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