*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
a{
	text-decoration: none;
	color: black;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	-webkit-user-select: none;
	-moz-user-focus: none;
	-moz-user-select: none;
}
ul,ol{
	list-style: none;
}