body {
    font-family: 'Open Sans', sans-serif;
    background-color: #edf2f4; 
    color: #2b2d42; 
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

header {
    background-color: #ef233c; 
    color: white;
    padding: 20px;
    width: 100%;
    text-align: center;
}

header h1 {
    margin: 0;
}

.opcentio, .box, .cilj, .media, .media-tipovi {
    padding: 20px;
    margin: 20px;
    background-color: #ffffff; 
    border-radius: 8px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 800px;
    font-size: large;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.opcentio article, .box article, .cilj article {
    margin-bottom: 10px;
}

footer {
    background-color: #ef233c; 
    color: white;
    text-align: center;
    padding: 10px;
    width: 100%;
}

img {
    width: 400px;
}

.kont {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}