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