The value of align can be top , middle or bottom . The alt attribute provides text for non-graphical users and is strongly recommended. The method is GET or POST , depending on how you want the data returned. The type can be one of text , checkbox , radio , hidden , password , reset , or submit . Other attributes are align , checked , size , maxlength , src , and value .
Individual options can have an attribute of selected or disabled .
If no value is given, the element content is used. All structural elements can have class , lang , id , clear and background attributes. Heading and list-oriented elements can have seqnum , dingbat , src , and nowrap .