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