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