*{
	margin: 0px;
	padding: 0px;
}
html,body{
  background: #fff;
  margin:0;
  height:100%;
  overflow:hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}
h1 {
  font-family: Helvetica, sans-serif;
  font-weight: 900;
}