h1 {color: red; font-size: 50px;}

body {
margin: 0;
font-family: Arial, sans-serif;
background-color:#aaa;
background-image: url(taustakuva.jpg);
background-attachment: fixed;
background-size: cover;
background-position: center;
}

img {max-width: 100%; 
height: auto;
border: 2px solid #000000;
}


.erilainen {
border:none;
border-radius: 20px;
}

.erityinen {
color: green;
}

.kehys {
max-width: 800px;
background-color: white;
margin-left: auto;
margin-right: auto;
padding: 40px;
}

a:link {
text-decoration: none;
color: #0EB27F;
}
a:visited {
color: #0A7855;
}
/* Linkki, jonka kohdalla on hiiri: */

a:hover {
text-decoration: underline;
}

/* Linkki, jota klikataan */

a:active {
background-color:blue;
}