CSS perfect completion

CSS perfect completion should work mainly in 3 stages:

1.Selector: HTML element (tag) completion (not realized in Sublime Text 2);

2.property name completion (realized in Sublime Text 2);

3.property value completion (realized in Sublime Text 2).

Completion must start with HTML element (tag) completion (format with curly brackets {}) (not realized in Sublime Text 2). Completion should include Universal, Class, Id, Descendant, Child, Adjacent sibling, Attribut, Pseudo-class and Pseudo-element Selector (not realized in Sublime Text 2).

HTML element (tag) completion must be followed by property name completion (not all the properties, but only the specific property, for a specific HTML element).

Property name completion must be followed by property value completion (not all the values, but only the specific values for a specific property).