Where in the CSS-1 or 2 specs is described the following situation:

<style>
h1 {
    docprop1:onepropvalue;
    docprop2:anotherpropvalue
    }

h1.myclass {
docprop1:overrridingonepropvalue;
}
<style>
<body>
<h1 class="myclass">hi</h1>
</body>

Will be docprop2 inherited by the <h1> element with myclass as seletor?