Element block pseudo-element :before generated with margin 0px box-sizing content-box z-index auto float none border-radius width auto position static overflow visible transform cursor default line-height normal text-shadow 1px 1px 0px rgba(255,255,255,0.66) font-weight normal font-size 16px padding 20px border 1px #b7b7b7 solid display inline-block background box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto transition