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