html{
    height: 100%;
     width: 100%;
     overflow: hidden;

     
  
}
 body{
    height: 100%;
    width: 100%;
     background-image:url(bil-background.gif); 
    background-size: cover;
    margin: 0;
    
  
    
    
 }
 #wrapper {
  width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns:10% 15% 15% 20% 15% 15% 10%;;
    grid-template-rows: 20% 1fr 1fr 1fr 20%;



 }
    
 #om-mig{
   
    height: 100%;
    grid-row: 2;
    grid-column: 2 / 7;
    z-index: 300;
    font-size: 24px;
    font-family: 'Courier New', Courier, monospace;
    font-weight: bold; 
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    margin-top: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    margin-right: 0px;
    padding: 10px;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
    




 }

   #back-button{
   grid-row: 3;
     grid-column: 1 / 7;
     width: 150px;
     height: 70px;
     left: 20px;
     bottom: 40px;
     z-index: 500;
     font-size: 26px;
     font-family: 'Courier New', Courier, monospace;
     font-weight: bold;
     display: flex;  
     background-color: rgba(255, 255, 255, 0.8);
     border-radius: 15px;
     margin-top: 50px;
     margin-bottom: 20px;
     margin-left: 40px;
     margin-right: 20px;
     padding: 10px;
     box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
     justify-content: center;
     align-items: center;
     opacity: 70%;
  
  




}