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