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