Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block box-shadow 1px 1px 0px rgba(0,0,0,1) line-height 1 z-index auto font-weight normal overflow hidden width 500px padding 20px transition font-size 16px transform height auto border 0px rgba(255,255,0,1) solid float none background box-sizing content-box margin 10px position static border-radius cursor default