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