body {
  margin: 0;
  font-family: 'Times New Roman', serif;
  background-color: #f0f8ff;
  color: #222;
}
.container {
  max-width: 900px;
  margin: auto;
  padding: 20px;
}
header {
  background-color: #d6ecff;
  padding: 40px 20px;
  text-align: center;
  border-bottom: 2px solid #b0d4f1;
}
nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #004080;
  font-weight: bold;
}
section {
  margin: 40px 0;
}
h1, h2, h3 {
  color: #003d66;
}
ul {
  list-style-type: disc;
  padding-left: 20px;
}
.profile-img {
  float: right;
  width: 120px;
  border-radius: 100px;
  margin-left: 20px;
}
.project {
  background-color: #e6f3ff;
  border: 1px solid #cce6ff;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 8px;
}
.project a {
  display: inline-block;
  margin-top: 10px;
  color: #004080;
  font-weight: bold;
}
footer {
  background-color: #d6ecff;
  text-align: center;
  padding: 20px;
  border-top: 2px solid #b0d4f1;
}