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