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