Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 margin 0px transform position static border 0px rgba(0,0,0,1) solid width 160px font-weight normal opacity 1.00 border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) float left font-size 16px height auto display block background overflow hidden transition z-index auto cursor progress padding 20px box-sizing content-box