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