/* Horizontal main menu */ 	
  .menu_horiz_main ul { 
	  margin: 0;
	  padding: 0;
  }
  .menu_horiz_main li {
	  list-style-type: none;
      display: inline;
      padding: 2%;
      font-size: 120%;
  }
  /* Vertical section menu */ 	
  .menu_vertical_section ul {  
  }
  .menu_vertical_section li {
	  list-style-type: none;
      font-size: 110%;
  }
  /* Vertical section submenu */ 	
  .submenu_vertical_section ul {
  	  list-style-type: circle;
  }
  .submenu_vertical_section li {
	  list-style-type: circle;
      font-size: 100%;
  }

  /* Tables with pictures and arrays*/     
  .table_pictures table {
    table-layout: fixed;  
    width: 100%;    
   }
  .table_pictures td {
    vertical-align: top; 
    padding: 3% 3% 3% 3%;
   }
   
  .table_array table {
   }
  .table_array tr:nth-child(odd){
	background: #CCC;
   }
  
   
   
  /* Colomns with pictures and texts*/
  .td_picture {
    border: 1px solid black;
    width: 33%;  
  }
  .td_picture_info {
    border-style: none;
    width: 33%;  
  }
  .td_exhibition {
    width: 30%;  
  }
  .td_exhibition_info {
    width: 70%;  
  }
  
  /* Texts */
   .body_block {/* Body block of html pages */
	margin-left: 3%;   
   }   
   .text_content { /* Free text e.g. sections 'biography', 'references' */
    margin-left: 3%;
    line-height: 1.6;
	font-size: 100%;   
   }
   .text_info { /* Text under the picture/sketch */
	font-size: 100%;   
   }
   .title_section { /* Section title */ 
    text-align: left;
    font-weight: bold;
    font-size: 110%;   
   }
   .title_picture {
    font-weight: bold;
   }
   #references_art {
    font-size: 100%;
    font-weight: bold;
   }
   #references_cv {
    font-size: 100%;
    font-weight: bold;
   }
   #references_note {
    font-size: 100%;
    font-weight: bold;
   }
   #biography_en {
    font-size: 100%;
    font-weight: bold;
   }
   #biography_ru {
    font-size: 100%;
    font-weight: bold;
   }   
   #paintings_lnd {
    font-size: 100%;
    font-weight: bold;
   }
   #paintings_prt {
    font-size: 100%;
    font-weight: bold;
   }
   #paintings_rst {
    font-size: 100%;
    font-weight: bold;
   }
   #exhibition_1989 {
    font-size: 100%;
    font-weight: bold;
   }
   #exhibition_2002 {
    font-size: 100%;
    font-weight: bold;
   }
      
   /* Horizontal line */
   hr {
       display: block;
       position: relative;
       padding: 0;
       margin: 8px auto;
       height: 0;
       width: 100%;
       max-height: 0;
       font-size: 1px;
       line-height: 0;
       clear: both;
       border: none;
       border-top: 1px solid #000000;
       border-bottom: 1px solid #000000;
    }