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