Element block pseudo-class :hover generated with padding 20px box-sizing content-box font-size 16px cursor default width auto border 1px #b7b7b7 solid background position static margin 0px float left overflow visible border-radius text-shadow 1px 1px 0px rgba(255,255,255,0.66) transform display block height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition line-height normal font-weight normal z-index auto