Element block pseudo-class :active generated with height auto float none z-index auto border-radius padding 20px cursor default margin 0px box-sizing content-box position static font-size 16px transform width 160px box-shadow 1px 1px 1px rgba(255,153,0,1) background border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden display block transition font-weight normal line-height 1