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