main{
            width: 100%;
            height: 97vh;
            display: flex;
            justify-content: center;
        }
        section{
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: column;
        }
        img{
            width: 50vw;
            height: auto;
        }
        article{
            color: gray;
            font-size: 2vw;
        }
        @media (max-width: 768px){
            img{
                width:100vw;
                height:auto;
            }
            article{
                font-size:5vw;
            }
        }