h1{
    
}
.header{
    background-color: gray;
    padding: 2%;
    margin-bottom: 3%;
    text-align: center;
    word-spacing:8px;
}
.obsah{
    
    background-color: grey;
    padding-bottom: 10%; 
    text-align: center;
    margin-bottom: 3%;
    
}
.content{
    display: flex;
    margin-bottom: 3%;
    text-align: center;
}
.leftbox{
    margin-left: 2%;
    background-color: grey;
    width: 34%; 
    padding-bottom: 15%; 
    margin-right: 5%;
}
.middlebox{
    background-color: grey;
    width: 34%; 
    padding-bottom: 15%; 
    margin-right: 5%;
}
.rightbox{
    background-color: grey;
    width: 34%; 
    padding-bottom: 15%; 
    margin-right: 5%;

}
.footer{
        background-color: gray;
        width: 100%;
        text-align: center;
        padding-bottom: 10%;
    
}