span {
  font-size: xx-large;
  /*border-width: 0px;*/
  border: none none;
  margin: 30px 10px 30px 10px;
}

.img-thumbnail {
  padding: 0;
  background-color: #fff;
  border: none;
  /*border-radius: 0;*/
  max-width: 100%;
  height: auto;
}