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