body {
  font-family: Arial, sans-serif;
  background-color: #e7f0f9;
  color: #333;
  margin: 0;
  padding: 0;
}
.container {
  background-color: #fff;
  max-width: 800px;
  margin: 40px auto;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0,0,0,0.1);
}
h1 {
  color: #1a73e8;
}
h2 {
  margin-top: -10px;
  font-weight: normal;
  color: #555;
}
section {
  margin-top: 30px;
}
ul {
  list-style: square;
  padding-left: 20px;
}
<img src="avatar.png" alt="Avatar" style="width: 150px; border-radius: 50%;">