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