@charset "utf-8";
/* CSS Document */

	body {margin: 0; padding: 0; text-align: center; background-image: url(ban.jpg); background-size: cover; background-attachment: fixed; background-position: bottom; font-family: Calibri, Arial;}
	header {  padding-top: 20vh;}
	button {background-color: #4CAF50;
	  border: none; color: white; padding: 15px 32px;
	  text-align: center; text-decoration: none;
	  display: inline-block; font-size: 16px;}
	button:hover {background-color: darkorange;}
	article { background-color: white;}
	footer { background-color: rgba(0,0,0,0.57);}
	html {scroll-behavior: smooth;}
	nav {
  		overflow: hidden;
		position: fixed;
		}
	nav a {
  		float: left;
  		color: #f2f2f2;
  		text-align: center;
  		padding: 14px 16px;
  		text-decoration: none;
  		font-size: 17px;
	}
h1 {color: blue;}
	nav a:hover {color: purple;}
	.active {color: hotpink;}
	.column {width:23.33%; float: left; padding: 10% 5%; color: aliceblue;}
	.foten  { height: 60vh; background-color: rgba(0,0,0,0.57); color: white; float: left; text-align: center;}
.bottom-col { float: center; padding: 10% 5%; color: aliceblue; text-align: center;}
.rightbutton {position: absolute;; right: 0; top 0; background-color: blue}
.open {background-color: #4CAF50}
.huvud {color: blue;}
table {
  font-family: arial, sans-serif;
  border-collapse: collapse;
  width: 100%;
}
/* ssssss */
td, th {
  border: 1px solid #dddddd;
  text-align: left;
  padding: 8px;
}

tr:nth-child(even) {
  background-color: #dddddd;
}