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