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