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