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