/** {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #f6f6f6;
  color: #444;
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  line-height: 1;
}*/

/*.container {
  max-width: 1100px;
  padding: 0 20px;
  margin: 0 auto;
}*/

.panel {
  margin: auto;
  max-width: 500px;
  text-align: center;
}

.button_outer {
  background: #007bff;
  border-radius: 30px;
  text-align: center;
  height: 50px;
  width: 200px;
  display: inline-block;
  transition: .2s;
  position: relative;
  overflow: hidden;
  margin: auto;
}

.btn_upload {
  padding: 17px 30px 12px;
  color: #fff;
  text-align: center;
  position: relative;
  display: inline-block;
  overflow: hidden;
  z-index: 3;
  white-space: nowrap;
  
}

  .btn_upload input { position: absolute; width: 100%; left: 0; top: 0; width: 100%; height: 105%; cursor: pointer; opacity: 0;
  }

.file_uploading {
  width: 100%;
  height: 10px;
  margin-top: 20px;
  background: #ccc;
}

  .file_uploading .btn_upload {
    display: none;
  }

.processing_bar {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 100%;
  border-radius: 30px;
  background: #007bff;
  transition: 3s;
}

.file_uploading .processing_bar {
  width: 100%;
}

/*.success_box {
  display: none;
  width: 50px;
  height: 50px;
  position: relative;
}*/

  /*.success_box:before {
    content: '';
    display: block;
    width: 9px;
    height: 18px;
    border-bottom: 6px solid #fff;
    border-right: 6px solid #fff;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    left: 20px;
    top: 15px;
  }*/

/*.file_uploaded .success_box {
  display: inline-block;
}*/

.file_uploaded {
  margin-top: 0;
  width: 0px;
  background: #007bff;
  height: 0px;
}

.uploaded_file_view {
  max-width: 300px;
  margin: auto auto 15px auto;
  text-align: center;
  position: relative;
  transition: .2s;
  opacity: 0;
  border: 2px solid #ddd;
  padding: 0px;
}

.file_remove {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: block;
  position: absolute;
  background: #aaa;
  line-height: 30px;
  color: #fff;
  font-size: 12px;
  cursor: pointer;
  right: -15px;
  top: -15px;
}

  .file_remove:hover {
    background: #222;
    transition: .2s;
  }

.uploaded_file_view img {
  max-width: 100%;
}

.uploaded_file_view.show {
  opacity: 1;
}

.error_msg {
  text-align: center;
  color: #f00
}