body{font-family:"Calibri",sans-serif;margin:0;background:#f5f6fa;color:#2f3640;}header{background:#192a56;color:#fff;padding:24px;text-align:left;}nav{background:#273c75;display:flex;justify-content:space-between;padding:12px;}main{padding:36px;}section.lyzoh{background:#fff;border-left:8px solid #273c75;border-radius:8px;padding:24px;margin:20px;box-shadow:0 4px 12px rgba(0,0,0,0.12);}h1{font-size:2.2rem;color:#192a56;}p{font-size:1rem;}hr{border:1px solid #273c75;}footer{background:#192a56;color:#fff;text-align:right;padding:18px;} ol{list-style-type:upper-roman;background:#fff;border-left:5px solid #00695c;padding:15px 25px;margin:20px 0;}   

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

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