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