/******************************************
/* CSS
/*******************************************/

/* Box Model Hack */
*{
  box-sizing: border-box;
}

/******************************************
/* LAYOUT
/*******************************************/
body {
  align-content: center;
  background-color: cornflowerblue;
  color: #22314c;
  display: block;
  font: 1.5em bold Arial, sans-serif;
}

h1 {
  font-size: 2em;
  text-align: center;
  margin: 0.25em 0;
}

h2 {
  font-size: 1.5em;
  text-align: center;
  margin-top: 0.5em;
}

button {
  background-color: #b6cadb;
  border-radius: 8px;
  color: #22314c;
  font-size: 1em;
}

.row {
  display: flex;
  justify-content: center;
}

#menu {
  display: flex;
  justify-content: center;
  margin: 0.5em 0;
}

#space0, #space1, #space2, #space3, #space4, #space5, #space6, #space7, #space8 {
  align-items: center;
  background: cornflowerblue;
  display: flex;
  height: 60px;
  justify-content: center;
  width: 60px;
}

#space1, #space7 {
  border-left: 5px solid #38517c;
  border-right: 5px solid #38517c;
}

#space3, #space5 {
  border-top: 5px solid #38517c;
  border-bottom: 5px solid #38517c;
}

#space4 {
  border: 5px solid #38517c;
}




/******************************************
/* ADDITIONAL STYLES
/*******************************************/