.burger-menu-button{
    z-index:8888;
    height:50px;
    width:50px;
    position:fixed;
    top:35px;
    left:10px;
    background-color:rgba(0, 155, 226, 0.7);
    cursor:pointer;
    transition:0.4s;
    border-radius:50%;

    }

    .burger-menu:hover .burger-menu__lines{
      filter:brightness(0.7);
    }

  .burger-menu__lines,
  .burger-menu__lines:after,
  .burger-menu__lines:before{
    width:30px;
    height:3px;
    background-color:white;
    border-radius: 20px;
    position:absolute;
  }

  .burger-menu__lines{
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);

  }

  .burger-menu__lines::before{
    content:'';
    top:-8px;

  }

  .burger-menu__lines::after{
    content:'';
    top:8px;
  }

  .burger-menu-active .burger-menu-button,
  .burger-menu-active .burger-menu__lines{
    background-color:transparent;
  }

  .burger-menu-active .burger-menu__lines:before{
    top:0;
    transform: rotate(45deg);
  }

  .burger-menu-active .burger-menu__lines:after{
    top:0;
    transform: rotate(-45deg);
  }

  .burger-menu-nav{
    position:fixed;
    z-index:100;
    display:flex;
    flex-direction: column;
    height:100%;
    width:35%;
    max-width:400px;
    background-color:#F20000;
    padding-top:150px;
    left:-150%;
    transition:0.5s;
	top:0;

  }

  .burger-menu-active .burger-menu-nav{
    left:0;
  }


  .burger-menu-nav li
  {
    padding:20px;
    font-family: 'Montserrat', regular;
    font-size: 20px;
    text-decoration:none;
    text-transform:uppercase;
    color:white;
    list-style-type: none;
  }

  .burger-menu-nav li:hover
  {
    cursor:pointer;
  }

  .burger-menu-link:hover:before{
    cursor:pointer;
    text-decoration:none;content:"—";
    position:relative;
    left:-5px;
    color:black;
    font-weight: bold;
    padding-right: 10px;
  }

  .burger-menu__overlay{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100vw;
    min-height:100vh;
    z-index:99;
  }

  .burger-menu-active .burger-menu__overlay{
    display:block;
    background-color:rgba(0, 0, 0, 0.5);
  }