Element button pseudo-class :active generated with text-shadow 1px 1px 1px rgba(255,0,0,0.7) font-weight normal border 0px rgba(0,0,255,0.7) solid padding 20px font-size 16px overflow hidden transition background height auto position static width 160px box-sizing content-box display block border-radius transform cursor default margin 0px float none z-index auto line-height 1 box-shadow 1px 1px 1px rgba(153,0,255,0.7)