Element input pseudo-class :active generated with box-sizing content-box transform opacity 0.97 position absolute line-height 1 width 166px box-shadow 1px 1px 1px rgba(0,0,0,0.3) background display inline overflow visible float left font-weight normal cursor progress padding 20px z-index auto height auto font-size 16px border 5px rgba(0,0,0,1) solid transition margin 0px text-shadow 0px 0px 2px rgba(255,255,255, 0.5) border-radius