body{margin:0;padding:0;height:100vh;background-image:url(/assets/sosis-KU7kNKb4.jpg);background-repeat:no-repeat;background-size:cover;background-position:center}.currency-div{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;width:500px;margin-top:50px;height:250px;border:1px solid black}.amount{width:80px;height:25px;margin-right:10px}.from-currency-option,.to-currency-option{width:70px;height:30px;margin-right:10px}.result{width:80px;height:25px;margin-right:10px}.exchange-button{border:none;width:75px;margin-top:33px;height:33px;color:#fff;background-color:#f44336;border-radius:10px;cursor:pointer;transition:background-color .3s,box-shadow .3s,transform .1s}.exchange-button:hover{background-color:#d32f2f;box-shadow:0 5px 15px #0000004d}.exchange-button:active{background-color:#b71c1c;transform:scale(.95);box-shadow:0 3px 10px #0003}