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