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