line.less

@w-progress-prefix: ~'w-progress';

.@{w-progress-prefix} {
  &-line {
    width: 100%;
    font-size: 12px;
  }
  &-bar,
  &-text {
    box-sizing: border-box;
  }
  &-bar {
    display: inline-block;
    width: 100%;
    vertical-align: middle;
  }
  &-status-active &-bg {
    background-image: linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.15) 25%,
      transparent 25%,
      transparent 50%,
      rgba(255, 255, 255, 0.15) 50%,
      rgba(255, 255, 255, 0.15) 75%,
      transparent 75%,
      transparent
    );
    background-size: 12px 12px;
    animation: progress-bar-stripes 1s linear infinite;
    &:before {
      content: ' ';
      opacity: 0;
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: #fff;
      border-radius: 10px;
      animation: w-progress-active 2.4s cubic-bezier(0.23, 1, 0.32, 1) infinite;
    }
  }
  &-status-exception {
    .@{w-progress-prefix}-bg {
      background-color: #dc3545;
    }
    .@{w-progress-prefix}-text {
      color: #dc3545;
    }
  }
  &-status-success {
    .@{w-progress-prefix}-bg {
      background-color: #28a745;
    }
    .@{w-progress-prefix}-text {
      color: #28a745;
    }
  }
  &-show-text &-bar {
    margin-right: -50px;
    padding-right: 50px;
  }
  &-inner {
    height: 100%;
    width: 100%;
    border-radius: 100px;
    background-color: #e5e9f2;
    overflow: hidden;
  }
  &-bg {
    height: 100%;
    border-radius: 100px;
    background-color: #108ee9;
    transition: all 0.4s cubic-bezier(0.08, 0.82, 0.17, 1) 0s;
    position: relative;
  }
}

@keyframes progress-bar-stripes {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 24px 0;
  }
}

@keyframes w-progress-active {
  0% {
    opacity: 0.1;
    width: 0;
  }
  20% {
    opacity: 0.5;
    width: 0;
  }
  100% {
    opacity: 0;
    width: 100%;
  }
}