file-uploader-js/src/fileUploader.css

React JS File uploader handler component with loading process and error management. Returns local uploaded file contents via callback

.fileUpload{
  padding: 10px 0px;
}

.fileUpload label{
  margin: 6px, 0px;
}

.fileUpload input{
  margin: 0 0 6px 0;
  font-size: 13px;
}

.loader {
  border: 3px solid #f3f3f3;
  border-top: 3px solid #3498db;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  -webkit-animation: spin 1s linear infinite;
  animation: spin 1s linear infinite;
  float: left;
  margin: 0 5px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}