Two ::after pseudo-elements
52194
Nesting pseudo-elements inside pseudo-elements
140554
Post-increment Operator Overloading
62255
Notation question: Subroup generated by two elements?
65106
About \def\b*{\begin{align*}}
94420
Dihedral group - elements of order $2$
15962
Exists a dedicated non-O(n²) Algorithm for avoiding to have overlapping elements?
138009
What's the difference between CSS3's :root pseudo class and html?
131946
Order of an Element Under a Homomorphism
92377
Why is $\mathbf{B}$ a pseudovector?
46937
CSS :after not adding content to certain elements
84668
:after and :before css pseudo elements hack for IE 7
106723
Using :before and :after CSS selector to insert HTML
38083
Order of conjugate of an element given the order of its conjugate
72571
Should I use single or double colon notation for pseudo-elements?
157863
A finite pseudo-ring such that $ab^2=b$ for some $(a,b)\in A$
95759
Lower Semicontinuity Concepts
144394
Order 2 elements in finite characteristic field