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