body {
    background-image: url('pozadi.gif');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.nadpis{
        display: flex;
        justify-content: center;
        align-items: top;
        padding: 2%;
}
.text{
    text-align: center;
    padding: 1%;
}

.container {
    text-align: center;  
    margin: 1%;
    
}

.center-image {
    display: inline-block; 
    max-width: 100%; 
    height: auto; 
    background-color:antiquewhite;
    border: 5px solid antiquewhite;
    padding: 2px;
    margin-right: 10px;
    margin-bottom: 10px;
}
.text1{
    text-align: left;
}