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