body {
  margin: 0;
  padding: 0;
  position: absolute;
  height: 100%;
  width: 100%;
  font-size: $--size-base;
  outline: none;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

pre {
  margin: 0;
  padding: 0;
  white-space: pre-wrap;
  word-wrap: break-word;
}

fieldset {
  border: 1px solid $--border-color-base;
  margin: $margin * 2 0 $margin 0;
  padding: $margin;
}

/*---滚动条默认显示样式--*/
::-webkit-scrollbar-thumb {
  background-color: #adadad;
  outline-offset: -2px;
  //outline: 2px solid #d8d8d8;
  //-webkit-border-radius: 20px;
  //border: 2px solid #efefef;
}

/*---鼠标点击滚动条显示样式--*/
::-webkit-scrollbar-thumb:hover {
  background-color: #b9b9b9;
  //-webkit-border-radius: 20px;
}

/*---滚动条大小--*/
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

/*---滚动框背景样式--*/
::-webkit-scrollbar-track-piece {
  background-color: #dcdcdc;
  //-webkit-border-radius: 20px;
}

.sortable-chosen {
  opacity: 1;
  background: #3c4742 !important;
}

.sortable-ghost {
  opacity: 0.8;
  background: #b3c8e0 !important;
}