fullscreenbutton {
color: red;
	}


p6 { font-size: 30px;
color: red;
text-decoration: underline;

}

div {
   border-radius: 10px; 
}


p5 { font-size: 15px;

   }

body { background-image: linear-gradient(90deg, #89f7fe 0%, #66a6ff 100%)
}

h1 { background-color: lightgray;
opacity: 0.6;
}

h2 { background-color: #3b8ae4;

}

ul {
  list-style-type: none;
}

ul {
  width: 100%;
  display: table;
  table-layout: fixed;
}

ul li {
  display: table-cell;
  width: auto;
  text-align: center;
}


iframe {
  width: 50vw;
  height: 50vh;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  border: 0;
}

togglebutton {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 12px;
  background-color: orange;
  border-radius: 5px;
  cursor: pointer;
  font-family: cursive;
  user-select: none;
}