.copy-icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  margin-left: 10px;
  background-image: url('http://www.sputniksongs.com.br/Imagens/vector_copy_icon.png');
  background-size: contain;
  background-repeat: no-repeat;
  cursor: pointer;
}