header,
main,
div {
  display: block;
}

img {
  float: left;
}

#personalBackground {
  padding-left: 20%;
  padding-right: 40%;
  padding-top: 1.5em;
  padding-bottom: 5em;
}

#experience {
  float: left;
  margin-right: 20px;
  width: 500px;
  height: 10em;
  padding-bottom: 100px;
  padding-right: 4em;
}

#programmingLanguages {


  margin-right: 30%;
}

#achievements {

  width: 500px;
  margin-right: 10%;
}

#games {

  margin-right: 30%;
}

ul {
  display: inline-block;

}

ol {
  display: inline-block;

}

h1 {
  padding-top: .70em;
  padding-bottom: .70em;
}

.section {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto
}