Element block pseudo-element :before generated with height auto display block z-index auto box-shadow 4px 4px 6px rgba(0,0,0,0.4) box-sizing content-box transform cursor default margin 0px border 0px rgba(0,0,0,1) solid font-weight normal position static padding 6px width auto float none font-size 16px text-shadow line-height 1 border-radius background transition overflow visible