.custom-body {
  background-color: #D6F7F7;
}

.custom-navbar {
  background-color: #4169E1;  /* ROYAL BLUE */
}

.custom-nav-item {
  margin-bottom:-1px;
  color: white;
}


.alert-danger:empty {
  display: none;
}

.sidebar {
  float: left;
  background-color: #1b1e24;
  border-right: 1px solid #eee;
  bottom: 0;
  display: block;
  left: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 20px;
  position: fixed;
  top: 51px;
  z-index: 1000;
  font-size: 1.5em;
  color: white;
}

.form-delete {
  display: inline;
}

.row-page {
  text-align: center;
}