.App{display:flex;justify-content:center;margin-top:100px}.calculator{display:grid;grid-template-columns:2fr 2fr 2fr 1.5fr;background-color:#000;padding:15px;border-radius:20px}.calculator>*{border:1px solid rgb(255,255,255);padding:10px;margin:2px;border-radius:5px;cursor:pointer;display:flex;align-items:center;justify-content:center}.row{grid-column:1/-1}#display{height:30px;margin-bottom:10px;background-color:#fff;color:#000;display:flex;justify-content:end}h1{margin-bottom:80px;color:#fff}#equals{background-color:brown}#display{cursor:default}.buttons:hover{transform:scale(1.02)}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#ffffffde;background-color:#242424}