headerfile.php

<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" href="images/svceico.ico" type="image/x-icon">
<style id="inter" type="text/css">
	.nav-link
	{
	/*color:#4f70ce;*/
		color:#12bbad;
	}
	
	.act,.nav-link:hover
	{
		color:#f3f3f3;
		background-color: powderblue;
		/*background-color: #12bbad;	*/
	}
		 
</style>
<link rel="stylesheet" href="css/themepage.css" type="text/css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" integrity="sha256-NuCn4IvuZXdBaFKJOAcsU2Q3ZpwbdFisd5dux4jkQ5w=" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/css/materialize.min.css" integrity="sha256-e22BQKCF7bb/h/4MFJ1a4lTRR2OuAe8Hxa/3tgU5Taw=" crossorigin="anonymous" />
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">