Element block pseudo-class :hover generated with padding 20px display block background transition transform cursor default font-size 16px overflow hidden position static border 0px rgba(0,0,0,1) solid font-weight normal float none margin 0px line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px z-index auto text-shadow 0px 0px 9px rgba(20,255,20,0.7) height auto box-sizing content-box border-radius