@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,700');
@import url('https://fonts.googleapis.com/css?family=Merriweather:400,700');

*{
  box-sizing: border-box;
}


body {
  background-color: white;
  font-family: "Open Sans", sans-serif;
  padding: 5px 25px;
  font-size: 18px;
  margin: 0;
  color: #444;
}


#wrapper{
  position: relative;
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  background-color: pink;
  height: 340px;
}

#red{
  position: absolute;
left: 0px;
top: 0px;
background-color:#902424;
width: 113px;
height: 340px; 
}

#yellowbox{
  position: relative;
  left: 113px;
  border-top: 0px;
  background-color:rgb(221, 204, 77);
  width: 113px;
  height: 340px; 
}

#bluebox{
  position: absolute;
  right: 0px;
top: 00;
  background-color:#2e3f9d;
  width: 113px;
  height: 340px; 
}