body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header { 
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

header button, header label { 
    margin: 0 10px; 
}

#container {
    width: 100%;
    /* max-width: 1920px; */
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.block {
    width: 420px;
    height: 420px;
    flex-shrink: 0;

    padding: 5px;
    border: 1px solid black;
}

@media (max-width: 440px) {
    .grid {
        padding: 20px 0;
    }
}

/* Block specific stuff */
.block #time {
    justify-content: center;
}