body {
    font-family: 'Muli', sans-serif;
}

.col-6 {
  margin-top:10rem;
  display:flex;
}
.col-6 img {
  max-width: 10rem;
  height:10rem;
  margin:0 auto;
  align-items: center;
  justify-content: center;
}

#portfolio {
  padding:0;
}