.two-column-layout-container {
  width: 100%;
  height: 100%;
  position: relative;
  color: var(--content-two-column-box-color);
}
.two-column-layout-container .two-column-aside {
  transition: width 0.1s ease-in;
  width: var(--sider-size);
  height: 100%;
  z-index: 9;
  position: absolute;
  left: 0;
  top: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.two-column-layout-container .two-column-aside .two-colum-left-wrapper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.two-column-layout-container .two-column-aside .two-colum-left-content {
  width: var(--sider-size);
  height: 100%;
  background-color: var(--content-two-column-box-left-bg);
}
.two-column-layout-container .two-column-aside .left-aside-slider-btn {
  position: absolute;
  width: 16px;
  height: 20px;
  right: -16px;
  top: 50%;
  margin-top: -8px;
  font-size: var(--fs-large);
  cursor: pointer;
  background-color: red;
}
.two-column-layout-container .two-column-aside .left-aside-slider-btn .anticon {
  background: var(--content-two-column-box-left-bg);
  vertical-align: unset;
  position: relative;
  z-index: 3;
}
.two-column-layout-container .two-column-aside .left-aside-slider-btn:before,
.two-column-layout-container .two-column-aside .left-aside-slider-btn:after {
  content: '';
  width: 100%;
  height: 100%;
  z-index: 2;
  background-color: var(--content-two-column-box-left-bg);
  position: absolute;
}
.two-column-layout-container .two-column-aside .left-aside-slider-btn:before {
  left: 0;
  bottom: -10px;
  transform: skewY(-20deg);
}
.two-column-layout-container .two-column-aside .left-aside-slider-btn:after {
  right: 0;
  top: -10px;
  transform: skewY(20deg);
}
.two-column-layout-container .two-column-aside.hide-left-aside {
  width: 0;
}
.two-column-layout-container .two-column-aside.hide-left-aside + .two-column-content {
  padding-left: 0;
}
.two-column-layout-container .two-column-content {
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding-left: var(--sider-size);
  background-color: var(--content-two-column-box-right-bg);
  transition: padding-left 0.3s ease-in-out;
  box-sizing: border-box;
}