.youxi-media-previews {
  display: inline-block;
  vertical-align: top;
}
.youxi-media-previews:after,
.youxi-media-previews:before {
  content: '';
  line-height: 0;
  display: table;
}
.youxi-media-previews:after {
  clear: both;
}
.youxi-media-button {
  display: inline-block;
  vertical-align: top;
  width: 100px;
  height: 100px;
  padding: 0;
  border-radius: 4px;
  margin: 0 12px 12px 0;
  background: transparent;
  font-size: 20px;
  color: #999;
  cursor: pointer;
  border: 2px dashed #ccc;
}
.youxi-media-preview-item {
  float: left;
  width: 100px;
  height: 100px;
  margin: 0 12px 12px 0;
  border-radius: 4px;
  border: 1px solid #dfdfdf;
  cursor: move;
  position: relative;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.youxi-media-preview-item .youxi-media-preview-remove {
  height: 24px;
  width: 24px;
  position: absolute;
  top: -12px;
  right: -12px;
  margin: 0;
  outline: 0;
  border: 2px solid #fff;
  border-radius: 50%;
  color: #ffffff;
  font-size: 20px;
  line-height: 20px;
  padding: 0;
  z-index: 2;
  cursor: pointer;
  background: #000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}
.youxi-media-preview-item.ui-sortable-placeholder {
  border: 2px dashed #ccc;
  visibility: visible !important;
}
.youxi-media-preview-img-wrap {
  width: 100%;
  height: 100%;
  display: table;
}
.youxi-media-preview-img-wrap img {
  max-width: 100%;
  border-radius: 3px;
}
.youxi-media-preview-img-wrap-inner {
  vertical-align: middle;
  display: table-cell;
  width: 100%;
  text-align: center;
}