#tooltip {
    background-color: rgba(187, 187, 187, 0.7);
    border-radius: 5px;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    text-align: center;
}
  
body {
    font-family: "Helvetica Neue", Helvetica, sans-serif;
    font-size: 14px;
}
  
th { font-size: 14px; }
td { font-size: 12px; }
label { font-size: 12px; }
.dataTables_info {font-size: 12px;}
.dataTables_paginate {font-size: 12px;}
.dt-button {font-size: 8px;}


.gene_name {
    position: absolute;
    z-index: 9;
    background-color: #f1f1f1;
    border: 1px solid #d3d3d3;
    text-align: center;
  }
  
.gene_name_header {
    padding: 10px;
    cursor: move;
    z-index: 10;
    background-color: #2196F3;
    color: #fff;
  }