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