body{text-align:center;justify-content:center;display:flex}.counter-container{text-align:center;background-color:#e6d1d1;border:3px solid #000;border-radius:15px;font-family:Arial,Helvetica,sans-serif}.counter-display{background-color:#fff;border:3px solid #000;border-radius:15px;margin:50px 10px;font-size:10em}.counter-button{color:#fff;cursor:pointer;border:none;border-radius:5px;width:150px;height:50px;margin:5px;font-size:16px;font-weight:700}.increment{background-color:#0f0}.increment:hover{background-color:#0c0}.decrement{background-color:red}.decrement:hover{background-color:#c00}.add-amount{background-color:#0cf}.add-amount:hover{background-color:#00a3cc}.reset{background-color:#000}.reset:hover{background-color:#333}.counter-input{border:2px solid #00bcebf3;border-radius:5px;margin:10px;padding:10px;font-size:24px}