kpt-pasture/src/style/transition.scss

/* fade */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.28s;
}

.fade-enter,
.fade-leave-active {
  opacity: 0;
}

/* fade-transform */
.fade-transform-leave-active,
.fade-transform-enter-active {
  transition: all 0.5s;
}

.fade-transform-enter-from {
  opacity: 0;
  transform: translateX(-30px);
}

.fade-transform-leave-to {
  opacity: 0;
  transform: translateX(30px);
}

/* breadcrumb transition */
.breadcrumb-enter-active,
.breadcrumb-leave-active {
  transition: all 0.5s;
}

.breadcrumb-enter-from,
.breadcrumb-leave-active {
  opacity: 0;
  transform: translateX(20px);
}

.breadcrumb-leave-active {
  position: absolute;
}

/**
 * @description 重置el-menu的展开收起动画时长
 * @see {@link https://github.com/element-plus/element-plus/issues/4509#issuecomment-980165001}
 */
.outer-most .el-collapse-transition-leave-active,
.outer-most .el-collapse-transition-enter-active {
  transition: 0.12s all ease-in-out !important;
}

.horizontal-collapse-transition {
  transition: var(--pure-transition-duration) all !important;
}