*{
    box-sizing: border-box;
    margin: 0;
    padding:0;
}

body{
    font-family:Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

header{
    background-color: skyblue;
}

.card{
    display: flex;
    flex-direction: column;
    width: 90%;
    margin: 30px auto 0;
    gap: 10px;
}

.img-cont{
    width: 100%;
    overflow: hidden;
}

.img-cont img{
    width: 100%;
    height: auto;
}

@media screen and (min-width: 768px){
    .card{
        flex-direction: row;
        width: 60%;
    }
    .img-cont{
        width: 100%;
        overflow: hidden;
    }
    .img-cont img{
        width: 100%;
        height: auto;
    }
    }