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