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