*{margin:0;padding:0;box-sizing:border-box}body{background-color:#242426;background-image:url(/calculadora-react/background.jpg);background-position:center;background-repeat:no-repeat;color:#f0f8ff}body:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#0006;z-index:0}#bloco-calculadora{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#0d0d0d;max-height:550px;max-width:700px;border:3px #D97904 solid;border-radius:30px;padding:20px;text-align:center}strong{color:#60dbfa}p{font-size:1.5rem;text-align:end;border-bottom:3px #D97904 solid;background-color:#242426;padding:5px;margin:20px 0;height:40px}input{display:inline-block;width:140px;height:40px;margin:10px;text-align:center}#bloco-botoes-calculadora{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:20px;margin-bottom:20px}button{font-size:1.2rem;max-width:85px;background-color:#d97904;border:none;padding:15px;cursor:pointer}button:hover{background-color:#3c2303}