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