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