.material-info-option {
  position: fixed;
  right: 50%;
  bottom: 50px;
  z-index: 2;
  padding: 4px 18px;
  color: #ffffff;
  display: flex;
  align-items: center;
  background: #faa12f;
  border-radius: 55px;

  :global {
    .material-option-item {
      padding: 0 20px;
      cursor: pointer;
      white-space: nowrap;
      .option-text {
        display: inline-block;
        margin: 0 5px;
        font-size: 16px;
        line-height: 20px;
      }
      .option-text-ml {
        margin-left: 2px;
      }

      .option-icon {
        width: 20px;
        height: 20px;
        font-size: 18px;
        vertical-align: top;
      }
    }
    .apply-color {
      color: #49cc90;
    }
    .collect-color {
      color: #fadb14;
    }
    .divide-line {
      display: inline-block;
      border-right: 1px solid #ffffff;
      width: 0;
      height: 25px;
    }
  }
}
.research-container {
  background-color: #ffffff;
  border: 1px solid transparent;
  margin: 16px;
  padding: 0 50px;
  min-height: calc(100vh - 160px);
  box-sizing: border-box;
  white-space: wrap;
  :global {
    .reserch-breadcrumb {
      width: 100%;
    }
    .gray-text {
      color: #b3b3b3;
    }
    .fz12 {
      font-size: 12px;
    }
    .line-text {
      color: #faa12f;
      cursor: pointer;
    }
    .auther-wrapper {
      display: flex;
      justify-content: flex-start;
      align-items: center;
      margin-bottom: 1em;
      .auther-img {
        width: 40px;
        height: 40px;
        margin-right: 10px;
      }
    }
    .abstract-wrapper {
      border-left: 3px solid #001529;
      padding-left: 12px;
    }
    .acticle-content {
      img {
        width: 100%;
        height: auto;
      }
    }
    .line-four {
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-line-clamp: 4; // 超出多少行
      -webkit-box-orient: vertical;
      word-break: break-word;
    }
    .m-center {
      margin: 20px auto;
    }
    .hotlist-link {
      color: #333333;
    }
    .hotlist-time {
      color: #ba121b;
      padding-top: 2px;
    }
    ul li,
    ol li {
      list-style: none;
    }
  }
}

.margin-auto {
  margin: 0 auto;
}
.no-copy {
  -moz-user-select: none; /* Firefox私有属性 */
  -webkit-user-select: none; /* WebKit内核私有属性 */
  -ms-user-select: none; /* IE私有属性(IE10及以后) */
  -khtml-user-select: none; /* KHTML内核私有属性 */
  -o-user-select: none; /* Opera私有属性 */
  user-select: none; /* CSS3属性 */
}
.art-white-bg {
  min-height: calc(100vh - 76px);
  background: #ffffff;
  border: 1px solid transparent;
  padding-bottom: 80px;
  width: auto;
  word-break: break-all;
}
.research-container-moblie {
  min-height: auto !important;
  background: #ffffff;
  border: 1px solid transparent;
  padding-bottom: 0px;
  margin-bottom: 20px;
  width: auto;
  word-break: break-all;
}
.art-nopower-bg {
  min-height: calc(100vh - 76px);
  padding: 20px 82px;
}
.statement-wrapper {
  // max-width: 1315px;
  box-sizing: border-box;
  margin: 20px auto 80px auto;
  padding: 20px 50px;
  color: #666;
  line-height: 28px;
  :global {
    strong {
      font-size: 18px;
    }
    p {
      font-size: 16px;
      margin: 0;
    }
  }
}
@media screen and (max-width: 1024px) {
  .material-info-option {
    position: fixed;
    right: 50%;
    bottom: 50px;
    z-index: 2;
    transform: translateX(50%);
    padding: 4px 5px;
    :global {
      .material-option-item {
        padding: 0 5px;
        display: flex;
        align-items: center;
        .option-text {
          font-size: 16px;
          line-height: 16px;
        }
        .option-icon {
          width: 18px;
          height: 18px;
          font-size: 18px;
        }
      }
    }
  }
  .research-container {
    margin: 0px;
    padding: 0;
  }
  .art-nopower-bg {
    min-height: calc(100vh - 76px);
    padding: 0;
  }
  .statement-wrapper {
    padding: 20px;
  }
}