HTML 404 Error Page templates Free download

404 error page design inspiration, ideas and examples

free HTML and CSS 404 page template examples. Here i am providing complete source code of Error page templates

   <style type="text/css">
	font-family: 'Rubik', sans-serif;

	margin: 0px;
	padding: 0px;

	width: 100%;
	height: 100vh;

	width: 40%;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	text-align: center;

.error_block h1
	font-size: 80px;
	color: #3f3a64;

.error_block h3
	font-size: 40px;
	color: #3f3a64;

	width: 250px;
	height: 45px;
	background: #20ad96;
	border-radius: 5px;
	color: #fff;
	font-size: 18px;
	font-weight: 600;
	margin-top: 30px;
	cursor: pointer;

   <div class="error_container">
	   <div class="error_block">
		   <h3>Oops... Page Not Found!</h3>
		   <p>Try using the button below to go to main page of the site</p>
		   <input type="button" class="error_btn" value="BACK TO PAGE">