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