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