Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid overflow hidden display block width 160px position static margin 0px padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.16) cursor default z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) background border-radius line-height 1 transition font-weight normal height auto transform box-sizing content-box float none font-size 16px