Template:Box

{{#ifeq:{{{align|}}}|center|

{{#ifeq:{{{header|}}}|||{{{header}}}
}}{{#ifeq:{{NAMESPACE}}|Template|{{{1|Sample Text}}}|{{{1|}}}}}{{#if:{{{span|}}}||

}}{{#ifeq:{{{align|}}}|center|

}}{{#invoke:Check for unknown parameters|check|unknown=_VALUE_{{PAGENAME}}|preview=Page using Template:Box with unknown parameter "_VALUE_"|ignoreblank=y| 1 | align | background | border color | border size | bottom margin | bottom padding | box type | color | CSS | class | font | font size | header | height | min-height | max-height | inline | left margin | left padding | margin | padding | radius | right margin | right padding | shadow | spacing | span | style | text align | text color | text size | top margin | top padding | type | wide | width | min-width | max-width}}