.readmore {
float:left;
margin:0 0 10px 0;
padding:0 40px 0 0;
}

.readmore a{
margin:0;
padding:0;
background:url(../images/buttons/readmore.jpg);
background-position:top left;
background-repeat:no-repeat;
display:block;
width:112px;
height:33px;
}
.readmore a:hover{
margin:0;
padding:0;
background:url(../images/buttons/readmore.jpg);
background-position:bottom left;
background-repeat:no-repeat;
display:block;
width:112px;
height:33px;
}