header {
    top: 70px;
    position: relative;
    margin-bottom: 220px;
    background-image: url(../img/white_marble.jpg);
    background-color: lightcyan;
    background-repeat: no-repeat;
    background-size: 100% 45%;
    background-position-y: -10;
}

body {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 30px;
    font-family: 'IBM Plex Sans Condensed', sans-serif;
}

body, ul {
  margin: 0;
  padding: 0;
}

h1, h2, .skills-list {
  font-family: 'Inknut Antiqua', serif;
}

img {
  /* this is limiting the width of the image
  so it takes 100% width of the parent maximum */
  max-width: 100%;
}

nav {
    background-color: #00BCD4; /* resume blue #00bcd4 */
    position: fixed;
    z-index: 1;
    width: 100%;
}

nav ul li {
    display: inline-block;
    margin: 0 15px;
    padding: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 20px;
}

li.empty {
  width: 90px;
  border-top: 1px solid black;
  top: -5px;
  position: relative;
}

nav li a {
  text-decoration: none;
  color: black;
}

nav li a:hover {
  text-decoration: underline;
  color: white;
}
nav ul {
  margin: 0 auto;
  text-align: center;
  padding: 30px;
}

h1 {
    font-size: 100px;
    line-height: 130%;
}

h2 {
  font-size: 30px;
  line-height: 130%;
}

h3 {
  font-size: 55px;
  line-height: 130%;
  text-align: center;
  font-family: auto;
}
h4 {
  color: black;
  font-size: 70px;
  line-height: 130%;
  text-align: center;
  font-family: 'Inknut Antiqua', serif;
}

h1, h2 {
  font-weight: normal;
}

ul li {
    list-style: none;
    margin: 10px 0;
}

p {
  line-height: 150%;
}

.button {
  border: 2px solid black;
  text-decoration: none;
  text-align: center;
  color: black;
  padding: 10px 30px;
  margin-top: 40px;
  display: inline-block;
  border-radius: 20px;
  transition: background 0.15s ease-in-out, color 0.15s ease-in-out ;
}

.button:hover {
  background: #00BCD4;
  border: 1px solid white;
  color: white;
}

figcaption {
    font-size: 20px;
    font-family: sans-serif;
    margin-top: 5px;
}

.intro-img {
  box-shadow: 1px 2px 30px rgba(0,0,0,0.2);
  margin-top: 30px;
}

.skills-list {
  text-align: center;
  font-size: 50px;
  line-height: 150%;
  margin-bottom: 130px;
}

.project {
  margin: 30px 0;
  padding: 50px;
}

.project .button {
  margin-top: 10px;
}

.blue {
  background-color: lightcyan;
}

.right-alignment {
  text-align: right;
}

.link {
  color: black;
  text-decoration: none;
}

.link:hover {
  color: #00BCD4;
  font-weight: bold;
}

.link_underline {
  text-decoration: underline;
}

footer {
  text-align: center;
  margin: 100px;
}

footer h2 {
  font-size: 50px;
  margin-bottom: 100px;
}