.blok_right 
 { 
 margin: 0; 
 background: white; 
 position: absolute; 
 top: 49%; 
 right: 66%; 
 margin-right: -50%; 
 transform: translate(-50%, -50  ; 
  
 box-shadow: 0 0 10px rgba(0,0,0,0.5); 
 width: 328px; 
 height:82%; 
 margin: 0 auto; 
 padding-bottom: 8px; 
 } 
  
  
 .blok_content 
 { 
 margin: 0; 
 background: white; 
 position: absolute; 
 top: 49%; 
 left: 52%; 
 margin-right: -50%; 
 transform: translate(-50%, -50  ; 
  
 box-shadow: 0 0 10px rgba(0,0,0,0.5); 
 width: 57%; 
 height:82%; 
 margin: 0 auto; 
 padding-bottom: 8px; 
 }