body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  color: #333;
  background-color: #f4f4f4;
}

header {
  background: #35424a;
  color: #ffffff;
  padding: 20px 0;
  text-align: center;
}

.container {
  width: 80%;
  margin: auto;
  overflow: hidden;
}

nav {
  display: flex;
  justify-content: center;
  background: #e8491d;
  padding: 10px 0;
}

nav a {
  color: white;
  text-decoration: none;
  padding: 0 20px;
}

nav a:hover {
  font-weight: bold;
}

section {
  padding: 20px 0;
  background: white;
  margin: 20px 0;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

footer {
  background: #35424a;
  color: white;
  text-align: center;
  padding: 20px 0;
  margin-top: 20px;
}

.about, .posts, .contacts {
  padding: 20px;
}

.post {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e4e4e4;
}

.post:last-child {
  border: none;
}