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