:root{--gray: rgb(82, 82, 82);--light-blue: rgb(39, 134, 218);font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;color-scheme:light dark;color:#ffffffde;background-color:#1f1d2b;font-size:18px}main{display:flex;align-items:center;flex-direction:column}.banner{margin-bottom:40px;margin-top:20px}.form-control{display:flex;align-items:center;gap:30px;margin-bottom:20px}.form-control input{background-color:transparent;border:1px solid var(--gray);border-radius:20px;font-size:22px;padding:10px 20px}.form-control input:focus{outline:2px solid var(--light-blue)}.currency{border:1px solid var(--gray);border-radius:20px;padding:10px 15px;display:flex;justify-content:center;align-items:center;font-weight:600;text-align:center;width:60px}.rate-container{text-align:center}@media (max-width: 500px){.banner{max-width:80%}.form-control input{width:55%}}