body{
  font-family: 'Raleway', sans-serif;
  line-height: 1.6;
  margin: 20px;
}
.button{
  text-decoration: none;
  color: #fff;
  background: #333;
  padding: 10px 15px;
  border-radius: 4px;
  transition: background 0.3s ease;
}
.button:hover{
  background: #555;
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
code{ 
  background: #f4f4f4; 
  padding: 2px 4px; 
}
.section{ 
  margin-bottom: 30px;
}
.analogy{ 
  background: #e7f3fe; 
  border-left: 4px solid #2196F3; 
  padding: 10px; 
  margin: 10px 0; 
}
.example{ 
  background: #f9f9f9; 
  border: 1px solid #ddd; 
  padding: 10px; 
  margin: 10px 0; 
}
pre{ 
  background: #f4f4f4; 
  border: 1px solid #ccc; 
  padding: 10px; 
  overflow-x: auto; 
}
table{
  border-collapse: collapse;
  width: 80%;
  border: 1px solid #ddd;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}
th, td{
  padding: 5px;
  border: 1px solid #ddd;
  text-align: center;
}
th{
  background-color: #f9f9f9;
  font-weight: bold;
}