@media (max-width: 767px) {

  .navbar-default .navbar-offcanvas {
   background: rgba(17,17,17, .98)!important;
  }

  .navbar-inverse .navbar-offcanvas {
    background-color: #222;
  }

  .navbar-offcanvas {
    position: fixed;
    width: 100%;
    max-width: 250px;
    left: -250px;
    top: 0;
    padding-left: 15px;
    padding-right: 15px;
    z-index: 99999;
    overflow: scroll;
    -webkit-overflow-scrolling: touch;
    -webkit-transition: all 0.15s ease-in;
    transition: all 0.35s ease-in;
overflow:hidden;
  }

  .navbar-offcanvas.in {
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
  }

  .navbar-offcanvas.navbar-offcanvas-fade {
    opacity: 0;
  }

  .navbar-offcanvas.navbar-offcanvas-fade.in {
    opacity: 1;
  }

  .navbar-offcanvas.offcanvas-transform.in {
    -webkit-transform: translateX(250px);
    -ms-transform: translateX(250px);
    transform: translateX(250px);
  }

  .navbar-offcanvas.offcanvas-position.in {
    left: 0;
  }

  .navbar-offcanvas.navbar-offcanvas-right {
    left: auto;
    right: -250px;
  }

  .navbar-offcanvas.navbar-offcanvas-right.offcanvas-transform.in {
    -webkit-transform: translateX(-250px);
    -ms-transform: translateX(-250px);
    transform: translateX(-250px);
  }

  .navbar-offcanvas.navbar-offcanvas-right.offcanvas-position.in {
    left: auto;
    right: 0;
  }

  .navbar-offcanvas .dropdown.active .caret {
    border-top: 0;
    border-bottom: 4px solid;
  }

  .navbar-offcanvas .dropdown-menu {
    position: relative;
    width: 100%;
    border: inherit;
    box-shadow: none;
    -webkit-transition: height 0.15s ease-in;
    transition: height 0.15s ease-in;
  }

  .navbar-offcanvas .dropdown-menu.shown {
    display: block;
    margin-bottom: 10px;
  }
}

.offcanvas-toggle .icon-bar {
  background: #000;
  -webkit-transition: all .25s ease-in-out;
  transition: all .25s ease-in-out;
}

.offcanvas-toggle.is-open .icon-bar:nth-child(1) {
  -webkit-transform: rotate(45deg) translate(5px, 4px);
  -ms-transform: rotate(45deg) translate(5px, 4px);
  transform: rotate(45deg) translate(5px, 4px);
 color: #fff !important;
}

.offcanvas-toggle.is-open .icon-bar:nth-child(2) {
  opacity: 0;
 color: #fff !important;
}

.offcanvas-toggle.is-open .icon-bar:nth-child(3) {
  -webkit-transform: rotate(-45deg) translate(4px, -4px);
  -ms-transform: rotate(-45deg) translate(4px, -4px);
  transform: rotate(-45deg) translate(4px, -4px);
 color: #fff !important;
}