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