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