*{ margin:0; padding:0; font-family: 'Poppins', sans-serif; box-sizing:border-box; }
body{ background:#454545; color:#fff; }
.container{ width:100%; height:50vh; padding:5px; display:flex;}
.left { flex-basis: 30%; padding:10px;  }
.right { flex-basis: 70%; padding:10px;  }
textarea{ width:100%; height:100%; background:#1f1f1f; color:#fff; padding:0px 0px; border:0; outline:0; font-size:18px;}
iframe{ width:100%; height:200%; background:#fff; Border:0; outline:0;}
label i{ margin-right:10px; marginleft:10px;}
label{ display:flex; align-items:center; background:#000; height:30px;}