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