Element block pseudo-element :before generated with padding 10px transition cursor default outline none position static width auto display block border 0px rgba(0,0,0,0) none status border-radius font-size 16px margin 20px font-weight bold height auto transform box-sizing content-box background z-index auto text-shadow box-shadow 1px 1px 4px rgba(0,0,0,0.3) overflow visible opacity 1 line-height 1 float none