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