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