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