@charset "UTF-8";
/***!  Style Declaration  !***/

body{font-family:Arial,sans-serif;line-height:1.6;margin:20px}h1,h2,h3{color:#333}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;margin:20px 0}.grid-item{background:#f9f9f9;padding:15px;border:1px solid #ddd;border-radius:5px}