body {
    color: white;
    margin: 0px;
    font-family: Arial, Helvetica, sans-serif;
}

header {
    background-color: green;
    display: flex;
    flex-direction: column;
}

h1 {
    margin: 20px;

}

nav {
    display: flex;
    flex-direction: column;
}

nav a {

    font-size: larger;
    text-decoration: none;
    color: white;
    margin: 20px;
}

@media (max-width:799px) {
    header p {
        display: none;
    }

    header img {
        display: none;
    }
}

.normalka {
    color: black;
    display: flex;
    flex-direction: column;
    margin: 50px;
}

.img img {
    width: 80%;
    max-width: max-content;
    margin: 10px 50px;
}

.podpor {
    color: black;
    
    background-color: rgb(19, 161, 217);
    padding:20px;
}

.podpor h2 {
    margin: 0px;
    padding-bottom: 30px;
    margin-left: 40px;
}
.podpor p {
    margin-left: 40px;
}

button {
    background-color: rgb(15, 170, 209);
    padding: 10px;
    border-color: rgb(15, 170, 209);
    width: 150px;
    margin-left: 40px;
}

button a {
    color: white;
    text-decoration: none;
}
.posl {
    margin: 50px;
    color: black;
}
.vs {
    margin: 0px;
}
footer {
    color: black;
    padding: 10px;
    background-color: rgb(19, 161, 217);

}
footer p{
     margin-left: 50px;
}

@media (min-width: 1250px) {
    header {
        display: flex;
        flex-direction: row;
    }
    nav {
        flex-direction: row;
        justify-content: flex-end;
    }
    header.top {
        flex-direction: row;
        justify-content: space-between;
        align-items: last baseline;

    }
    header p{
        margin: 20px;
    }
    header img{
        width: 100%;
        margin: 10px  10px auto;
    }
    .top {
        justify-content: flex-start;
    }
    .normalka {
        flex-direction: row;
    }
    .normalka article{
        background-color: aqua;
        padding: 20px;
        margin: 5px;
        flex: 1;
        text-align: justify;
        margin-right:40px ;
    }
    .img {
        flex-direction: row;
        display: flex;
        padding: 0px;
    }
    .img img {
        flex: 1;
        padding: 0px;
        margin: 10px;
    }
    .prvni {
        margin-left: 40px;
    }

    .adopt{
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        
    }
    button {
        width:150px;
        margin-right: 70px;
    }

    .posl {
        display: flex;
        flex-direction: row;
    }
    .f2 {
        display: flex;
        flex-direction: row;
        flex: 3;
        background-color: antiquewhite;
        padding:10px;
        justify-content: center;
    }
    
    .f1{
        flex-direction: row;
        display: flex;
        flex: 2;
        padding: 20px;
        
    }
   
    footer {
        display: flex;
        flex-direction: row;
        justify-content: space-evenly;
    }

    .f1 article {
        margin: 20px;
        background-color: wheat;
        padding: 30px;
    }
    section article {
        flex: 1;
    }
        
    

}
@media (min-width: 1200px) {
    header div.top {
        flex-direction: row;
        justify-content: space-between;
        align-items: last baseline;

    }
    header h1 {
        text-align: left;
    }
}