Element block pseudo-class :hover generated with border 0px rgba(0,0,0,1) solid z-index auto box-sizing content-box overflow hidden background border-radius transform width 160px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block box-shadow float none font-size 25px transition height auto margin 0px cursor default line-height 1 padding 20px position static