Errors:
Attribute “eform” not allowed on element “input” at this point.
Duplicate ID “duplicate_field”.
Attribute “eform” not allowed on element “textarea” at this point.
Attribute “type02” not allowed on element “a” at this point.
Attribute “type04” not allowed on element “a” at this point.
Attribute “type03” not allowed on element “a” at this point.
Attribute “type01” not allowed on element “a” at this point.
Attribute “left” not allowed on element “a” at this point.
Attribute “project” not allowed on element “a” at this point.
Attribute “right” not allowed on element “a” at this point.
Attribute “extraction” not allowed on element “a” at this point.
Attribute “manufacture” not allowed on element “a” at this point.
Attribute “foundation” not allowed on element “a” at this point.
Attribute “building” not allowed on element “a” at this point.
Attribute “decoration” not allowed on element “a” at this point.
Duplicate ID “videoImg”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Forbidden code point U+0003.
No space between attributes.
Element “img” is missing required attribute “src”.
Attribute “href” not allowed on element “button” at this point.
The element “button” must not appear as a descendant of the “a” element.
Bad value “300px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Element “script” must not have attribute “async” unless attribute “src” is also specified.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
Stray start tag “script”.
Warnings:
The first occurrence of ID “duplicate_field” was here.
The first occurrence of ID “videoImg” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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