#buttons {
list-style-type: none;
padding: 0;
margin: 0;
float: left;
}

#buttons li{
display: inline;
float: left;
}

.home {
background-image: url('images/home_06_h.jpg');
background-repeat: no-repeat;
height: 97px;
width: 127px;
}

.home a{
background-image: url('images/home_06.jpg');
background-repeat: no-repeat;
height: 97px;
width: 127px;
display: block;
}

.home a:hover{
background: none;
}

.epoxies {
background-image: url('images/epoxies_07_h.jpg');
background-repeat: no-repeat;
height: 97px;
width: 109px;
}

.epoxies a{
background-image: url('images/epoxies_07.jpg');
background-repeat: no-repeat;
height: 97px;
width: 109px;
display: block;
}

.epoxies a:hover{
background: none;
}

.coatings {
background-image: url('images/coatings_08_h.jpg');
background-repeat: no-repeat;
height: 97px;
width: 107px;
}

.coatings a{
background-image: url('images/coatings_08.jpg');
background-repeat: no-repeat;
height: 97px;
width: 107px;
display: block;
}

.coatings a:hover{
background: none;
}

.references {
background-image: url('images/references_09_h.jpg');
background-repeat: no-repeat;
height: 97px;
width: 111px;
}

.references a{
background-image: url('images/references_09.jpg');
background-repeat: no-repeat;
height: 97px;
width: 111px;
display: block;
}

.references a:hover{
background: none;
}

.contact {
background-image: url('images/contact_10_h.jpg');
background-repeat: no-repeat;
height: 97px;
width: 121px;
}

.contact a{
background-image: url('images/contact_10.jpg');
background-repeat: no-repeat;
height: 97px;
width: 121px;
display: block;
}

.contact a:hover{
background: none;
}