.answer-desc-page {
  background-color: #fff;
  p {
    margin: 0 !important;
  }
  .answer-desc-header {
    .desc-header-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      .desc-title {
        font-size: 20px;
        font-weight: 500;
        color: #333333;
        position: relative;
        margin-left: 8px;
        line-height: 28px;
        &::before {
          position: absolute;
          content: '';
          left: -8px;
          top: 50%;
          transform: translateY(-50%);
          width: 4px;
          height: 16px;
          background: #336dff;
        }
      }
      .choose-error-box {
        display: flex;
        align-items: center;
        img {
          width: 18px;
          height: 18px;
          margin-right: 2px;
        }
        span {
          font-size: 15px;
          color: #999999;
        }
      }
    }
  }

  .answer-desc-content {
    width: 840px;
    margin: 0 auto;
    text-align: left;
    .question-list-box {
      padding: 21px 0;
      .question-info-item {
        .stem-line__item {
          margin-bottom: 16px;

          .text {
            line-height: 1.8;
            .answer-icon {
              width: 20px;
              height: 20px;
              margin-right: 12px;
              display: inline-block;
              margin-bottom: 5px;
            }
            .question-index {
              font-size: 16px;
              font-family: PingFangSC-Medium, PingFang SC;
              font-weight: 500;
              color: #333333;
            }
            .steam-line_type {
              font-size: 13px;
              font-family: PingFangSC-Regular, PingFang SC;
              font-weight: 400;
              color: #999999;
            }
            .text-dom {
              color: #333333;
              word-wrap: break-word;
              word-break: break-all;
              white-space: normal;
              font-size: 17px;
              font-family: PingFangSC-Regular, PingFang SC;
              font-weight: 400;
              color: #333333;

