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