.t_l_col
{
    float:left;
    overflow:hidden;
}
#home 
{
    float:left;
    width:57px;
    padding-right:10px;
}

#home a { 
    width:57px;
    display:block;
    background-position:0px 0px;
    background-repeat:no-repeat;
    background-image:url(../images/mainmenu/home.gif);
    height:19px;
}
#home a:hover,
#home a.set 
{
    background-position:0px -19px;
}

#mainmenu { 
    width:360px;
    overflow:hidden;
}
#mainmenu .col2 
{
    width:151px;
    border-left:1px #fff solid;
    padding-left:10px;
}

#mainmenu a { 
    width:151px;
    background-position:0px 0px;
    background-repeat:no-repeat;
    display:block;
    height:19px;
}
#mainmenu a:hover,
#mainmenu a.set 
{
    background-position:0px -19px;
}
#mainmenu a.profile 
{
    background-image:url(../images/mainmenu/profile.gif);
}
#mainmenu a.services
{
    background-image:url(../images/mainmenu/services.gif);
}
#mainmenu a.technology
{
    background-image:url(../images/mainmenu/technology.gif);
}
#mainmenu a.sustainability
{
    background-image:url(../images/mainmenu/sustainability.gif);
}
#mainmenu a.projects
{
    background-image:url(../images/mainmenu/projects.gif);
}
#mainmenu a.news
{
    background-image:url(../images/mainmenu/news.gif);
}
#mainmenu a.contact
{
    background-image:url(../images/mainmenu/contact.gif);
}
#mainmenu a.find-us
{
    background-image:url(../images/mainmenu/find-us.gif);
}