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