#nadpis {
    padding: 50px;
    margin: 0px;
    border: 0px;
    align-content: center;
}

#nadpis h1 {
    text-align: center;
}

#rodina {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.box {
    margin: 20px;
    padding: 0px;
    border-radius: 25px;
    text-align: center;
    background: white;
    overflow: hidden;
    
    border: 8px solid transparent;
    background-image: linear-gradient(white, white), linear-gradient(135deg, #ff7e5f, #feb47b, #6a11cb, #2575fc);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.box img {
    object-fit: cover;
    width: 100%;
    height: 70%;
    display: block;
    border-top-left-radius: 19px;
    border-top-right-radius: 19px;
}

a {
    color: inherit;
}