* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: #f4f4f4;
  color: #333333;
}

.header-section {
  text-align: center;
  padding: 20px;
  max-width: 600px;
}

.profile-pic-container {
  width: 150px;
  height: 150px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 50%;
  border: 4px solid #007acc;
}

.profile-pic {
  width: 100%;
  height: auto;
}

h1 {
  font-size: 2em;
  margin: 20px 0 10px;
  color: #333333;
}

.description {
  font-size: 1.1em;
  color: #555555;
  margin-top: 10px;
}