.header{
    background-color: lightgray;
    padding: 20px;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: -20px;
}

.menu{
    padding: 0;

}

.menu ul{
    list-style-type: none;
    background-color: black;
    padding: 0;

}

.menu ul li{
    display: inline-block;
    padding: 15px;
    margin: 0;
    border-right: 2px solid lightgray;
}

.menu ul li a{
    text-decoration: none;
    color: white;
    display: block;
    font-size: 20px;
    text-align: center;
    
}

.menu ul li:hover{
    background-color: green;
    transition: 250ms;
}

.Content{
    display:flex;
    padding-bottom: 2%;
}

.categories{
    float: left;
    width: 20%;
}


.categories ul{
    
    list-style-type: none;
}

.categories ul li{

}

.categories ul li a{
    color: blue;
}


.mctext{
    margin-left: 10%;
    margin-right: 20%;
    width: 50%;
}

.mctext h2{

}

.dodatek{
    float: right;
    width: 30%;
}

.dodatek h2{

}

.cpy{
background-color: lightgray;
padding: 20px;
font-size: 15px;
font-weight: bold;
width:auto;
text-align: right;
}