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