Element block pseudo-element :before generated with outline none transform padding 0px z-index auto float none font-size 14px transition opacity 1 text-shadow position static border 1px rgba(0,0,0,1) solid width auto display block overflow visible border-radius line-height 0 height auto cursor default font-weight normal margin 0px background box-shadow 0px 0px 6px rgba(0,0,0,0.5) box-sizing content-box