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