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