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