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