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