/* input & items size */
.fileuploader-theme-thumbnails .fileuploader-thumbnails-input,
.fileuploader-theme-thumbnails .fileuploader-items-list .fileuploader-item {
  position: relative;
  display: inline-block;
  margin: 16px 0 0 16px;
  padding: 0;
  vertical-align: top;

  width: 25%;
  width: calc(25% - 16px);
  padding-top: 20%;
}

.fileuploader-theme-thumbnails .fileuploader-thumbnails-input-inner,
.fileuploader-theme-thumbnails .fileuploader-item-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 6px;
}

/* input */
.fileuploader-theme-thumbnails .fileuploader-thumbnails-input-inner {
  background: #e6ebf4;
  border: 2px dashed #92a7bf;
  text-align: center;
  font-size: 30px;
  color: #90a0bc;
  cursor: pointer;
  opacity: 0.5;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.fileuploader-theme-thumbnails .fileuploader-thumbnails-input-inner:hover {
  opacity: 1;
}
.fileuploader-theme-thumbnails .fileuploader-thumbnails-input-inner:active,
.fileuploader-theme-thumbnails
  .fileuploader-dragging
  .fileuploader-thumbnails-input-inner {
  background: #f6f6fb;
}
.fileuploader-theme-thumbnails .fileuploader-thumbnails-input-inner i {
  position: absolute;
  font-style: normal;
  left: 0;
  top: 0;
  top: 50%;
  left: 50%;
  -webkit-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
}

/* items */
.fileuploader-theme-thumbnails .fileuploader-items .fileuploader-items-list {
  margin: -16px 0 0 -16px;
}
.fileuploader-theme-thumbnails .fileuploader-items .fileuploader-item {
  border-bottom: 0;
}
.fileuploader-theme-thumbnails
  .fileuploader-items
  .fileuploader-item:last-child {
  margin-bottom: 0;
}
.fileuploader-theme-thumbnails .fileuploader-items .fileuploader-item-inner {
  background: rgba(0, 0, 0, 0.02);
  overflow: hidden;
  z-index: 1;
}
.fileuploader-theme-thumbnails .fileuploader-item-inner .thumbnail-holder,
.fileuploader-theme-thumbnails
  .fileuploader-items-list
  .fileuploader-item-image {
  width: 100%;
  height: 100%;
}
.fileuploader-theme-thumbnails
  .fileuploader-items-list
  .fileuploader-item-image {
  position: relative;
  background: #ffff;
  text-align: center;
  overflow: hidden;
}
.fileuploader-theme-thumbnails
  .fileuploader-items
  .fileuploader-item
  .fileuploader-item-icon {
  background-size: 30%;
}
.fileuploader-theme-thumbnails
  .fileuploader-items
  .fileuploader-item
  .fileuploader-item-icon
  i {
  display: none;
}
.fileuploader-theme-thumbnails
  .fileuploader-items
  .fileuploader-item
  .fileuploader-action-popup {
  border-radius: 6px;
  z-index: 1;
}
.fileuploader-theme-thumbnails .fileuploader-item .type-holder {
  position: absolute;
  top: 6px;
  left: 6px;
  padding: 4px 6px;
  background: rgba(0, 0, 0, 0.4);
  text-transform: uppercase;
  color: #fff;
  font-size: 12px;
  border-radius: 4px;
  z-index: 2;
}
.fileuploader-theme-thumbnails .fileuploader-item .actions-holder {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 2;
  height: 20px;
}
.fileuploader-theme-thumbnails
  .fileuploader-items
  .fileuploader-item
  .fileuploader-action {
  color: #fff;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}
.fileuploader-theme-thumbnails
  .fileuploader-items
  .fileuploader-item
  .fileuploader-action
  + .fileuploader-action {
  margin-left: 8px;
}
.fileuploader-theme-thumbnails .fileuploader-item .content-holder {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 6px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  background: -webkit-linear-gradient(
    top,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.65) 100%
  );
  background: -moz-linear-gradient(
    top,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.65) 100%
  );
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.65) 100%
  );
  z-index: 2;
}
.fileuploader-theme-thumbnails .fileuploader-item .content-holder h5 {
  display: block;
  margin: 0;
  padding: 0;
  font-size: 14px;
  font-weight: normal;
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.fileuploader-theme-thumbnails .fileuploader-item .content-holder span {
  display: block;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
}

/* uploading */
.fileuploader-theme-thumbnails
  .fileuploader-items
  .fileuploader-item.upload-failed
  .fileuploader-item-inner {
  background: #db6868;
}
.fileuploader-theme-thumbnails .fileuploader-item .progress-holder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: none;
  z-index: 1;
}
.fileuploader-theme-thumbnails
  .fileuploader-item
  .progress-holder
  .fileuploader-progressbar {
  position: relative;
  top: 50%;
  width: 80%;
  height: 6px;
  margin: 0 auto;
  margin-top: -6px;
  background: #dde4f6;
}

/* sorter */
.fileuploader-theme-thumbnails .fileuploader-items .fileuploader-item.sorting {
  padding-top: 0;
  margin: 0;
}
.fileuploader-theme-thumbnails .fileuploader-sorter-placeholder {
  background: #f0f3f9;
  border-radius: 6px;
}

/* responsive */
@media all and (max-width: 768px) {
  .fileuploader-theme-thumbnails .fileuploader-thumbnails-input,
  .fileuploader-theme-thumbnails .fileuploader-items-list .fileuploader-item {
    width: 33.33333333%;
    width: calc(33.33333333% - 16px);
    padding-top: 30%;
  }
}
@media all and (max-width: 480px) {
  .fileuploader-theme-thumbnails .fileuploader-thumbnails-input,
  .fileuploader-theme-thumbnails .fileuploader-items-list .fileuploader-item {
    width: 50%;
    width: calc(50% - 16px);
    padding-top: 40%;
  }
}