#TaskCenter .content {
  width: 1400px;
  margin: 0 auto;
}

#TaskCenter .content .menu {
  background: #fff;
  width: 35px;
  margin-bottom: 10px;
  cursor: pointer;
  padding: 5px;
}

#TaskCenter .content .menu img {
  width: 25px;
  vertical-align: middle;
}

#TaskCenter .el-tabs__item {
  font-weight: normal;
}

#TaskCenter .el-tabs__nav-wrap {
  background: #fff;
}

#TaskCenter .el-tabs--left .el-tabs__active-bar.is-left,
.el-tabs--left .el-tabs__nav-wrap.is-left:after {
  /* left: 0;
  right: auto; */
  display: none;
}

#TaskCenter .el-tabs--left .el-tabs__header.is-left {
  margin-right: 22px;
}

#TaskCenter .el-tabs__nav-wrap:after {
  background: #fff;
}

#TaskCenter .el-tabs__item.is-active {
  background: var(--primary-color);
  color: #fff;
}

#TaskCenter .el-tabs__content .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: left;
}

#TaskCenter .el-tabs__content .list .list_item {
  background: #fff;
  border-radius: 5px;
  padding: 15px 20px;
  width: 298px;
  margin-bottom: 22px;
  margin-right: 22px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

#TaskCenter .el-tabs__content .list .list_item .strip {
  color: #fff;
  background: #21a84f;
  text-align: center;
  width: 100px;
  position: absolute;
  transform: rotate(45deg);
  right: -27px;
}
#TaskCenter .el-tabs__content .list .list_item .strip.easy {
  background: #21a84f;
}

#TaskCenter .el-tabs__content .list .list_item .strip.medium {
  background: #e75e11;
}

#TaskCenter .el-tabs__content .list .list_item .strip.hard {
  background: #d70017;
}

#TaskCenter .el-tabs__content .list .list_item .top {
  color: #86909c;
  border-bottom: 1px solid #f2f3f5;
  padding: 10px 0;
}

#TaskCenter .el-tabs__content .list .list_item .top img {
  width: 20px;
  margin-right: 10px;
  vertical-align: bottom;
}

#TaskCenter .el-tabs__content .list .list_item .center {
  padding: 20px 0;
  border-bottom: 1px solid #f2f3f5;
}

#TaskCenter .el-tabs__content .list .list_item .center h4 {
  font-weight: 500;
  font-size: 20px;
  color: var(--default-word-color);
  word-break: break-all;
}

#TaskCenter .el-tabs__content .list .list_item .center .points {
  font-weight: 600;
  font-size: 28px;
  color: #e11c1c;
  text-align: center;
  margin: 15px 0;
}

#TaskCenter .el-tabs__content .list .list_item .center .radius {
  width: 82px;
  height: 6px;
  background: #f2f3f5;
  border-radius: 50%;
  margin: 0 auto;
  margin-bottom: 20px;
}

#TaskCenter .el-tabs__content .list .list_item .center .time {
  color: #86909c;
  font-size: 14px;
}

#TaskCenter .el-tabs__content .list .list_item .bottom {
  text-align: center;
  margin-top: 15px;
}

#TaskCenter .el-tabs__content .list .list_item .bottom button {
  width: 100%;
  height: 44px;
  line-height: 44px;
}

#TaskCenter .el-tabs__content .list .list_item .bottom .el-button--info {
  background: #f5f6f9;
  border-color: #f5f6f9;
  color: var(--secondary-word-color);
}

#TaskCenter .el-tabs__content .list .list_item .default button:hover {
  color: #fff;
  background: var(--primary-color);
  border-color: var(--primary-color);
}
/* 手机端（屏幕宽度≤768px） */
@media (max-width: 768px) {
  #TaskCenter .content {
    width: 100%;
    min-width: 375px;
  }

  #TaskCenter .el-tabs__content .list .list_item {
    width: auto;
  }

  #TaskCenter .el-tabs__content .list {
    display: block;
  }

  #TaskCenter .el-tabs__content .list .list_item .bottom img {
    width: 100%;
  }
}