*{
	padding: 0;
	margin: 0;
	border: 0;
	box-sizing: border-box;
	outline: none;
	list-style: none;
	text-decoration: none;
}
.clearfix:before,
.clearfix:after {
  content: " ";
  display: table; 
}
.clearfix:after {
  clear: both; 
}