.bk-resize-layout {
  display: flex;
}
.bk-resize-layout-border {
  border: 1px solid #dcdee5;
}
.bk-resize-layout-collapsed > .bk-resize-layout-aside .bk-resize-layout-aside-content {
  overflow: hidden;
}
.bk-resize-layout-collapsed > .bk-resize-layout-aside .bk-resize-collapse:before {
  display: inline-block;
  transform: rotate(180deg);
}
.bk-resize-layout-collapsed.bk-resize-layout-collapsible .bk-resize-layout-aside:after {
  display: none;
}
.bk-resize-layout-left {
  flex-direction: row;
}
.bk-resize-layout-left > .bk-resize-layout-aside {
  border-right: 1px solid #dcdee5;
}
.bk-resize-layout-left > .bk-resize-layout-aside:after {
  top: 50%;
  right: 1px;
  transform: translate3d(0, -50%, 0);
}
.bk-resize-layout-left > .bk-resize-layout-aside .bk-resize-trigger {
  top: 0;
  left: 100%;
  width: 5px;
  height: 100%;
  cursor: col-resize;
}
.bk-resize-layout-left > .bk-resize-layout-aside .bk-resize-collapse {
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
}
.bk-resize-layout-left > .bk-resize-layout-aside .bk-resize-collapse svg {
  position: absolute;
}
.bk-resize-layout-right {
  flex-direction: row-reverse;
}
.bk-resize-layout-right > .bk-resize-layout-aside {
  border-left: 1px solid #dcdee5;
}
.bk-resize-layout-right > .bk-resize-layout-aside:after {
  top: 50%;
  left: 1px;
  transform: translate3d(0, -50%, 0);
}
.bk-resize-layout-right > .bk-resize-layout-aside .bk-resize-trigger {
  top: 0;
  right: 100%;
  width: 5px;
  height: 100%;
  cursor: col-resize;
}
.bk-resize-layout-right > .bk-resize-layout-aside .bk-resize-collapse {
  top: 50%;
  right: 100%;
  transform: translateY(-50%) rotate(180deg);
}
.bk-resize-layout-right > .bk-resize-layout-aside .bk-resize-collapse svg {
  position: absolute;
}
.bk-resize-layout-top {
  flex-direction: column;
}
.bk-resize-layout-top > .bk-resize-layout-aside {
  border-bottom: 1px solid #dcdee5;
}
.bk-resize-layout-top > .bk-resize-layout-aside:after {
  bottom: 1px;
  left: 50%;
  transform: translate3d(-50%, 0, 0) rotate(90deg);
}
.bk-resize-layout-top > .bk-resize-layout-aside .bk-resize-trigger {
  top: 100%;
  left: 0;
  width: 100%;
  height: 5px;
  cursor: row-resize;
}
.bk-resize-layout-top > .bk-resize-layout-aside .bk-resize-collapse {
  top: 100%;
  left: 50%;
  margin-top: 8px;
  transform: translate3d(-50%, -50%, 0) rotate(90deg);
}
.bk-resize-layout-top > .bk-resize-layout-aside .bk-resize-collapse svg {
  position: absolute;
}
.bk-resize-layout-bottom {
  flex-direction: column-reverse;
}
.bk-resize-layout-bottom > .bk-resize-layout-aside {
  border-top: 1px solid #dcdee5;
}
.bk-resize-layout-bottom > .bk-resize-layout-aside:after {
  top: 1px;
  left: 50%;
  transform: translate3d(-50%, 0, 0) rotate(90deg);
}
.bk-resize-layout-bottom > .bk-resize-layout-aside .bk-resize-trigger {
  bottom: 100%;
  left: 0;
  width: 100%;
  height: 5px;
  cursor: row-resize;
}
.bk-resize-layout-bottom > .bk-resize-layout-aside .bk-resize-collapse {
  bottom: 100%;
  left: 50%;
  margin-bottom: 8px;
  margin-left: -16px;
  transform: translate3d(50%, 50%, 0) rotate(-90deg);
}
.bk-resize-layout-bottom > .bk-resize-layout-aside .bk-resize-collapse svg {
  position: absolute;
}
.bk-resize-layout > .bk-resize-layout-aside {
  position: relative;
}
.bk-resize-layout > .bk-resize-layout-aside:after {
  position: absolute;
  width: 2px;
  height: 2px;
  color: #c4c6cc;
  background: currentColor;
  content: '';
  box-shadow: 0 4px 0 0 currentColor, 0 8px 0 0 currentColor, 0 -4px 0 0 currentColor, 0 -8px 0 0 currentColor;
}
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-layout-aside-content {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-trigger {
  position: absolute;
  z-index: 3;
  background-color: transparent;
}
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-proxy {
  position: absolute;
  z-index: 9999;
  pointer-events: none;
  visibility: hidden;
}
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-proxy.left,
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-proxy.right {
  top: 0;
  height: 100%;
  border-left: 2px solid #3a84ff;
}
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-proxy.top,
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-proxy.bottom {
  left: 0;
  width: 100%;
  border-top: 2px solid #3a84ff;
}
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-collapse {
  position: absolute;
  z-index: 2;
  width: 16px;
  height: 64px;
  font-size: 20px;
  line-height: 64px;
  color: #fff;
  text-align: center;
  text-indent: -2px;
  cursor: pointer;
  background: #dcdee5;
  border-radius: 0px 4px 4px 0px;
}
.bk-resize-layout > .bk-resize-layout-aside .bk-resize-collapse:hover {
  background: #3a84ff;
}
.bk-resize-layout > .bk-resize-layout-main {
  flex: 1;
  overflow: hidden;
}
.bk-resize-layout .bk-resize-mask {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 9999;
  display: none;
}
