@media (max-width: 600px) {
  body {
    padding-bottom: 7rem;
  }

  .bottom-bar {
    position: fixed;
    bottom: 1rem;
    left: 1.6rem;
    right: 1rem;
  }
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

*::selection {
  background: red;
  color: #ffffff;
}
*::-moz-selection {
  background: red;
  color: #ffffff;
}
*::-webkit-selection {
  background: red;
  color: #ffffff;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.9em;
  background-color: #ddd;
  color: blue;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: flex-start;
  cursor: pointer;
}

.top-bar {
  width: 100%;
  max-width: 750px;
  display: flex;
  flex-direction: column;
}

.bottom-bar {
  position: fixed;
  bottom: 1.6rem;
}

.intro-text,
.email,
.portfolio {
  line-height: 1.5;
}

a {
  text-decoration: none;
}

a:hover {
  color: red;
}

a:visited {
  color: blue;
}

main {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
}