.btn-file {
  position: relative;
  overflow: hidden;
  vertical-align: middle;
}
.btn-file > input {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  font-size: 23px;
  cursor: pointer;
  filter: alpha(opacity=0);
  opacity: 0;

  direction: ltr;
}
.fileinput {
  display: inline-block;
  margin-bottom: 9px;
}
.fileinput .form-control {
  display: inline-block;
  padding-top: 7px;
  padding-bottom: 5px;
  margin-bottom: 0;
  vertical-align: middle;
  cursor: text;
}
.fileinput .thumbnail {
  display: inline-block;
  margin-bottom: 5px;
  overflow: hidden;
  text-align: center;
  vertical-align: middle;
}
.fileinput .thumbnail > img {
  max-height: 100%;
}
.fileinput .btn {
  vertical-align: middle;
}
.fileinput-exists .fileinput-new,
.fileinput-new .fileinput-exists {
  display: none;
}
.fileinput-inline .fileinput-controls {
  display: inline;
}
.fileinput-filename {
  display: inline-block;
  overflow: hidden;
  vertical-align: middle;
}
.form-control .fileinput-filename {
  vertical-align: bottom;
}
.fileinput.input-group {
  display: table;
}
.fileinput.input-group > * {
  position: relative;
  z-index: 2;
}
.fileinput.input-group > .btn-file {
  z-index: 1;
}
.fileinput-new.input-group .btn-file,
.fileinput-new .input-group .btn-file {
  border-radius: 0 4px 4px 0;
}
.fileinput-new.input-group .btn-file.btn-xs,
.fileinput-new .input-group .btn-file.btn-xs,
.fileinput-new.input-group .btn-file.btn-sm,
.fileinput-new .input-group .btn-file.btn-sm {
  border-radius: 0 3px 3px 0;
}
.fileinput-new.input-group .btn-file.btn-lg,
.fileinput-new .input-group .btn-file.btn-lg {
  border-radius: 0 6px 6px 0;
}