body {
  background-color: rgba(64,9,96,0.1);
  padding: 0px;
  margin: 0px;
  font-family: 'Montserrat', sans-serif;

}

header {
  text-align: center;
  transition: background-color 0.5s;
  background-color: rgba(64,9,96,0.1);
  padding: 2em;
}

h1 {
  color: white;
  font-weight: 500;
  line-height: 1.1;
  font-weight: normal;
  margin: 0px;
  text-transform: uppercase;
}

#rgb {
  display: block;
  font-size: 200%;
  margin: 0.2em 0;
  letter-spacing: 110%;
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 1em;
}

.square {
  float: left;
  width: 30%;
  padding-bottom: 30%;
  margin: 1.66%;
  border-radius: 20%;
  transition: opacity 0.5s, background-color 0.5s;
  --webkit-transition: opacity 0.5s, background-color 0.5s;
  --moz-transition: opacity 0.5s, background-color 0.5s;
}

.square.hidden {
  opacity: 0;
}

#msgBar {
  display: block;
  width: 100%;
  margin: 0 auto;
  background-color:rgba(64,9,96,0.1);
  height: 2em;
  text-transform: uppercase;
  color: rgba(64,9,96,1);
}

#msgBar .container {
  padding: 0em 1em;
  height: 100%;
  max-width: 575px;
  text-align: center;
  letter-spacing: 1px;
}

#message {
  display: inline-block;
  width: 20%;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.5s;
  --webkit-transition: all 0.5s;
  --moz-transition: all 0.5s;

}

#msgBar button, #msgBar a {
  height: 100%;
  font-weight: 700;
  padding: 0px 1em;
  color: rgba(64,9,96,1);
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: inherit;
  background-color: inherit;
  transition: all 0.2s;
  --webkit-transition: all 0.2s;
  --moz-transition: all 0.2s;
  text-decoration: none;
}

#msgBar a{
  box-sizing: border-box;
  padding: 0.4em 0.5em 0.4em 0.5em;
}

#msgBar button:hover, #msgBar button.selected, #msgBar a:hover {
  background-color: rgba(64,9,96,0.1);
  color: rgba(64,9,96,1);
  cursor: pointer;
}
#msgBar button:focus {
  border: none;
  outline: none;
}