body {
    height: 100vh;
    background: url("Images/Backgrounds/FutureBackground.jpg");
    background-size: 100%;
    justify-content: center;
    align-items: center;
}

header {
  color: black;
  background-color: azure;
  text-align: center;
  padding: 1%;
  border: 10px solid aquamarine;
  width: 35%;
  margin: 5% 1% 1% 30%;
}

main {
  display: flex;
  border: 3px solid darkGoldenRod;
  background-color: black;
  width: 80%;
  margin: 0 0 0 10%;
}


section {
  color: blue;
  background-image: linear-gradient(to bottom, azure, aquamarine);
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  border: 5px solid aquamarine;
  padding: 1%;
  margin: 1%;
  flex: 5;
  text-align: center;
}

article {
  flex: 1 1%;
  color: Black;
  padding: 1%;
  margin: 1%;
  border: 10px solid aquamarine;
  background-color: azure;
  text-align: left;
}

nav {
  color: black;
  display: flex;
  flex: 0.5;
}

footer {
  color: black;
  background-color: ivory;
  padding: 10px;
  border: 10px solid darkGoldenRod;
  margin: 10px 10px 0 275px;
  width: 800px;
}

aside {
  color: black;
  background-color: ivory;
  border: 10px darkGoldenRod;
  padding: 10px;
  height: 550px;
  flex: 1;
  overflow-y: scroll;
}


a {
  color: blue;
  text-decoration: none;
}

a.highlight {
  color: lightsteelblue;
}

a.highlight:hover,
a.highlight:focus {
  color: aquamarine;
  text-decoration: none;
}

a:hover,
a:focus {
  color: aquamarine;
  text-decoration: none;
}

button:hover,
button:focus {
  background-color: lightsteelblue;
  color: aquamarine;
}

button {
  color: blue;
  background-color: steelblue;
  font-size: 1em;
  margin: 5px;
}

.tabs-container {
    width: 80%;
    background: lightsteelblue;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin: 0% 0% 0% 5%;
}
.tabs {
    display: flex;
    border-bottom: 2px solid aquamarine;
}
.tab {
    flex: 1;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    color: blue;
    font-weight: bold;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease-in-out;
}
.tab.active {
    border-bottom: 3px solid aquamarine;
    color: aquamarine;
}
.tab-content {
    display: none;
    padding: 20px 10px;
    animation: fadeIn 0.5s ease-in-out;
}
.tab-content.active {
    display: block;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}