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