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