Element block pseudo-element :before generated with text-shadow cursor default opacity 1 border-radius z-index auto font-weight normal display block width 0px position relative margin 0px background box-sizing content-box outline none transform border 100px rgba(0,0,0,0) solid padding 0px overflow visible line-height normal float none height 0px transition font-size 100% box-shadow 0px 0px 6px rgba(0,0,0,0.5)