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