.card-list {
    position: absolute;
    bottom: 1%;
    width: 100%;
    overflow-x: auto;
    /* overflow: visible; */
    white-space: nowrap;
  }

  .new_card {
    display: inline-block;
    /* background-color: #f2f2f2; */
    margin-right: 10px;
    margin-bottom: 0.6rem;
    border-radius: 10px;
    box-shadow: 0 0 5px 1px #999;
    padding: 7px;
    color: #727171;
  }
  .content {
    display: flex;
    align-items: center;
  }
  .nav-right {
    position: absolute;
    right: 0;
  }
  body {
    margin: 0;
  }
  #my_iframe {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    border: 0;
    background-color: #efeeee;
  }
  #preloader {
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgb(255, 255, 255);
    z-index: 20;
  }
  .loading {
    position: absolute;
    top: 70%;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
  }
  /* body, html {
          height: 100%;
          background: #0e0e15;
          display: flex;
          justify-content: center;
          align-items: center;
          text-align: center;
        } */

  @keyframes animate-stripes {
    0% {
      background-position: 0 0;
    }

    100% {
      background-position: 60px 0;
    }
  }

  /* @keyframes auto-progress {
          0% {
            width: 0%;
          }

          100% {
            width: 100%;
          }
        } */

  .progress-bar {
    background-color: #ffffff;
    height: 2rem;
    width: 24rem;
    margin: 50px auto;
    border-radius: 5px;
    box-shadow: 0 1px 5px #000 inset, 0 1px 0 #444;
  }

  .stripes {
    background-size: 30px 30px;
    background-image: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.15) 25%,
      transparent 25%,
      transparent 50%,
      rgba(255, 255, 255, 0.15) 50%,
      rgba(255, 255, 255, 0.15) 75%,
      transparent 75%,
      transparent
    );
  }

  .stripes.animated {
    animation: animate-stripes 0.6s linear infinite;
  }

  .stripes.animated.slower {
    animation-duration: 1.25s;
  }

  .stripes.reverse {
    animation-direction: reverse;
  }

  #progress-bar-inner {
    display: block;
    height: 2rem;
    width: 0%;
    background-color: #34c2e3;
    border-radius: 3px;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset;
    position: relative;
    animation: auto-progress 10s infinite linear;
  }

  input[type="color"] {
    width: 3rem;
    height: 1.5rem;
  }
  #picker {
    display: none;
    position: absolute;
    width: 20px;
    top: 50%;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
  }

  .logo {
    width: 20rem;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 20em;
    left: 0;
    margin: auto;
  }
  /* 超小设备 (手机, 600px 以下屏幕设备) */
  @media only screen and (max-width: 600px) {
    .logo {
      width: 15rem;
    }
    .progress-bar {
      height: 1rem;
      width: 15rem;
    }
  }
  #progress-bar-inner {
    height: 1rem;
    width: 15rem;
  }

  /* 小设备 (平板电脑和大型手机，600 像素及以上) */
  @media only screen and (min-width: 600px) {
    .logo {
      width: 18rem;
    }
    .progress-bar {
      height: 2rem;
      width: 25rem;
    }
    #progress-bar-inner {
      height: 2rem;
      width: 25rem;
    }
  }
  .black {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: #efeeee;
    height: 2rem;
    z-index: 0;
  }
  #chongjian {
    background-color: #37cdbe;
  }
  .bg_color {
    background-color: rgba(0, 0, 0, 0);
  }
  #preloader {
    position: fixed;
    width: 100%;
    height: 100%;
    background: url("pre.png") no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    z-index: 20;
  }
  .loading {
    text-align: center;
    position: absolute;
    top: 63%;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
  }