w09d02_scroll_css.md

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Open Sans', sans-serif;
}

nav {
    position: fixed;
    background-color: white;
    text-align: center;
    height: 80px;
    top: 0;
    transition: .2s;
    width: 100%;
    padding: 30px;
}

#second {
  padding: 100px;
  text-align: center;
}

#second p {
  padding: 30px;
  line-height: 1.8;
}

.nav-up {
    opacity: 0;
    top: -80px;
}

.photo {
  width: 100%;
}

ul {
  text-align: right;
}

ul li {
  display: inline;
  color: black;
  margin-right: 20px;
}

ul li:hover {
  cursor: pointer;
  border-bottom: 1px solid black;
  padding-bottom: 8px;
}

#logo {
  float: left;
}

#logo h3 {
  color: black;
  margin-top: -2px;
}