* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: whitesmoke;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.center {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.content, .selection {
    padding: 1rem;
    border: 1px dashed black;
}

.content {
    margin: 1rem;
    background-color:gainsboro;
}

.selection {
    background-color: white;
    margin-top: 1rem;
}

button, select {
    padding: 0 0.5rem;
}

.restart {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
}