Use your browsers inspect tools to see what is happening, looking over the css in the plugin probably won't give you an idea of what's actually happening on the page. Especially if you have other plugins affecting the css or markup.
I saw your website. You are using your own custom design for elgg. This is not an elgg issue but your design issue. I can give you a dirty fix but I would suggest you to find the actual error and fix it. Temporarily what you can do is edit your css file and add margin-top: -70px; to your .elgg-icon.profile_manager_validate_icon_invalid and .elgg-icon.profile_manager_validate_icon_valid class. So the class would look like
.elgg-icon.profile_manager_validate_icon_invalid { background-position: 0 -252px;
margin-top: -70px;display: inline-block; }
elgg-icon.profile_manager_validate_icon_valid{ background-position: 0 -252px;
margin-top: -70px;display: inline-block; }
Note: This trick might hamper your other css view where the class is called.
see https://elgg.org/plugins/385077/releases/1.10.8 for a reply.
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