Element button pseudo-element :before generated with box-shadow 16px 12px 19px rgba(90,90,90,1) height auto cursor default padding 20px overflow hidden transition background position static transform border 0px rgba(0,0,0,1) solid font-size 16px display block font-weight normal margin 0px border-radius float none box-sizing content-box width 160px z-index auto line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2)