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