body {
  background-color: #f0f0f0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  text-align: center;
}

.recipe-card {
  width: 300px;
  padding: 20px;
  margin: 20px;
  border: 1px solid #ccc;
  border-radius: 15px;
  background-color: white;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  display: inline-block;
  text-align: left;
  vertical-align: top;
}

.recipe-card h1 {
  color: #963b3b;
  text-align: center;
  font-size: 1.5em;
}

.recipe-card ul {
  list-style-type: disc;
  margin-left: 20px;
}

#pho-bo {
  border-left: 8px solid #963b3b;
}
#banh-mi{
  border-left: 15px solid yellow;
}
#goi-cuon{
  border-left: 15px solid blue;  
}
#bun-cha{
  border-left: 15px solid brown;  
}
#com-tam{
  border-left: 15px solid red;  
}
#cao-lau{
  border-left: 15px solid black;  
} 
#banh-xeo{
  border-left: 15px solid orange;
} 
#che-troi-nuoc{
  border-left: 15px solid purple;
}