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