Element block pseudo-element :before generated with overflow visible text-shadow 0px 1px 0px rgba(255,255,255,0.8) border 1px rgba(211,211,211,1) solid margin 0.5em float none padding 1.5em transform font-size 1em background width auto border-radius height auto box-sizing content-box position static opacity 1 cursor default z-index auto display inline-block outline none line-height 2em font-weight bold box-shadow 0px 0px 1px rgba(255,255,255,0.8) transition