#productsContents .subtitle {
  background : url(../img/products/subtitle_etracs.jpg) no-repeat left top;
  border : 0;
}

#proexp .etracs_img2 {
  background : url(../img/products/explanation_etracs.jpg) no-repeat left top;
  width:100%;
  height:150px;
  display:block;
  clear:both;
}