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