body{
    margin: 0;
    padding:0;
    width: 100%;
    background-color: white;
    
}
#left-column {
    width: 55%;
    float: left;
    background-color: greenyellow;
}
#right-column img{
    width: 220px;
    margin-left: 200px;
    margin-top: 150px;
    
}
img #logo{
    position: fixed;
    width: 150px;
    bottom: 50px;
    right: 10px;
    
}