Element block pseudo-element :after generated with float right padding 20px background border 0px rgba(0,0,0,1) solid position static margin 0px transition overflow hidden line-height 1 z-index auto box-sizing content-box cursor default font-weight normal box-shadow transform font-size 16px display inline border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 450px height auto