html,body{
    padding:0;
    maring:0;
    height:100%;
    min-height:100%;
}

    span.years {
      font-size: 48px;
      font-weight: bold;
      background:linear-gradient(135deg,#A68EFF ,  #BFA8FF);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      filter: saturate(2);
    }
    span.years.glow {
      text-shadow: 0 0 10px rgba(238, 130, 238, 0.6);
    }
    .chess-container {
      position: relative;
      height: 960px;
    }
    .chess-column {
      position: absolute;
      width: 50%;
      top: 0;
    }
    .left-column {
      left: 0;
      border-right: 4px solid transparent;
      border-image: linear-gradient(to bottom, violet, deeppink) 1;
      border-image-slice: 1;
    }
    .right-column {
      left: 50%;
    }
    .chess-cell {
      width: 100%;
      height: 160px; 
      display: flex;
      align-items: flex-end;
      justify-content: center;
      box-sizing: border-box;
      padding-bottom: 20px;
      position: relative;
    }
    .white {
      border-bottom: 4px solid transparent;
      border-image: linear-gradient(to right, violet, deeppink) 1;
      border-image-slice: 1;
    }
    .black{
      background-color: black;
      color: white; 
      align-items: end; 
    }
    .black p {
      margin: 0;
      font-size: 16px;
      line-height: 1.4;
      padding:0 12px;
    }
    div.content-block{
        position:relative;
        max-width:800px;
        margin:0 auto;
    }