Element block pseudo-class :hover generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal font-size 16px margin 0px padding 20px transition height auto border-radius z-index auto width 160px float none border 0px rgba(0,0,0,1) solid line-height 1 background position static cursor default box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block overflow hidden transform