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