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