#service div {
  padding: 0em 1em 0em 1em;
}

#service-sender ol, #service-receiver ol {
  padding-left:185px;
  margin-left:0;
}

#service-sender {
  background-image: url(../images/pictos/service_receiver.png);
  background-repeat:no-repeat;
  background-position: 10px 60%;
}

#service-receiver {
  background-image: url(../images/pictos/service_sender.png);
  background-repeat:no-repeat;
  background-position: 10px 80%;
}

#service-sender li, #service-receiver li {
  padding-top: 2ex;
  text-align: justify;
}