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