 830px;
            margin: 14px;
        }

        .oferta h2,
        .cennik h2 {
            font-size: 40px;
        }

        p {
            font-size: 18px;
            line-height: 160%;
        }

        .contact .columns div {
            margin: 14px;
            width: 95%;
        }
    }

    @media (max-width: 736px) and (orientation: Landscape) {

        .welcome h1 {
            font-size: 38px;
        }

        .welcome h2 {
            font-size: 24px;
        }

        .left {
            padding-left: 2%;
        }


        .left a {
            font-size: 14px;
        }


        .menu a {
            padding: 15px 3px;
        }

        .right a {
            font-size: 14px;
        }

        .info .columns div {
            width: 44%;
            min-height: 543px;
        }



        .oferta .columns div {
            width: 95%;

        }

        .cennik .columns {
            justify-content: center;
        }

        .cennik .columns div {
            width: 95%;
            min-height: 600px;

        }

        .gabinet_one img {
            max-width: 100%;
        }

    }

    @media (max-width: 640px) and (orientation: Landscape) {
        .burger {
            display: block;
        }

        .right a {
            display: none;
        }

        .left {
            width: 70%;
        }

        .welcome h1 {
            font-size: 32px;
        }

        .welcome h2 {
            font-size: 22px;
        }
    }
   

    @media (max-width: 1025px) and (orientation: Portrait) {
    .menu a {
        padding: 15px 8px;
    }
    
    .left {
        padding-left: 3%;
    }
    .left a {
        font-size: 15px;
    }
    .right {
        padding-right: 1%;
    }
    .right a {
        font-size: 15px;
    }
    
        .info .columns div {
        width: 47%;
    }
    
    .oferta .columns {
        justify-content: center;
    }
    .oferta .columns div {
        width: 100%;
        margin: 24px;
    }
     .cennik .columns {
         justify-content: center;
     }

     .cennik .columns div {
         width: 42%;
         margin: 24px;
     }
     .oferta h2, .cennik h2{
         font-size: 40px;
     }
     p {
         font-size: 18px;
         line-height: 160%;
     }
     .contact .columns div {
         margin: 24px;
         width: 95%;
     }
     .gabinet_one img {
         max-width: 100%;
     }
     .contact {
         width: 90%;
         margin: 0 auto;
     }
}

 @media (max-width: 768px) and (orientation: Portrait) {
    .burger {
        display: none;
    }
    /* menu burger */
    .welcome {
        left:4%;
    }
    .welcome h1 {
        font-size: 36px;
    }
    .welcome h2 {
         font-size: 26px;
    }

    .left {
         padding-left: 3%;
     }

     .right {
         padding-right: 1%;
     }

     .info .columns div {
         width: 92%;
     }
     .info a {
         font-size: 22px;
         text-decoration: none;
     }

     .oferta .columns {
         justify-content: center;
     }

     .oferta .columns div {
         width: 92%;
         margin: 24px;
     }
     .oferta .columns div p {
         font-size: 16px;
     }
     .oferta .columns div ul {
         margin: 0px;
     }

     .cennik .columns {
         justify-content: center;
     }

     .cennik .columns div {
         width: 92%;
         margin: 24px;
     }
     

     .oferta h2,
     .cennik h2 {
         font-size: 44px;
     }

     p {
         font-size: 22px;
         line-height: 160%;
     }
     
 }
 @media (max-width: 600px) and (orientation: Portrait) {
     .burger {
         display: block;
     }
     .welcome h1 {
         font-size: 30px;
     }

     .welcome h2 {
         font-size: 24px;
     }
     .right a {
         display: none;
     }
     .left {
         width: 90%;
     }
     .left a {
         font-size: 14px;
     }
     .info a {
         font-size: 16px;
     }
     header img {
         margin-top: 33%;
     }
     .gabinet_one h1 {
         font-size: 20px;
         
     }
@media (max-width: 520px) and (orientation: Portrait) {
    .left a {
        font-size: 13px;
    }
    
    .welcome h1 {
        font-size: 28px;
    }
    .welcome h2 {
        font-size: 24px;
    }
    header img {
        margin-top: 26%;
    }
    p {
        font-size: 16px;
    }
    .oferta .columns div,
    .cennik .columns div,
    .contact .columns div {
        width: 90%;
        margin: 10px;
    }
    .oferta .columns div p {
        padding: 0 10px;
    }
    .oferta .columns div ul {
        padding: 0 10px;
    }
}
@media (max-width: 414px) and (orientation: Portrait) {
    .burger {
    display: block;
    }
    /* menu burger */
    .menu li.left {
        width: 75%;
    }
    .menu li.right{
        display: none;
    }
     .left a {
         font-size: 14px;
     }

     .menu a {
         padding: 15px 5px;
     }

    .welcome h1 {
        font-size: 28px;
    }

    .welcome h2 {
        font-size: 20px;
    }

    header img {
        margin-top: 35%;
    }

    .info .columns div {
        width: 90%;
    }

    .info a {
        font-size: 15px;
    }

    .oferta .columns div {
        width: 90%;
        margin: 12px;
    }

    .cennik .columns div {
        width: 90%;
        margin: 12px;
    }

    .oferta h2,
    .cennik h2 {
        font-size: 40px;
    }

    p {
        font-size: 18px;
        line-height: 160%;
    }
    .contact {
        margin: 0 auto;

    }
    .contact .columns div {
        margin: 12px;
        width: 95%;
    }
    .gabinet_one {
        width: 90%;
    }
    .maps {
        width: 95%;
    }
}
@media (max-width: 375px) and (orientation: Portrait) {

    /* menu burger */
    

    .left a {
        font-size: 13px;
    }
    .menu a {
        padding: 15px 5px;
        
    }

    .welcome h1 {
        font-size: 25px;
    }

    .welcome h2 {
        font-size: 18px;
    }

    .info a {
        font-size: 15px;
        margin: 3px;
    }

    .oferta h2,
    .cennik h2 {
        font-size: 36px;
        padding: 18px;
    }

    p {
        font-size: 16px;
        line-height: 160%;
    }
}
@media (max-width: 320px) and (orientation: Portrait) {

    /* menu burger */

    .left a {
        font-size: 12px;
    }

       .welcome h1 {
        font-size: 22px;
    }

    .welcome h2 {
        font-size: 16px;
    }

    .info a {
        font-size: 12px;
        
    }

    .oferta h2,
    .cennik h2 {
        font-size: 32px;
        padding: 18px;
    }
}



@page {
    margin-top: 2cm;
    margin-bottom: 2cm;
}

@media print {
    footer,
    nav,
    iframe,
    .menu,
    .mobile,
    .burger,
    .rigth,
    .off {
        display: none !important;
    }
    body {
        font: 14px Georgia, "Times New Roman", Times, serif;
        line-height: 1.2;
        background: #fff !important;
        color: #000 ;
    }

    h1 {
        font-size: 20px;
    }

    h2 {
        font-size: 18px;
    }
    h3 {
        font-size: 16px;
        margin-top: 25px;
    }
    ul,
    ol {
        list-style: square;
        margin-left: 18pt;
        margin-bottom: 20pt;
    }
    li{
        font-size: 14px;
    }
    p {
        font-size: 14px;
    }
    img {
        page-break-inside: avoid;
        page-break-after: avoid;
    }
}