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