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