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