Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
The “main” role is unnecessary for element “main”.
The “contentinfo” role is unnecessary for element “footer”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Errors:
CSS: “-1px” negative values are not allowed
CSS: “transition”: “all” is not a “transition” value.
CSS: “border-color”: “1px” is not a “border-color” value.
CSS: “background”: The first argument to the “linear-gradient” function should be “to left”, not “left”.
CSS: “transition”: “none” is not a “transition” value.
CSS: “transition”: “color” is not a “transition” value.
CSS: “font-family”: Parse Error.
CSS: “src”: Parse Error.
CSS: “background-image”: The first argument to the “linear-gradient” function should be “to top”, not “top”.
CSS: “background-image”: Missing a semicolon before the property name “filter”.
CSS: Parse Error.
CSS: Unknown pseudo-element or pseudo-class “:-webkit-linear-gradient”
CSS: Invalid ID selector.
CSS: “height”: “-2px” negative values are not allowed.
CSS: “line-height”: “-2px” negative values are not allowed.
CSS: “content”: “Please” is not a “content” value.
CSS: “nopin”: Property “nopin” doesn't exist.
CSS: “max-width”: Too many values or values are not recognized.
Attribute “retina_logo_url” not allowed on element “img” at this point.
An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
CSS: “margin-top”: Parse Error.
The “center” element is obsolete. Use CSS instead.
Bad value “20%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Bad value “20%” for attribute “height” on element “img”: Expected a digit but saw “%” instead.
No “p” element in scope but a “p” end tag seen.
Element “p” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “article” in this context. (Suppressing further errors from this subtree.)
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
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