*{
    box-sizing: border-box;
}

h1{
    background-color: red;
    color: white;
}

h2{
    color: grey;
    
}

h3{
    color: red;
    
}

p{
    color: grey;
}

div{
    width: 60%;
    border-bottom: grey dotted;
    border: 1px solid black;
    display: flex;
    flex-wrap: nowrap;
    padding-bottom: 40px;
}
section{
    width: 60%;
    padding: 20px ;
}
img{
    width: 20%;
    padding: 10px;
}
div:nth-last-of-type(2){
    flex-direction: row-reverse;
}