.vue-puzzle-vcode {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms;
    &.show_ {
      opacity: 1;
      pointer-events: auto;
    }
  }
  .vue-auth-box_ {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background: #fff;
    user-select: none;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    .auth-body_ {
      position: relative;
      overflow: hidden;
      border-radius: 3px;
      .loading-box_ {
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 20;
        opacity: 1;
        transition: opacity 200ms;
        display: flex;
        align-items: center;
        justify-content: center;
        &.hide_ {
          opacity: 0;
          pointer-events: none;
          .loading-gif_ {
            span {
              animation-play-state: paused;
            }
          }
        }
        .loading-gif_ {
          flex: none;
          height: 5px;
          line-height: 0;
          @keyframes load {
            0% {
              opacity: 1;
              transform: scale(1.3);
            }
            100% {
              opacity: 0.2;
              transform: scale(0.3);
            }
          }
          span {
            display: inline-block;
            width: 5px;
            height: 100%;
            margin-left: 2px;
            border-radius: 50%;
            background-color: #888;
            animation: load 1.04s ease infinite;
            &:nth-child(1) {
              margin-left: 0;
            }
            &:nth-child(2) {
              animation-delay: 0.13s;
            }
            &:nth-child(3) {
              animation-delay: 0.26s;
            }
            &:nth-child(4) {
              animation-delay: 0.39s;
            }
            &:nth-child(5) {
              animation-delay: 0.52s;
            }
          }
        }
      }
      .info-box_ {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 24px;
        line-height: 24px;
        text-align: center;
        overflow: hidden;
        font-size: 13px;
        background-color: #83ce3f;
        opacity: 0;
        transform: translateY(24px);
        transition: all 200ms;
        color: #fff;
        z-index: 10;
        &.show {
          opacity: 0.95;
          transform: translateY(0);
        }
        &.fail {
          background-color: #ce594b;
        }
      }
      .auth-canvas2_ {
        position: absolute;
        top: 0;
        left: 0;
        width: 60px;
        height: 100%;
        z-index: 2;
      }
      .auth-canvas3_ {
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        transition: opacity 600ms;
        z-index: 3;
        &.show {
          opacity: 1;
        }
      }
      .flash_ {
        position: absolute;
        top: 0;
        left: 0;
        width: 30px;
        height: 100%;
        background-color: rgba(255, 255, 255, 0.1);
        z-index: 3;
        &.show {
          transition: transform 600ms;
        }
      }
      .reset_ {
        position: absolute;
        top: 2px;
        right: 2px;
        width: 35px;
        height: auto;
        z-index: 12;
        cursor: pointer;
        transition: transform 200ms;
        transform: rotate(0deg);
        &:hover {
          transform: rotate(-90deg);
        }
      }
    }
    .auth-control_ {
      .range-box {
        position: relative;
        width: 100%;
        background-color: #eef1f8;
        margin-top: 20px;
        border-radius: 3px;
        box-shadow: 0 0 8px rgba(240, 240, 240, 0.6) inset;
        .range-text {
          position: absolute;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
          font-size: 14px;
          color: #b7bcd1;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
          text-align: center;
          width: 100%;
        }
        .range-slider {
          position: absolute;
          height: 100%;
          width: 50px;
          background-color: rgba(106, 160, 255, 0.8);
          border-radius: 3px;
          .range-btn {
            position: absolute;
            display: flex;
            align-items: center;
            justify-content: center;
            right: 0;
            width: 50px;
            height: 100%;
            background-color: #fff;
            border-radius: 3px;
            box-shadow: 0 0 4px #ccc;
            cursor: pointer;
            & > div {
              width: 0;
              height: 40%;
  
              transition: all 200ms;
              &:nth-child(2) {
                margin: 0 4px;
              }
              border: solid 1px #6aa0ff;
            }
            &:hover,
            &.isDown {
              & > div:first-child {
                border: solid 4px transparent;
                height: 0;
                border-right-color: #6aa0ff;
              }
              & > div:nth-child(2) {
                border-width: 3px;
                height: 0;
                border-radius: 3px;
                margin: 0 6px;
                border-right-color: #6aa0ff;
              }
              & > div:nth-child(3) {
                border: solid 4px transparent;
                height: 0;
                border-left-color: #6aa0ff;
              }
            }
          }
        }
      }
    }
  }
  .vue-puzzle-overflow {
    overflow: hidden !important;
  }