:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.parent_section{background-color:#f0f8ff;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center}.parent{text-align:center;background-color:azure;box-shadow:0 4px 10px #0003;width:20%;height:60%;border-radius:10px;padding:10px 20px}.heading{font-size:28px}.input_div{margin-bottom:10px}.submit_btn{margin-top:10px}@media(min-width:601px)and (max-width:1200px){.parent{width:40%}}@media(max-width:600px){.parent{width:80%}}._button_jjazj_1{border:2px solid #000;border-radius:5px;color:#000;background-color:#f0f8ff;margin:10px;padding:20px;font-size:18px}._calculator_btn_iorb7_1{display:grid;grid-template-columns:repeat(4,1fr)}