Found the following HTML validation problems:
BDStratTNT-ergmProposal.html:41:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondB1Degree-ergmProposal.html:31:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondB2Degree-ergmProposal.html:31:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondDegree-ergmProposal.html:33:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondDegreeDist-ergmProposal.html:31:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondDegreeMix-ergmProposal.html:30:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondInDegree-ergmProposal.html:30:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondInDegreeDist-ergmProposal.html:30:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondOutDegree-ergmProposal.html:30:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
CondOutDegreeDist-ergmProposal.html:30:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ConstantEdges-ergmProposal.html:35:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
DiscUnif-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
DiscUnif2-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
DiscUnifNonObserved-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
DistRLE-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
HammingConstantEdges-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
HammingTNT-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
StdNormal-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
TNT-ergmProposal.html:32:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
Unif-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
UnifNonObserved-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
dyadnoise-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
dyadnoiseTNT-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ergmConstraint.html:87:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ergmHint.html:71:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ergmKeyword.html:31:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ergmProposal.html:36:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ergmReference.html:45:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ergmTerm.html:206:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
ergmTerm.html:1186:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.
randomtoggle-ergmProposal.html:29:1: Warning: moved <style> tag to <head>! fix-style-tags: no to avoid.