Element block pseudo-class :active generated with border-radius font-size 26px background display block height auto width 175px float none transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform font-weight normal overflow hidden border 0px rgba(0,0,0,1) solid padding 20px position fixed cursor default margin 5px box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 0 box-sizing content-box z-index auto