* {
  box-sizing: border-box;
}

body {
 font-family: Arial, Helvetica, sans-serif;
}

/* Style the header */
header {
  background-color:rgb(177, 232, 220);
  padding: 50px;
  border: 2px solid yellow;
  text-align: center;
  font-size: 35px;
  color:rgb(255,255,255);
}

/* Container for flexboxes */
section {
  display: -webkit-flex;
  display: flex;
}

/* Style the navigation menu */
nav {
  -webkit-flex: 1;
  -ms-flex: 1;
  flex:1;
  background:rgb(221, 255, 243);
  padding: 20px;
}

/* Style the list inside the menu */
nav ul {
  list-style-type: none ;
  padding: 0;
}

/* Style the content */
article {
  -webkit-flex: 3;
  -ms-flex: 3;
  flex: 4;
  background-color:	#b0c4de;
  padding: 30px;
}
ar {
  -webkit-flex: 3;
  -ms-flex: 3;
  flex: 1;
  background-color:rgb(221, 255, 243) ;
  padding: 30px;
}
/* Style the footer */
footer {
  background-color:rgb(177, 232, 220) ;
  padding: 5px;
  text-align: center;
  
  
  font-family: "Comic Sans MS", cursive, sans-serif;
font-size: 19px;
letter-spacing: 2px;
word-spacing: 2px;
color: hsl(207, 100%, 51%);

font-style: italic;
  
  
}

/* Responsive layout - makes the menu and the content (inside the section) sit on top of each other instead of next to each other */
@media (max-width: 600px) {
  section {
    -webkit-flex-direction: column;
    flex-direction: column;
  }
}

li {
    padding: 6px;
   
}