.border{border:1px solid rgba(0,0,0,.125)}[class*=bg--black] .border{border-color:hsla(0,0%,100%,.325)}.borderless{border:none!important}.callout{--callout-spacing-lg:var(--space-lg-width-gutter);--callout-spacing-md:var(--space-md-width-gutter);--callout-spacing-sm:var(--space-sm-width-gutter);padding:var(--callout-spacing-md)}@media (min-width:768px){.callout{padding:var(--callout-spacing-md)}.callout[class*=bg-]{padding:var(--callout-spacing-lg)}}