body{font-family:"Lucida Sans",sans-serif;margin:0;background:#fafafa;color:#222;}header{background:#16a085;color:#fff;padding:20px;text-align:center;}nav{background:#1abc9c;display:flex;justify-content:center;gap:15px;padding:10px;}main{padding:32px;}section.zewuviz{background:#fff;border-radius:14px;box-shadow:0 5px 11px rgba(0,0,0,0.15);padding:25px;margin:20px;}h1{color:#0e6655;font-size:2.4rem;}p{line-height:1.7;}hr{border:1px solid #1abc9c;}footer{background:#16a085;color:#fff;text-align:center;padding:18px;} ol{list-style:decimal;margin:20px auto;padding:20px;max-width:600px;background:#f9f9f9;box-shadow:inset 0 0 10px rgba(0,0,0,0.05);}   

img {
  float: left;
  max-width: 21%;
  margin-right: 21px;
}

.zewuviz {
  overflow: auto;
  margin-bottom: 21px;
  padding: 21px;
  background-color: #f5f5f5; /* Светло-серый цвет фона */
  border-radius: 15px; /* Скругленные углы */
}