.c-card {
  margin: 0 10px;
}
.c-card-title {
  height: 40px;
  width: 100%;
  position: relative;
}
.c-card-title-left {
  height: 40px;
  width: 250px;
  position: absolute;
  line-height: 40px;
  color: #fff;
  text-indent: 42px;
  left: 0;
  top: 0;
  background: url('../../assets/images/title_left_02.png') no-repeat;
  background-position: 0 0;
  background-size: 100% 100%;
}

.c-card-title-right {
  height: 40px;
  width: 26px;
  position: absolute;
  right: 0;
  top: 0;
  background: url('../../assets/images/title_right_04.png') no-repeat;
  background-position: 0 0;
  background-size: 100% 100%;
}

.c-card-title-center {
  height: 40px;
  position: absolute;
  left: 250px;
  right: 26px;
  top: 0;
  background: url('../../assets/images/center_03.png') no-repeat;
  background-position: 0 0;
  background-size: 100% 100%;
}
.c-card-content {
  width: 100%;
  background: url('../../assets/images/card_bg_03.png') no-repeat;
  background-position: 0 -5px;
  background-size: 100% 100%;
  &-echars {
    height: calc((100vh - 142px - 90px) / 2);
    position: relative;
    .position-box {
      color: #fff;
      position: absolute;
      top: 70%;
      left: 65%;
      font-size: 26px;
    }
  }
  .ecEl {
    canvas {
      width: 100% !important;
      height: 100% !important;
    }
  }
  .el-col-8 {
    height: 100%;
  }
}
