*{
    margin: 0; 
      padding: 0; 
      box-sizing: border-box;
}
 
#content{
    width: 50%;
    justify-content: center;
    align-items: center;
    margin: 20px auto;
    border: 1px solid #cbcbcb;
}
form{
    width: 50%;
    margin: 20px auto;
}
 
#display-image{
    width: 30%;
    justify-content: center;
    padding: 5px;
    margin: 15px;
}
img{
    margin: 5px;
    width: 350px;
    height: 250px;
}
.box{
width: 100px;
height: 100px;
border: 1px solid black;
margin: 0;
padding: 0;
}