.wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
	  font-family: roboto, sans serif;
}

#sidebar-wrapper {
  position: fixed;
  z-index: 2;
  right: 0;
  width: 250px;
  height: 100%;
  -webkit-transition: all 0.4s ease 0s;
  transition: all 0.4s ease 0s;
  -webkit-transform: translateX(250px);
  transform: translateX(250px);
  background-color: white;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-nav {
  position: absolute;
  top: 0;
  width: 250px;
  margin: 0;
  padding: 0;
  list-style: none;
  box-shadow: 0 0 25px rgba(0,0,0, 0.15);
  height:100vh;
  z-index:2000;
  background-color:#EBF1F2;
}

.sidebar-nav li.sidebar-nav-item a {
  display: block;
  text-decoration: none;
  color: #4d4d4d;
  padding: 12px 30px 12px 7px;
  border-top:1px solid #EBF1F2;
  background-color:white;
  font-weight:500 !important;
  text-transform: uppercase;
  font-family: roboto, sans serif;
  font-size:14px;
  line-height: 1.1;
}

.chapter-number {
  width:20px;
  text-align:left;
}
.chapter-name {
  padding-left:10px;
  letter-spacing:0.025em;
}
.sidebar-nav-item:hover {
  border-left: 6px solid #0DB14B !important;
}

.sidebar-nav li a:hover {
  text-decoration: none;
  background: #EBF1F2;
}

.sidebar-nav li a:active,
.sidebar-nav li a:focus {
  text-decoration: none;
}

.sidebar-nav > .sidebar-brand {
  font-size: 1.2rem;
  background-color: white;
  height: 120px;
  line-height: 50px;
  padding-top: 25px;
  padding-bottom: 5px;
  padding-left: 25px;
  color:grey;
}

.sidebar-nav > .sidebar-brand a {
  color: #fff;
}

.sidebar-nav > .sidebar-brand a:hover {
  color: #fff;
  background: none;
}

#sidebar-wrapper.active {
  right: 250px;
  width: 250px;
  -webkit-transition: all 0.4s ease 0s;
  transition: all 0.4s ease 0s;
}

.menu-toggle {
  position: fixed;
  right: 15px;
  top: 15px;
  width: 50px;
  height: 50px;
  text-align: center;
  color: #fff;
  background: rgba(52, 58, 64, 0.5);
  line-height: 50px;
  z-index: 999;
}

.menu-toggle:focus, .menu-toggle:hover {
  color: #fff;
}

.menu-toggle:hover {
  background: #343a40;
}

@media (max-width: 400px) {
  .sidebar-nav li.sidebar-nav-item a {
    display: block;
    text-decoration: none;
    color: #4d4d4d;
    padding: 10px 30px 10px 7px;
    font-weight:500;
    text-transform: uppercase;
    font-size:14px;
    line-height: 1.1;
  }
  .sidebar-nav > .sidebar-brand {
    height: 100px;
  }
  .sidebar-nav > .sidebar-brand > a >img {
    width:100px;
    margin-bottom:20px !important;
  }
}

@media print {
  .menu-toggle {
    display:none!important;
  }
}