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                <!-- Sidenav -->
      <div class="hide-menu" id="hide-menu">
            <ul class="navbar-nav ml-auto">
              <li class="nav-item active">
                <a href="#">Home <span class="sr-only">(current)</span></a>
              <li class="nav-item">
                <a href="#">Features</a>
              <li class="nav-item">
                <a href="#">Pricing</a>
            <a href="#!" id="link-close" class="btn-close-link"><i class="material-icons close-btn">close</i></a>

      <div id="overlay" class="d-none"></div>

  <div class="container">             
               <nav class="navbar navbar-expand-lg navbar-light">
                  <a class="navbar-brand font-weight-bold" href="#!">Bootstrap Menu +  Sidenav</a>
                  <button class="navbar-toggler" type="button" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation" id="menu-button">
                    <i class="fa fa-align-right"></i>
                  <div class="collapse navbar-collapse" id="navbarNav">
                    <ul class="navbar-nav ml-auto">
                      <li class="nav-item active">
                        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
                      <li class="nav-item">
                        <a class="nav-link" href="#">Features</a>
                      <li class="nav-item">
                        <a class="nav-link" href="#">Pricing</a>
                      <li class="nav-item">
                        <a class="nav-link disabled" href="#">Disabled</a>

  <div class="content"><h1 class="h3">Resize window to see the sidenav appearing</h1></div>



                /* The side navigation menu */
$dark: #222;

header {
  background-color: #F5ECE1;
  width: 100%;

    overflow-x: hidden; /* Disable horizontal scroll */
    padding-top: 60px; 
    background-color: $dark;
    position: fixed;
    z-index: 999;
    width: 250px;
    height: 100%;
    -webkit-transform: translate3d(300px,0,0);
    -moz-transform: translate3d(300px,0,0);
    -o-transform: translate3d(300px,0,0);
    -ms-transform: translate3d(300px,0,0);
    transform: translate3d(300px,0,0);      
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -ms-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
    ul li a {
        padding: 8px 8px 8px 32px;
        text-decoration: none;
        font-size: 25px;
        color: #818181;
        display: block;
    a.btn-close-link {
       color: #818181;
    i.close-btn {
        position: absolute;
        top: 8px;
        right: 25px;
        font-size: 36px;
        margin-left: 50px;

    -webkit-transform: translate3d(0,0,0);
    -moz-transform: translate3d(0,0,0);
    -o-transform: translate3d(0,0,0);
    -ms-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);

.navbar-toggler {
    height: auto;
    width: auto;
    i {
        font-size: 1.6rem;
        color: #676767;

#overlay {
  position: fixed; /* Sit on top of the page content */
  //display: none; /* Hidden by default */
  width: 100%; /* Full width (cover the whole page) */
  height: 100%; /* Full height (cover the whole page) */
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,0.49); /* Black background with opacity */
  z-index: 80; /* Specify a stack order in case you're using a different order for other elements */
  cursor: pointer; /* Add a pointer on hover */
    transition: all 0.25s ease-in;