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