Attribute: align
In <mml:math>
align (left|right|center) #IMPLIED
In <mml:mtable>
align CDATA #IMPLIED
In <mml:mover>
align (left|right|center) #IMPLIED
In <mml:munder>
align (left|right|center) #IMPLIED
In <mml:munderover>
align (left|right|center) #IMPLIED
In <mml:mstyle>
align (left|right|center) #IMPLIED
In <mml:mstack>
align CDATA #IMPLIED