body{
                background-image: url("ted.jpeg");
                background-repeat: no-repeat;
                background-size: cover;
            }
            h2{
            display: none;
            background-color: lightpink;
            padding: 10px;
            float: center;
            margin: 30px;
            border: 2px black;
            outline: 3px solid red;
            outline-offset: 15px;

        }
        div:hover h2{
            display: block;
        } 
            *{
                box-sizing: border-box;
            }
            .column{
                float: right;
                width: 25%;
                padding:0 10px;
                
            }
            .row{
                margin: 0- 5px;
            }
            .row::after{
                content: "";
                display: table;
                clear: both;
                
            }
            @media screen and (max-width: 600px){
                .column{
                    width: 100%;
                    display: block;
                    margin-bottom: 20px;
                }
            }
            .card{
                box-shadow: 0 4px 8px 0 green;
                padding: 16px;
                text-align: center;
                background-color: #FEF9C2;
            }
           div.abc{
            text-align: justify;
            text-align-last: center;
            border-style: double;
            border-color: purple;
            border-width: 8px;
            float: right;
            font-size: larger;
            font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
            color: royalblue;
           } 
           .hi{
            margin: 100px;
            border-radius: 7px;
            height: 200px;
            width: 300px;
            border-style: double;
            padding: 20px;
            float: right;
            overflow: auto;
            word-spacing: 2px;
            font-variant: small-caps;
            text-align: center;
           }