style.css

body{
  font-family: 'Roboto', sans-serif;
  background-color: #e0e0e0;
}
footer{
  position: absolute;
  bottom: 0;
  display: flex;
  justify-content: center;
  width: 100%;
}
canvas{
	border: 1px solid #4dc4a8;
	margin: 10px;
}
.center{
	display: flex;
	justify-content: center;
	margin-top: 35px;
}
.controls{
	width: 200px;
	height: 600px;
	margin: 10px;
	background-color: #fff;
	display: flex;
	flex-direction: column;
	padding: 10px 20px;
	border: 1px solid #4dc4a8;
}
.controls_title{
	padding-top: 10px;
	padding-bottom: 70px;
}
.items{
	display: flex;
	justify-content: space-between;
	padding-bottom: 20px;
}
#save{
	padding: 10px 20px;
	border-radius: 4px;
	background-color: #4dc4a8;
	color: #fff;
	margin-top: 150px;
	text-align: center;
}
#save:hover{
	cursor: pointer;
}