Element block pseudo-class :active generated with transform overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) background margin 0px position static transition border 2px rgba(0,255,255,1) solid border-radius cursor default font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto display block padding 20px box-sizing content-box line-height 1 float none font-weight normal width 160px z-index auto