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;