#vehicom {
float:left;
width:13px;
height:15px;
z-index:999;
line-height:21px;
margin:0 0 0 445px;
padding:0 0 20px 0;
}

#vehicom a:hover {
background:url(../img/vehicom_on.png) no-repeat top center;
}

#vehicom a{
display:block;
width:13px;
height:15px;
padding:2px 3px;
cursor:hand;
cursor:pointer;
background:url(../img/vehicom.png) no-repeat top center;
}

#vehicom_text {
position:absolute;
z-index:999;
margin:-42px 0 0 -16px;
height:11px;
padding:4px 0 6px 0;
line-height:10px;
width:55px;
text-align:center;
font-family: Arial;
color:#fff;
font-size:10px;
display:none;
overflow:hidden;
background:url(../img/tooltip.png) no-repeat top center;
}

#vehicom:hover #vehicom_text {
display:block;
z-index:998;
}

*+html #vehicom {
position:absolute;
margin:-15px 25px 0 0; 
}

*+html #vehicom_text {
position:absolute;
margin:-23px 0 0 -35px;
}