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