* {
  margin: 0 auto;
  padding: 0;
}

body {
  font-size: 24px;
  width: 900px;
  margin-top: 30px;
}
header {
  display: flex;
  justify-content: center;
}

header img {
  height: 450px;
  margin-right: 20px;
}
h1 {
  text-align: center;
  margin-bottom: 80px;
}
h3 {
  background-color: black;
  color: white;
  margin-bottom: 30px;
  text-align: center;
}
.person_info p {
  margin-bottom: 30px;
}
h2 {
  text-align: center;
  margin-top: 50px;
  margin-bottom: 30px;
}
.skills_exp {
  display: flex;
  justify-content: center;
}
li {
  list-style-position: inside;
}
.code {
  margin: 0 30px;
}
span {
  color: seagreen;
}
footer {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  color: white;
  background-color: black;
  min-height: 70px;
  align-items: center;
}
footer img {
  height: 30px;
  background-color: white;
}

.github a {
  color: white;
}