.@{steps-prefix-cls}-navigation {
padding-top: 12px;
&.@{steps-prefix-cls}-small {
.@{steps-prefix-cls}-item {
&-container {
margin-left: -12px;
}
overflow: visible;
text-align: center;
display: inline-block;
height: 100%;
margin-left: -16px;
padding-bottom: 12px;
text-align: left;
transition: opacity 0.3s;
.@{steps-prefix-cls}-item-content {
max-width: @steps-nav-content-max-width;
.@{steps-prefix-cls}-item-title {
max-width: 100%;
padding-right: 0;
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
&::after {
display: none;
&:not(.@{steps-prefix-cls}-item-active) {
.@{steps-prefix-cls}-item-container[role='button'] {
cursor: pointer;
&:hover {
opacity: 0.85;
&:last-child {
flex: 1;
position: absolute;
top: 50%;
left: 100%;
width: 12px;
height: 12px;
margin-top: -14px;
margin-left: -2px;
border: 1px solid @steps-nav-arrow-color;
border-bottom: none;
border-left: none;
transform: rotate(45deg);
content: '';
&::before {
bottom: 0;
left: 50%;
width: 0;
height: 2px;
background-color: @steps-nav-active-color;
transition: width 0.3s, left 0.3s;
transition-timing-function: ease-out;
.@{steps-prefix-cls}-item.@{steps-prefix-cls}-item-active::before {
left: 0;
width: 100%;
.@{steps-prefix-cls}-navigation.@{steps-prefix-cls}-vertical {
> .@{steps-prefix-cls}-item {
margin-right: 0 !important;
&.@{steps-prefix-cls}-item-active::before {
top: 0;
right: 0;
left: unset;
display: block;
width: 3px;
height: calc(100% - 24px);
position: relative;
top: -2px;
width: 8px;
height: 8px;
margin-bottom: 8px;
transform: rotate(135deg);
> .@{steps-prefix-cls}-item-container > .@{steps-prefix-cls}-item-tail {
visibility: hidden;
.@{steps-prefix-cls}-navigation.@{steps-prefix-cls}-horizontal {
> .@{steps-prefix-cls}-item
> .@{steps-prefix-cls}-item-container
> .@{steps-prefix-cls}-item-tail {