Element button pseudo-class :active generated with cursor default height auto margin 3px position static outline none width 160px transition float none border 0px rgba(0,0,0,1) solid border-radius display block background box-sizing content-box padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto opacity 1 line-height 1 font-size 16px font-weight normal transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden