body { text-align: center; background: black; } div { align-items: center; text-align: center; border-radius: 20px; border: 5px solid black; display: inline-block; padding: 5%; padding-top: 1%; background-color: darkgray; } button { border-radius: 5px; font-size: 19px; background-color: purple; color: white; } input { border-radius: 8px; font-size: 20px; text-align: center; background-color: darkgray; color: black; } label { display: inline-block; width: 150px; text-align: right; font-size: 18px; }