body {
  background-color: #1a66ff;
  overflow: hidden;
}

.txtbtn {
  text-align: center;
  color: #b3ccff;
}

#btn {
  background-color: red;
  padding: 50px;
  border-radius: 50%;
  box-shadow: 2px 5px;
}

#win_lose {
  visibility: hidden;
  color: yellow;
}

footer p {
  text-align: center;
}

#footer {
  background-color: #004de6;
  position: absolute;
  padding-bottom: 1%;
  width: 100%;
  bottom: 0;
  left: 0;
  text-align: center;
  color: white;
}

#footer a {
  text-decoration: none;
  color: white;
}

#easter_egg {
  visibility: hidden;
  color: orange;
}

#colors {
  visibility: hidden;
}