#menu {
    z-index: 2;
  }
  
  #menu-bar {
    width: 45px;
    height: 40px;
    margin: 13px 0 20px 20px;
    cursor: pointer;
    
  }
  
  .bar {
    height: 5px;
    width: 80%;
    background-color: #fff;
    display: block;
    border-radius: 5px;
    transition: 0.2s;
    
  }
  
  #bar1 {
    transform: translateY(-4px);
  }
  
  #bar3 {
    transform: translateY(4px);
  }
  
  .nav {
    transition: 0.2s ease;
    display: none;
  }
  
  .nav ul {
    padding: 0 22px;
  }
  
  .nav li {
    list-style: none;
    padding: 12px 0;
  }
  
  .nav li a {
    color: white;
    font-size: 20px;
    text-decoration: none;
  }
  
  .nav li a:hover {
    font-weight: bold;
    color:rgb(62, 61, 61);
    transition: color 0.15s ease-in-out, font-weight 0.2s ease-in-out;
  }
  
  .menu-bg, #menu {
    top: 0;
    left: 0;
    position: absolute;
  }
  @media screen and (max-width: 726px) {
  .menu-bg {
    z-index: 1;
    width: 0;
    height: 0;
    margin: 30px 0 20px 20px;
    background: radial-gradient(circle, #FC7324, #FC7324);
    border-radius: 50%;
    transition:  0.01s;
  }
}
  @media screen and (min-width: 727px) {
    .menu-bg {
      z-index: 1;
      width: 0;
      height: 0;
      margin: 30px 0 20px 20px;
      background: radial-gradient(circle, #FC7324, #FC7324);
      border-radius: 50%;
      box-shadow: 20px 25px 41px -20px rgba(0,0,0,0.75);
      transition:  0.01s;
    }
  }

  .change {
    display: block;
  }
  
  .change .bar {
    background-color: rgb(255, 255, 255);
  }
  
  .change #bar1 {
    transform: translateY(4px) rotateZ(-45deg);
  }
  
  .change #bar2 {
    opacity: 0;
  }
  
  .change #bar3 {
    transform: translateY(-6px) rotateZ(45deg);
  }
  
  .change-bg {
    width: 700px;
    height: 820px;
    transform: translate(-60%,-30%);
  }