Element block pseudo-class :active generated with z-index auto float none overflow visible width auto margin 0px line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) cursor default padding 20px display inline-block background box-sizing content-box transition position static font-size 16px font-weight normal height auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) transform border 1px #b7b7b7 solid border-radius