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