article{
height: 100px;
width: 100px;
background: orange;
}
section{
background: rgb(70, 1, 70);
display: flex;
}
article,section{
margin: 1rem;
border: solid 2px;
border-radius: 1rem;
}
#a{ justify-content:flex-start;}
#b{justify-content: flex-end;}
#c{justify-content: center;}
#d{justify-content: space-around;}
#e{justify-content: space-between;}
#f{justify-content: space-evenly;}