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