Step : 1
Create a style
.search input.button
{
text-align: right;
background:url(../images/search.jpg) no-repeat;
width:47px;
height:19px;
margin-left:3px;
vertical-align: bottom;
border:none;
}
{
text-align: right;
background:url(../images/search.jpg) no-repeat;
width:47px;
height:19px;
margin-left:3px;
vertical-align: bottom;
border:none;
}