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