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