Element block pseudo-class :hover generated with background display block cursor default box-shadow margin 0px border 0px rgba(0,0,0,1) solid font-size 30px font-weight normal transform transition position static height auto box-sizing content-box width auto overflow visible padding 0px z-index auto float none line-height 1 text-shadow 1px 1px 0px rgba(255,255,255,0.2) border-radius