body {
  padding: 50px;
  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}

a {
  color: #00B7FF;
}
li:nth-of-type(odd){
  background: #dedede;
}
.head span{
  background: #00B7FF;
  display: inline-block;
  min-width : 10em;
}
.tags span{
  padding: 1em;
  display: inline-block;
  min-width : 10em;
}