.calculator-container{position:relative;max-width:300px;width:100%;border-radius:12px;padding:10px 20px 20px;background:#fff;box-shadow:0 5px 10px rgba(0,0,0,5%)}.calculator-container .calc-display{height:80px;width:100%;outline:none;border:none;text-align:right;margin-bottom:10px;font-size:25px;color:#000e1a;pointer-events:none}.calculator-container .buttons{display:grid;grid-gap:10px;grid-template-columns:repeat(4,1fr)}.calculator-container .buttons button{padding:10px;border-radius:6px;border:none;font-size:20px;cursor:pointer;background-color:#eee}.calculator-container .buttons button:active{transform:scale(.99)}.calculator-container .operator{color:#2f9fff}