Why did smarty report this error? Does css errors also affect the template engine?

{Code...} was originally because the smarty syntax conflicts with the css syntax, and there are Braces. put css in an external file.

Fatal error: Uncaught --> Smarty Compiler: Syntax error in template "file: F: \ phpstudy \ WWW \ smartys \ smarty \ templates \ intro.html" on line 12 "* {margin: 0; padding: 0; border: 0;} "-Unexpected": ", expected one of:"} "<-- thrown in F: \ phpstudy \ WWW \ smartys \ smarty \ libs \ sysplugins \ smarty_internal_templatecompilerbase.php on line 12

It turns out that there are braces in the conflicts between the smarty syntax and the css syntax. put css in an external file.

Reply content:

Fatal error: Uncaught --> Smarty Compiler: Syntax error in template "file: F: \ phpstudy \ WWW \ smartys \ smarty \ templates \ intro.html" on line 12 "* {margin: 0; padding: 0; border: 0;} "-Unexpected": ", expected one of:"} "<-- thrown in F: \ phpstudy \ WWW \ smartys \ smarty \ libs \ sysplugins \ smarty_internal_templatecompilerbase.php on line 12

It turns out that there are braces in the conflicts between the smarty syntax and the css syntax. put css in an external file.

This should be a symbol problem. check whether there are symbols missing or Chinese characters.