The new pseudo-classes in css3 are: 1. [p:first-of-type]; 2. [p:last-of-type]; 3. [p:only-of-type]; 4 , [p:only-child]; 5. [p:nth-child(2)].
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What are the new pseudo-classes in CSS3?
p:first-of-type selects the first element that belongs to its parent element
p:last-of-type selects the last element that belongs to its parent element
p:only-of -type selects the only element that belongs to its parent element
p:only-child selects the only child element that belongs to its parent element
p:nth-child(2) selects the only child element that belongs to its parent element The second child element
:enabled :disabled The disabled state of the form control
:checked The radio button or check box is selected
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