body {
	margin: 60px;
	padding: 0px 0px 500px 0px;
	font-family: sans-serif;
	font-size: 16px;
}

h2 {
	margin: 100px 0px;
}

button {
  background: #42b883;
  border-radius: 999px;
  box-sizing: border-box;
  color: #FFFFFF;
  cursor: pointer;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  outline: 0 solid transparent;
  padding: 10px 20px;
  user-select: none;
  touch-action: manipulation;
  width: fit-content;
  word-break: break-word;
  border: 0;
  margin-right: 10px;
  transition: all 0.3s;
}

button:hover {
  background: #35495e;
}

hr {
	margin: 100px 0px;
	border: 0px;
	border-bottom: 1px solid gainsboro;
}

#canvas {
	width: 600px;
	height: 600px;
	border: 1px solid red;
	display: flex;
	align-items: center;
	justify-content: center;
}

span {
	background: red;
	display: inline-block;
	padding: 10px;
	color: #fff;
	margin: 10px 0px;
}

.aktif span {
	background: green;
}

.ekstra span:after {
	content: "ekstra içerik";
	margin-left: 20px;
}