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