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