body{display:flex;justify-content:center;align-items:center;text-align:center}.container{width:70%;padding:10px}.main{text-align:center;padding:10px;font-size:2em;border:3px solid white}.typingArea{width:100%;height:350px;margin-top:20px}.btn{width:20%;outline:none;border:none;font-size:2em;padding:10px;color:#fff;background-color:#8a2be2;margin-top:20px}