ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
  }
  
  li {
    float: left;
  }
  
  li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
  }
  
  /* Change the link color to #111 (black) on hover */
  li a:hover {
    background-color: #111111;
  }

  * {box-sizing: border-box;}
body {
  margin: 0;
  font-family: sans-serif;
  text-align: center;
  background-image: url(bg.jpg);
  background-size: cover;
  background-repeat: no-repeat;
}
.container {
  overflow: hidden;
  background-color: black;
  text-align:center;
}
.container a {
  display: inline-block;
  color: white;
  text-align: center;
  padding: 20px 20px;
  text-decoration: none;
  font-size: 18px;
  text-transform: uppercase;
}
.container a::before {
  content:'';
  width:0%;
  height:3px;
  display:block;
  background-color: #fff;
  margin-bottom:10px;
}
.container a:hover::before {
  width:100%;
  transition:all .5s;
}




body {
    font-family: "Grandstander", cursive;
  }
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  .container {
    height: 100vh;
  }
  .side-nav,
  .nav-menu {
    height: 100%;
  }
  .side-nav .nav-menu {
    list-style: none;
    padding: 40px 0;
    width: 200px;
    background-color: #3498db;
  }
  .side-nav .nav-item {
    position: relative;
    padding: 10px 20px;
  }
  .nav-item.active {
    background-color: #fff;
    box-shadow: 0px -3px rgba(0, 0, 0, 0.2), 0px 3px rgba(0, 0, 0, 0.2);
  }
  .nav-item.active a {
    color: #2980b9;
  }
  .nav-item a {
    text-decoration: none;
    color: #fff;
  }
  .menu-text {
    padding: 0 20px;
  }
  .side-nav .nav-item.active::before {
    position: absolute;
    background-color: transparent;
    bottom: 100%;
    right: 0;
    height: 150%;
    width: 20px;
    border-bottom-right-radius: 25px;
    box-shadow: 0 20px 0 0 #fff;
  }
  .side-nav .nav-item.active::after {
    position: absolute;
    background-color: transparent;
    top: 100%;
    right: 0;
    height: 150%;
    width: 20px;
    border-top-right-radius: 25px;
    box-shadow: 0 -20px 0 0 #fff;
  }


  ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    width: 200px;
    background-color: #f1f1f1;
  }
  
  li a {
    display: block;
    color: #000;
    padding: 8px 16px;
    text-decoration: none;
  }
  
  li a.active {
    background-color: #04AA6D;
    color: white;
  }
  
  li a:hover:not(.active) {
    background-color: #555;
    color: white;
  }



  /* Create two equal columns that floats next to each other */
.column {
    float: left;
    width: 50%;
    padding: 10px;
  }
  
  /* Clear floats after the columns */
  .row:after {
    display: table;
    clear: both;
  }
  // Get the elements with class="column"
  var elements = document.getElementsByClassName("column");
  
  // Declare a loop variable
  var i;
  
  // List View
  function listView() {
    for (i = 0; i < elements.length; i++) {
      elements[i].style.width = "100%";
    }
  }
  
  // Grid View
  function gridView() {
    for (i = 0; i < elements.length; i++) {
      elements[i].style.width = "50%";
    }
  }