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