#searchwrapper {
width:175px; /*follow your image's size*/
height:32px;/*follow your image's size*/
background-image:url(/modules/mod_newsletter/images/newsletter.png);
background-repeat:no-repeat; /*important*/
padding:6px;
margin-left:3px;
position:relative; /*important*/
}
 
#searchwrapper form { display:inline ; }
 
.searchbox {
border:0px; /*important*/
background-color:transparent; /*important*/
position:absolute; /*important*/
top:0px;
padding-top:0;
left:9px;
width:175px;
height:32px;
}
 
.searchbox_submit {
border:0px; /*important*/
background-color:transparent; /*important*/
position:absolute; /*important*/
top:1px;
left:143.5px;
width:32px;
height:28px;
}