.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;
}