.sidenav {
    width: 0;
    position: absolute;
    padding-top: 0px;
    z-index: 1;
    background-color: #22334d;
    overflow-x: hidden;
    transition: 0.5s;
}

.sidenav a {
  padding: 28px 28px 0px 28px;
  text-decoration: none;
  color: #e6e6e6;
  display: block;
  transition: 0.3s;
}

.sidenav a:first-child {
    /*padding-top: 14px;*/
}

.sidenav a:last-child {
    padding-bottom: 28px;
}

    .sidenav a:hover {
        color: var(--default-text-color);
    }

.sidenav .closebtn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 28px;
  height: 28px;
  color: #8099B3;
  cursor:pointer;
  visibility: hidden;
}

.shiftForMenu {
  transition: margin .5s;
}

/* prevent scrolling */
html.menuExpanded { overflow:hidden; }
html.menuExpanded body { overflow:hidden; position:relative; }

@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}

@media (max-width: 767px) {
    .sidenav {
        position: fixed;
        height: 100%;
        top: 0;
        left: 0;
        padding: 0px;
        padding-top: 60px;
    }

    .sidenav a {
        font-size: 25px;
        padding: 12px 12px 12px 32px;
    }

    .sidenav .closebtn {
        visibility: visible;
    }
}