*{
    box-sizing: border-box;
}

body{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    
}

article{
    width:32%;

    
}

img{
    width: 100%;
}

h1{
  
    font: size 1.1em;  

}

h2:first-of-type{
    text-align: justify;
    color: grey;

}

h2:last-of-type{
    color:blue;
    text-align: justify;
}