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