.vanoce{
    background-color: red;
    color:green;text-align: 
    center; 
    padding: 5px; 
    border: 5px solid black;
}

.podvanoce{

    background-color: green;
    text-align: center;
    border: 5px solid black;
     padding: 20px;
}


button{
    background-color:red;
    color:black;
    text-align:center; 
    border: 3px solid black
}


.levy{
    display:flex 
}



.footer{
    background-color: red;
    color:green;
    position: absolute;
    bottom: 0px;
    left: 0px;
    text-align: center;
    width: 100%;
}