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