              * {
                display: inline;
              }
              .gap-line {
                border-bottom: 1px solid;
                margin: 0 8px;
                padding: 0 4px;
                img {
                  margin-left: 4px;
                  width: 16px;
                  height: 16px;
                }
              }
            }
          }
        }
        .option-line__item {
          margin-bottom: 12px;
          display: flex;
          align-items: center;
          .icon {
            margin-left: 12px;
            width: 20px;
            height: 20px;
          }
          .text {
            width: 100%;
            background: #f4f6fa;
            border-radius: 5px;
            display: flex;
            align-items: center;
            padding: 16px;
            .option-sort {
              font-size: 15px;
              line-height: 21px;
              position: relative;
              &::after {
                position: absolute;
                left: 22px;
                content: '';
                width: 1px;
                height: 20px;
                background-color: rgba(238, 238, 238, 1);
              }
            }
            .option-content {
              margin-left: 32px;
            }
            .text-dom {
              font-size: 15px;
              color: #333333;
              line-height: 21px;
              word-wrap: break-word;
              word-break: break-all;
              white-space: normal;
            }
            &.answered {
              background: rgba(41, 102, 255, 0.05);
              border: 1px solid #2966ff;
              color: #2966ff;
              .text-dom {
                color: #2966ff;
              }
            }
            &.right {
              background: rgba(21, 217, 177, 0.05);
              border: 1px solid #15d9b1;
              color: #15d9b1;
            }
            &.wrong {
              background: rgba(255, 79, 79, 0.05);
              border: 1px solid #ff4f4f;
              color: #ff4f4f;
            }
          }
        }
        .desc-line__item {
          margin-top: 20px;
          .desc-title {
            font-size: 20px;
            font-weight: 500;
            color: #333333;
            position: relative;
            margin-left: 8px;
            line-height: 36px;
            &::before {
              position: absolute;
              content: '';
              left: -8px;
              top: 50%;
              transform: translateY(-50%);
              width: 4px;
              height: 16px;
              background: #336dff;
            }
          }
          .text-dom {
            font-size: 14px;
            color: #999999;
            line-height: 20px;
            word-wrap: break-word;
            word-break: break-all;
            white-space: normal;
            * {
              display: inline;
            }
          }
        }
        .media-container {
          .picture-box {
            width: 88px;
            height: 88px;
            border-radius: 4px;
            overflow: hidden;
            align-items: center;
            justify-content: center;
            margin-top: 12px;
            margin-right: 12px;
            position: relative;
            display: inline-flex;
            border: 1px solid #e8e8e8;
            img {
              max-width: 100%;
              max-height: 100%;
              border-radius: 4px;
              vertical-align: middle;
              width: auto;
              height: auto;
              position: absolute;
              top: 50%;
              left: 50%;
              transform: translate(-50%, -50%);
            }
          }
          .voice-box {
            width: 27px;
            height: 40px;
            margin-top: 12px;
            margin-right: 12px;
          }
        }
        .desc-media-container {
          margin: 12px 0;
          .desc-picture-box {
            display: inline-flex;
            margin-bottom: 12px;
            .picture-box {
              width: 88px;
              height: 88px;
              border-radius: 4px;
              overflow: hidden;
              align-items: center;
              justify-content: center;
              margin-right: 12px;
              position: relative;
              display: inline-flex;
              border: 1px solid #e8e8e8;
              .img-box {
                max-width: 100%;
                max-height: 100%;
                border-radius: 4px;
                vertical-align: middle;
                width: auto;
                height: auto;
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
              }
            }
          }
          .desc-audio-box {
            margin-bottom: 12px;
            .audio-box {
              margin-bottom: 12px;
              border-radius: 5px;
              height: 40px;
            }
          }
          .desc-video-box {
            .video-box {
              position: relative;
              display: inline-block;
              width: 208px;
              height: calc(208px * 9 / 16);
              position: relative;
              background-color: #000;
              margin: 0px 12px 12px 0;
              &_content {
                max-width: 100%;
                max-height: 100%;
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
              }
              &_btn {
                width: 32px;
                height: 32px;
                position: absolute;
                top: 50%;
                left: 50%;
                margin-top: -16px;
                margin-left: -16px;
              }
              .icon_arrow {
                position: absolute;
                top: -12px;
                right: -8px;
                color: #bfbfbf;
                cursor: pointer;
                font-size: 16px;
              }
            }
          }
        }
        .answer-compare-box {
          margin-top: 16px;
          padding-top: 12px;
          padding-bottom: 12px;
          font-size: 15px;
          .answer-info {
            margin-bottom: 8px;
            .title {
              color: #999999;
              display: inline-block;
              margin-right: 12px;
              font-size: 14px;
              font-family: PingFangSC-Regular, PingFang SC;
              font-weight: 400;
              color: #999999;
              line-height: 20px;
            }
            .content {
              font-weight: 500;
              color: #333333;
              display: inline;
              word-wrap: break-word;
              word-break: break-all;
              white-space: normal;
              span {
                margin-right: 4px;
              }
            }
          }
        }
      }
    }
  }

  .footer-btn {
    width: 100%;
    height: 64px;
    background: #ffffff;
    position: fixed;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(238, 238, 238, 1);
    padding: 10px 16px;
    .hand-in-paper {
      display: flex;
      .icon {
        width: 15px;
        line-height: 18px;
        color: rgba(255, 183, 20, 1);
        margin-right: 6px;
      }
    }

    .pre-next {
      width: 343px;
      height: 44px;
      border-radius: 5px;
      border: 2px solid #eeeeee;
      display: flex;
      justify-content: space-between;
      .pre,
      .next {
        width: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        .icon {
          width: 17px;
          line-height: 11px;
          margin-left: 5px;
          color: #ccc;
        }
        .text {
          font-size: 15px;
          color: #666;
          line-height: 21px;
        }
        &.disabled {
          pointer-events: none;
          .text {
            color: #cccccc;
          }
        }
      }
    }
  }
}
.empty {
  z-index: 10;
  width: 100%;
  height: 360px;
  background-color: #fff;
  .img-box {
    margin: 0 auto;
    width: 120px;
  }
  img {
    height: 120px;
    display: inline-block;
    margin-top: 100px;
    margin-bottom: 18px;
  }
  .empty-text {
    width: 250px;
    height: 18px;
    font-size: 13px;
    color: #333;
    line-height: 18px;
    margin: 0 auto;
    text-align: center;
  }
}
