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