Element block pseudo-element :before generated with text-shadow 1px 1px 2px rgba(0,0,0,0.5) width auto overflow visible padding 0px transform border 0px rgba(0,0,0,1) solid border-radius font-weight normal transition display block position static z-index auto height auto margin 0px line-height 1 float none background font-size 16px box-shadow box-sizing content-box cursor default