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