body {
    background-color: rgb(255, 255, 255);
    width:100%;
    height: 100%;
    margin: 0;
}

section {
    width: 100%;
    height: auto;
    margin-left: auto;
    margin-right: auto;
}
nav {
    background-color: rgb(20, 20, 20);
    height: 50px;
    width: 100%;
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    font-weight: 300;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    border:none;
}
footer{
    width:98%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    margin-bottom: 10px;
}

/* menu w nav */
.list0{
    width: 85%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}
.list1{
    width: 100px;
    height: 25px;
    text-align: center;
    color: #fafafa;
    text-decoration: none;
    list-style-type: none;
}
.list1:hover{
    background-color: #6b6b6b;
}
.list1_2{
    display: none;
}
.list1:hover > .list1_2{
    display: block;
    background-color: rgb(49, 49, 49);
    border:1px rgb(255, 255, 255);
    position: relative;
    right: 150px;
    top:0px;
    width: 200px;
    padding-bottom: 40px;
    margin-left: auto;
    margin-right: auto;
}
.list1_2_element{
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    color: rgb(255, 255, 255);
    display: block;
    width: 200px;
    height: 30px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    right: 20px;
    top: 20px;
    padding: 2px;
}
.list1_2_element:hover{
    background-color: rgb(144, 144, 144);
}

h3{
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: 300;
    color: rgb(255, 255, 255);
    padding-left: 10px;
    padding-right: 10px;
}
.nav_element{
    display:flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 10px;
    padding-right: 10px;
    width: 1300px;
}

.kafelek_lista_1{
    width: 300px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}




/* centrum strony */
.centrumStrony{
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    display: block;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}



.elementKontenera{
    width: 300px;
    margin-left: auto;
    margin-right: auto;
}
.elementKontenera_2{
    width: 100%;
    height: 60px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 22px;
    /* margin-bottom: 20px; */
}
.scanner_container_class{
    width: 300px;
    height: 200px;
    position: relative;
    left: 5px;
    top: -20px;
}
video {
    width: 100%;
    height: 100%;
} 
canvas {
    display: none;
}


.c_text_input{
    width: 300px;
    height: 20px;
    background-color: rgb(242, 241, 241);
    color: rgb(49, 49, 49);
    margin: 2px;
    border: none
}

.przycisk1{
    width: 300px;
    height: 30px;
    background-color: #afafaf;
    margin: 2px;
    border: none
}
.przycisk1:hover{
    background-color: #c2c2c2;
}

img {
    max-width: 350px;
}
@media all and (max-width: 1930px){
    img {
        width: 350px;
    }
}
@media all and (max-width: 990px){
    img {
        width: 260px;
    }
}
@media all and (max-width: 650px){
    img {
        width: 200px;
    }
}




a{
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    color: rgb(14, 14, 14);
}
h1{
    font-size: 20px;
}