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