header {
background: #9f7d5d url(/images/header.jpg) repeat-x top center;
height: 100px;
margin-bottom: 1px;
a {
h1 {
background-color: #58412e;
background-color: rgba(0, 0, 0, 0.2);
border-top: 1px solid #5D4430;
border-bottom: 1px solid #9c7962;
}
&:hover h1 {
background-position: center bottom;
}
}
e.g.: