/* simple reset*/
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  html {
    font-size: 1.44rem;
    line-height: 1.44;
    height: 100%;
  }
  h1 {
    font-size: 4.209rem;
  }
  h2 {
    font-size: 3.157rem;
  }
  h3 {
    font-size: 1.777rem;
  }
  h4 {
    font-size: 1.777rem;
  }
  pre,
  code {
    font-size: 1.2rem;
    font-family: Consolas, "Andale Mono", "Lucida Console", "DejaVu Sans Mono",
      "Courier New", monospace;
    color: rgba(255, 255, 255, 0.75);
    white-space: pre-wrap;
  }
  small {
    font-size: 0.777rem;
  }
  
  strong {
    color: rgb(22, 208, 103);
  }
  
  ul {
    margin: 0 1.44em;
  }
  
  /* end of reset */
  
  /* basic styling */
  body {
    min-height: 110vh;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: rgba(240, 240, 240, 1);
    background-color: rgb(18, 22, 67);
  }
  
  h1,
  h2,
  h3,
  h4 {
    font-family: Garamond, Baskerville, "Baskerville Old Face", "Hoefler Text",
      "Times New Roman", serif;
    color: rgba(224, 224, 224, 1);
  }
  
  /* anchor tag pseudo elements */
  a:link,
  a:visited {
    color: rgba(57, 211, 238, 0.889);
    /*transition: color 0.5s;*/
  }
  
  a:hover,
  a:focus {
    color: rgba(130, 156, 241, 0.832);
    text-decoration: none;
    /*background-color: rgba(240, 240, 240, 0.15);*/
  }
  a:active {
    color: rgba(151, 193, 234, 0.85);
  }
  
  /* end of basic styling */
  
  header {
    position: fixed;
    top: 0;
    right: 0;
    padding: 1em;
    width: 100%;
    height: 75px;
    display: grid;
    grid-template-columns: 1fr auto;
    background-color: rgb(21, 78, 152);
  }
  
  header h1 {
    font-size: 1.44em;
    display: inline-block;
  }
  header nav a {
    padding: 0.5em;
    line-height: 1.44rem;
  }
  
  main {
    padding: 0 1.5rem 1.5rem 1.2rem;
    margin-top: 100px;
  }

  footer{
    width: 100%;
    background-color: rgb(21, 78, 152);
    color: snow;
    display: grid;
    justify-items: center;
    position: fixed;
    bottom: 0;
    /* margin: .5rem 0; */
  }