#horizontal-navigation {
padding-bottom: 52px; 
padding-left: 18px;

} 
a:active
{
  outline: none;
}
a
{
  outline: none;
}

#horizontal-navigation ul {
padding: 0px;
margin: 0px;
} 
#horizontal-navigation ul li {
list-style-type: none; 
float: left;
} 
#horizontal-navigationul ul li a {
display: block; 
text-decoration: none;
font-family: verdana; 
font-size: 13pt; 
color: white;
line-height: 20px;
}
#horizontal-navigation ul li a.home {
display: block;
width:  68px; 
height: 31px; 
background: url(images/home.png); 
} 
#horizontal-navigation ul li a.home:hover {
display: block;
width:  68px; 
height: 31px; 
background: url(images/home_hover.png); 
} 
#horizontal-navigation ul li a.about {
display: block;
width:  74px; 
height: 31px; 
background: url(images/about.png); 
} 
#horizontal-navigation ul li a.about:hover {
display: block;
width:  74px; 
height: 31px; 
background: url(images/about_hover.png); 
} 
#horizontal-navigation ul li a.services {
display: block;
width:  145px; 
height: 31px; 
background: url(images/services.png); 
} 
#horizontal-navigation ul li a.services:hover{
display: block;
width:  145px; 
height: 31px; 
background: url(images/services_hover.png); 
} 
#horizontal-navigation ul li a.testimonials {
display: block;
width:  88px; 
height: 31px; 
background: url(images/testimonials.png); 
}
#horizontal-navigation ul li a.testimonials:hover {
display: block;
width:  88px; 
height: 31px; 
background: url(images/testimonials_hover.png); 
}
#horizontal-navigation ul li a.iso {
display: block;
width:  105px; 
height: 31px; 
background: url(images/iso_button.png); 
} 
#horizontal-navigation ul li a.iso:hover {
display: block;
width:  105px; 
height: 31px; 
background: url(images/iso_button_hover.png); 
} 
#horizontal-navigation ul li a.obligations {
display: block;
width:  148px; 
height: 31px; 
background: url(images/obligations.png); 
} 
#horizontal-navigation ul li a.obligations:hover {
display: block;
width:  148px; 
height: 31px; 
background: url(images/obligations_hover.png); 
} 
#horizontal-navigation ul li a.news {
display: block;
width:  136px; 
height: 31px; 
background: url(images/news.png); 
} 
#horizontal-navigation ul li a.news:hover {
display: block;
width:  136px; 
height: 31px; 
background: url(images/news_hover.png); 
} 
#horizontal-navigation ul li a.contact:hover {
display: block;
width:  95px; 
height: 31px; 
background: url(images/contact_hover.png); 
} 
#horizontal-navigation ul li a.contact {
display: block;
width:  95px; 
height: 31px; 
background: url(images/contact.png); 
}