div.broker_reciprocity_logo{
  margin:5px 4px 0 0;
  width:72px;
  height:25px;
  float:left;
  background:url(img/metrolistservices.png) no-repeat;
}

/* High Resolution (iPhone 4) */

@media only screen and (-webkit-min-device-pixel-ratio: 2){
  div.broker_reciprocity_logo{
    background:url(img/metrolistservices.png) no-repeat;
  	background-size:72px 25px;
  }
}