#sidebar {
  position: fixed;
  /*top: 0;*/
  z-index: 999;
  background: #f9f9f9;
  color: #000;
  transition: all 0.3s;
  overflow-y: scroll;
  box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.2);
}

.full-sidebar {
  height: 100%;
  bottom: 100%;
  width: 100%;
  top: 100%;
}

.half-sidebar {
  height: 100vh;
  right: -50%;
  width: 50%;
}

.right-sidebar {
  right: -300px;
  height: 100vh;
  width: 300px;
}

.center-sidebar {
  /*height: 500px;*/
  top: 100%;
  /*width: 400px;*/
  height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100vw;
}
.page-center{
	background: #f9f9f9;
	width:400px;
	height:500px;
}

.right-sidebar.active {
  right: 0;
}

.half-sidebar.active {
  right: 0;
}

.full-sidebar.active {
  bottom: 0;
  top: 0;
}

.center-sidebar.active {
  background:transparent!important;
  bottom: 0;
  top: 0;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  z-index: 998;
  opacity: 0;
  transition: all 0.5s ease-in-out;
}

.sidebar-overlay.active {
  display: block;
  opacity: 1;
}

#sidebar .sidebar-header {
  padding: 10px 20px;
  background: #dedede;
}

.btn_loading{
	position:relative;
}

.btn_loading:after{
	content:"";
	background-image:url(assets/images/loading.gif);
	background-size:contain;
	background-repeat:no-repeat;
	background-position:center;
	width:124px;
	height:30px;
	position:absolute;
	top:0;
	left:0;
}

.checkin-status{
	background: #212121;
    border-radius: 4px;
    color: white;
    padding: 10px;
    cursor:pointer;
}