#page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 9999;
}

#page-loader:before {
  content: '';
  position: absolute;
  top: calc(50% - 50px);
  left: calc(50% - 50px);
  width: 100px;
  height: 100px;
  border: 5px solid #f3f3f3;
  border-top-color: #3498db;
  border-radius: 50%;
  animation: spin 1s ease-in-out infinite;
  z-index: 2;
}


.loading:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  opacity: .5;
  z-index: 1;
}

.loading:after {
  content: '';
  position: absolute;
  top: calc(50% - 50px);
  left: calc(50% - 50px);
  width: 100px;
  height: 100px;
  border: 5px solid #f3f3f3;
  border-top-color: #3498db;
  border-radius: 50%;
  animation: spin 1s ease-in-out infinite;
  z-index: 2;
}

.square-1 {
  width: 1rem;
  height: 1rem;
}

.square-2 {
  width: 2rem;
  height: 2rem;
}

.square-3 {
  width: 3rem;
  height: 3rem;
}

.dropify-wrapper .dropify-message span.file-icon {
  font-size: 1.75rem;
}

.form-group{
  margin-bottom: 15px;
}

label small{
  font-size: 70%;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}