.ivu-split-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}
.ivu-split-pane {
  position: absolute;
}
.ivu-split-pane.left-pane,
.ivu-split-pane.right-pane {
  top: 0px;
  bottom: 0px;
}
.ivu-split-pane.left-pane {
  left: 0px;
}
.ivu-split-pane.right-pane {
  right: 0px;
}
.ivu-split-pane.top-pane,
.ivu-split-pane.bottom-pane {
  left: 0px;
  right: 0px;
}
.ivu-split-pane.top-pane {
  top: 0px;
}
.ivu-split-pane.bottom-pane {
  bottom: 0px;
}
.ivu-split-trigger-con {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 10;
}
.ivu-split-trigger-bar-con {
  position: absolute;
  overflow: hidden;
}
.ivu-split-trigger-bar-con.vertical {
  left: 1px;
  top: 50%;
  height: 32px;
  transform: translate(0, -50%);
}
.ivu-split-trigger-bar-con.horizontal {
  left: 50%;
  top: 1px;
  width: 32px;
  transform: translate(-50%, 0);
}
.ivu-split-trigger-vertical {
  width: 6px;
  height: 100%;
  background: #F8F8F9;
  box-shadow: 0 0 4px 0 rgba(28, 36, 56, 0.4);
  cursor: col-resize;
}
.ivu-split-trigger-vertical .ivu-split-trigger-bar {
  width: 4px;
  height: 1px;
  background: rgba(23, 35, 61, 0.25);
  float: left;
  margin-top: 3px;
}
.ivu-split-trigger-horizontal {
  height: 6px;
  width: 100%;
  background: #F8F8F9;
  box-shadow: 0 0 4px 0 rgba(28, 36, 56, 0.4);
  cursor: row-resize;
}
.ivu-split-trigger-horizontal .ivu-split-trigger-bar {
  height: 4px;
  width: 1px;
  background: rgba(23, 35, 61, 0.25);
  float: left;
  margin-right: 3px;
}
.ivu-split-horizontal .ivu-split-trigger-con {
  top: 50%;
  height: 100%;
  width: 0;
}
.ivu-split-vertical .ivu-split-trigger-con {
  left: 50%;
  height: 0;
  width: 100%;
}
.ivu-split .no-select {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.ivu-split-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}
.ivu-split-pane {
  position: absolute;
}
.ivu-split-pane.left-pane,
.ivu-split-pane.right-pane {
  top: 0px;
  bottom: 0px;
}
.ivu-split-pane.left-pane {
  left: 0px;
}
.ivu-split-pane.right-pane {
  right: 0px;
}
.ivu-split-pane.top-pane,
.ivu-split-pane.bottom-pane {
  left: 0px;
  right: 0px;
}
.ivu-split-pane.top-pane {
  top: 0px;
}
.ivu-split-pane.bottom-pane {
  bottom: 0px;
}
.ivu-split-trigger-con {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 10;
}
.ivu-split-trigger-bar-con {
  position: absolute;
  overflow: hidden;
}
.ivu-split-trigger-bar-con.vertical {
  left: 1px;
  top: 50%;
  height: 32px;
  transform: translate(0, -50%);
}
.ivu-split-trigger-bar-con.horizontal {
  left: 50%;
  top: 1px;
  width: 32px;
  transform: translate(-50%, 0);
}
.ivu-split-trigger-vertical {
  width: 6px;
  height: 100%;
  background: #F8F8F9;
  box-shadow: 0 0 4px 0 rgba(28, 36, 56, 0.4);
  cursor: col-resize;
}
.ivu-split-trigger-vertical .ivu-split-trigger-bar {
  width: 4px;
  height: 1px;
  background: rgba(23, 35, 61, 0.25);
  float: left;
  margin-top: 3px;
}
.ivu-split-trigger-horizontal {
  height: 6px;
  width: 100%;
  background: #F8F8F9;
  box-shadow: 0 0 4px 0 rgba(28, 36, 56, 0.4);
  cursor: row-resize;
}
.ivu-split-trigger-horizontal .ivu-split-trigger-bar {
  height: 4px;
  width: 1px;
  background: rgba(23, 35, 61, 0.25);
  float: left;
  margin-right: 3px;
}
.ivu-split-horizontal .ivu-split-trigger-con {
  top: 50%;
  height: 100%;
  width: 0;
}
.ivu-split-vertical .ivu-split-trigger-con {
  left: 50%;
  height: 0;
  width: 100%;
}
.ivu-split .no-select {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.center-middle {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.split-pane-page-wrapper {
  height: 600px;
}
.split-pane-page-wrapper .pane {
  width: 100%;
  height: 100%;
}
.split-pane-page-wrapper .pane.left-pane {
  background: sandybrown;
}
.split-pane-page-wrapper .pane.right-pane {
  background: palevioletred;
}
.split-pane-page-wrapper .pane.top-pane {
  background: sandybrown;
}
.split-pane-page-wrapper .pane.bottom-pane {
  background: palevioletred;
}
.split-pane-page-wrapper .custom-trigger {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #000000;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 6px 0 rgba(28, 36, 56, 0.4);
}
.split-pane-page-wrapper .custom-trigger i.trigger-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}