body {
     font-family: sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; 
    }

nav { 
    padding: 20px; text-align: right; background: #f8f8f8;
 }

header, section {
    padding: 50px 20px; text-align: center; 
}

.btn {
     display: inline-block; padding: 15px 30px; background-color: #003366; color: white; text-decoration: none; border-radius: 5px; 
    }

.features { 
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; max-width: 800px; margin: 20px auto; 
}

.feature-item { 
    background: #eee; padding: 15px; border-radius: 8px; 
}

.moje-galerie {
    align-items: center; 
    justify-content: center;
}

.efekt {
    text-decoration: none;
    transition: color 0.3s ease, font-size 0.3s ease;
    cursor: pointer;
    color: solid black;
}

.efekt:hover {
    color: #0811ff;
    font-size: 1.06em;
}