body{
        background-color: palevioletred;
        display: flex;  
    }
    main{
        margin: 20px;
        
    }
    nav a{
        background-color: rgb(0, 4, 228);
    }
    .img{
        border-style: dashed;
        padding: 30px;
        float: left;
    
    }
    .figure{
        width: 450px;
    }
        .div{
            
            width: 700px;
            height: 500px;
        }
        
        
        table{
            border-style: solid;
            border-color: black;
        }
        th{
            border-style: solid;
            border-color: black;
        }
        td{
            border-style: solid;
            border-color: black;
        }
        .figure1{
            
        display: flex;  
            
        }

        .div3{
            width: 450px;
            }
        
    
        .maindiv{
            width: 1050px;
            
        }
        main{

            display: flex;
        }