Element button pseudo-class :active generated with box-shadow 0px 0px 10px rgba(0,0,0,0.5) overflow visible width auto cursor pointer height auto transform z-index auto font-size 20px padding 20px box-sizing content-box line-height 40px float none status opacity 1 margin 0px outline none transition font-weight bold position static border 2px rgba(100,100,100,1) solid display inline-block border-radius background text-shadow 0px 1px 0px rgba(0,0,0,0.8)