.serif-class {
font-family:Museo, Museo, serif;
}

imgROLL.nohover {
border:0;
}

imgROLL.hover {
border:0;
display:none;
}

a:hover imgROLL.hover {
display:inline;
}

a:hover imgROLL.nohover {
display:none;
}

.testrollover a {
display:block;
width:500px;
height:367px;
background:url('http://i1108.photobucket.com/albums/h415/Stoltzpus/Decorated%20images/Secret%20Stoltzpus/3178320-392464-gift-box-with-big-bow-ribbon-1-1.jpg') no-repeat;
text-decoration:none;
float:left;
}

.testrollover a:hover {
background-position:-500px 0;
}

.testrolloverB a {
display:block;
width:500px;
height:367px;
background:url('http://i1108.photobucket.com/albums/h415/Stoltzpus/Decorated%20images/Secret%20Stoltzpus/prezent_irum_sxc_450-1-1-1.jpg') no-repeat;
text-decoration:none;
float:left;
}

.testrolloverB a:hover {
background-position:-500px 0;
}

.testrolloverC a {
display:block;
width:512px;
height:290px;
background:url('http://i1108.photobucket.com/albums/h415/Stoltzpus/Decorated%20images/Secret%20Stoltzpus/170760577-1-1.jpg') no-repeat;
text-decoration:none;
float:left;
}

.testrolloverC a:hover {
background-position:-512px 0;
}

.testrolloverD a {
display:block;
width:344px;
height:487px;
background:url('http://i1108.photobucket.com/albums/h415/Stoltzpus/Decorated%20images/Secret%20Stoltzpus/spacePIC-4-1.png') no-repeat;
text-decoration:none;
float:left;
}

.testrolloverD a:hover {
background-position:-346px 0;
}