html,body{width:100%;overflow-x:hidden}body{background-color:#f4f4f4;margin:0;padding:0;font-family:Arial,sans-serif}h1,h2,h3{color:#333}.container{width:80%;margin:auto;overflow:hidden}.header{color:#fff;text-align:center;background:#35424a;padding:20px 0}.statistic-card{background:#fff;border:1px solid #ddd;border-radius:5px;margin:10px 0;padding:15px;box-shadow:0 2px 5px #0000001a}.statistic-card h3{margin:0 0 10px}.detailed-statistics-list{margin-top:20px}