site appearance

* edited css
* removed description from header in layout of projects
* moved title from header to body in layout of papers

_layouts/project.html

@@ -8,7 +8,6 @@ layout: default
     <div class="wrapper">
       <header>
         <h1>{{ page.title }}</h1>
-        <p class="view">{{ page.description }}</p>
         <p class="view">
           {% if page.category == "ru" %}
             <a href="#info">Общая информация</a><br>