| @progress-prefix-cls: ~"@{css-prefix}progress"; | 
|   | 
| .@{progress-prefix-cls} { | 
|     display: inline-block; | 
|   | 
|     width: 100%; | 
|     &-vertical { | 
|         height: 100%; | 
|         width: auto; | 
|     } | 
|   | 
|     font-size: @font-size-small; | 
|     position: relative; | 
|   | 
|     &-outer { | 
|         display: inline-block; | 
|         width: 100%; | 
|         margin-right: 0; | 
|         padding-right: 0; | 
|   | 
|         .@{progress-prefix-cls}-show-info & { | 
|             padding-right: 55px; | 
|             margin-right: -55px; | 
|         } | 
|     } | 
|     &-vertical &-outer { | 
|         height: 100%; | 
|         width: auto; | 
|     } | 
|   | 
|     &-inner { | 
|         display: inline-block; | 
|         width: 100%; | 
|         background-color: #f3f3f3; | 
|         border-radius: 100px; | 
|         vertical-align: middle; | 
|         position: relative; | 
|         &-text{ | 
|             display: inline-block; | 
|             vertical-align: middle; | 
|             color: #fff; | 
|             font-size: 12px; | 
|             margin: 0 6px; | 
|         } | 
|     } | 
|     &-vertical &-inner { | 
|         height: 100%; | 
|         width: auto; | 
|   | 
|         & > *, &:after { | 
|             display: inline-block; | 
|             vertical-align: bottom; | 
|         } | 
|   | 
|         &:after { | 
|             content: ''; | 
|             height: 100%; | 
|         } | 
|     } | 
|   | 
|     &-bg { | 
|         text-align: right; | 
|         border-radius: 100px; | 
|         background-color: @primary-color; | 
|         transition: all @transition-time linear; | 
|         position: relative; | 
|         &:after{ | 
|             content: ''; | 
|             display: inline-block; | 
|             height: 100%; | 
|             vertical-align: middle; | 
|         } | 
|     } | 
|     &-success-bg{ | 
|         border-radius: 100px; | 
|         background-color: @success-color; | 
|         transition: all @transition-time linear; | 
|         position: absolute; | 
|         top: 0; | 
|         left: 0; | 
|     } | 
|   | 
|     &-text { | 
|         display: inline-block; | 
|         margin-left: 5px; | 
|         text-align: left; | 
|         font-size: 1em; | 
|         vertical-align: middle; | 
|         color: @subsidiary-color; | 
|     } | 
|   | 
|     &-active { | 
|         .@{progress-prefix-cls}-bg:before { | 
|             content: ''; | 
|             opacity: 0; | 
|             position: absolute; | 
|             top: 0; | 
|             left: 0; | 
|             right: 0; | 
|             bottom: 0; | 
|             background: #fff; | 
|             border-radius: 10px; | 
|             animation: ivu-progress-active 2s @ease-in-out infinite; | 
|         } | 
|     } | 
|   | 
|     &-vertical&-active{ | 
|         .@{progress-prefix-cls}-bg:before { | 
|             top: auto; | 
|             animation: ivu-progress-active-vertical 2s @ease-in-out infinite; | 
|         } | 
|     } | 
|   | 
|     &-wrong { | 
|         .@{progress-prefix-cls}-bg { | 
|             background-color: @error-color; | 
|         } | 
|         .@{progress-prefix-cls}-text { | 
|             color: @error-color; | 
|         } | 
|     } | 
|   | 
|     &-success { | 
|         .@{progress-prefix-cls}-bg { | 
|             background-color: @success-color; | 
|         } | 
|         .@{progress-prefix-cls}-text { | 
|             color: @success-color; | 
|         } | 
|     } | 
| } | 
|   | 
| @keyframes ivu-progress-active { | 
|     0% { | 
|         opacity: .3; | 
|         width: 0; | 
|     } | 
|     100% { | 
|         opacity: 0; | 
|         width: 100%; | 
|     } | 
| } | 
|   | 
| @keyframes ivu-progress-active-vertical { | 
|     0% { | 
|         opacity: .3; | 
|         height: 0; | 
|     } | 
|     100% { | 
|         opacity: 0; | 
|         height: 100%; | 
|     } | 
| } |