:root,

::backdrop {
  --sans-font: "Rethink Sans", sans-serif;
  --mono-font: Consolas, Menlo, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
  --standard-border-radius: 5px;

  --bg: #ffffff;
  --accent-bg: #ffffff;
  --text: #000000;
  --text-light: #000000;
  --border: #000000;
  --accent: #000000;
  --accent-hover: #1266e2;
  --accent-text: var(--bg);
  --code: #d81b60;
  --preformatted: #444;
  --marked: #ffdd33;
  --disabled: #efefef;

}
footer {
  display: flex;
  flex-direction: row;
  background-color: #ffffff;
  margin: 0px;
  text-indent: 10px;
  padding: 50px;
}

nav {
  margin: 2%;
  color: red
}

.topnav {
  overflow: hidden;

}

.page-links {
  display: none;
}


.topnav.responsive .page-links {
  animation: both;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  position: absolute;
  left: 0;
  top: 70px;
  width: 100%;
  align-items: center;
  gap: 10px;
  padding: 20px 0;
  justify-content: flex-start;
  transition: all 0.5s ease;


}

.topnav a {
  color: #000000;
  text-decoration: none;
  font-size: 30px;
  transition: all 0.5s ease;
}

.topnav a:hover,
.topnav a:focus {
  color: #ff0000;
  text-decoration: underline;
  transition: all 0.5s ease;
}

.topnav a:focus {
  outline: 3px solid #ff0000;
}

.topnav a.active {
  background-color: #ffffff;
  color: #ff0000
}

nav a:hover,
nav a:focus {
  color: #ff0000;
  text-decoration: underline;
  transition: all 0.5s ease;
}


header {
  background: var(--bg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: right center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-links {
  animation: ease-in-out cubic-bezier(0.075, 0.82, 0.165, 1)
}

header nav {
  display: flex;
  align-items: center;
  width: 92vw;
  justify-content: space-between;
}

hr {
  color: rgb(0, 0, 0);
  stroke-width: 5px;

}

.row {
  display: flex;
  flex-wrap: wrap;
  padding: 0 4px;
}

.column {
  flex: 20%;
  max-width: 25%;
  padding: 0 4px;
}

.column img {
  margin-top: 8px;
  vertical-align: middle;
  width: 100%;
  
}
.column img:hover {
  transform: scale(1.05);
  transition: ease-in .2s;
}

a:focus button:focus {
  outline: 2px solid black
}

a {
  color: black;
}

body{
    font-family: "Rethink Sans";
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background: url(Home.gif);
    background-attachment: fixed;
    background-size: cover;
    background-color: rgba(0, 0, 0, 0.4);
}
  main>section {
    padding-left: 28px;
  }

  main>section>h1 {
    margin: 10px;
    margin-bottom: 0px;
    font-size: 5rem;
    color: #ffffff;
    padding-top: 20rem
  }

  main>section>h3 {
    margin-top: 0px;
    margin-bottom: 0px;
    padding-bottom: 10px;
    text-indent: 10px;
    font-size: 2rem;
    color: #ffffff;
    padding-bottom: 50px;
  }

  main>nav {
    display: flex;
    flex-direction: column;
    justify-content: left;
    align-items: baseline;
    background-color: #ffffff;
    background-size: 1 10px;
    padding: 50px;
    font-size: 30px;
    color: red;

  }

  @media screen and (max-width: 800px) {
    .column {
      flex: 45%;
      max-width: 50%;
    }
  }
  
  @media screen and (max-width: 600px) {
    .column {
      flex: 100%;
      max-width: 100%;
    }
  }
  
  @media (min-width: 480px) {
    .topnav .icon {
      color: black
    }
  
    .page-links {
      display: none;
      background: transparent;
      flex-direction: row;
      position: relative;
      width: auto;
      align-items: flex-start;
      gap: 10px;
      padding: 0;
      justify-content: flex-start;
    }
  
  }