body {
    padding-top: 0px;
    background-color: lightblue;
    font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}


a {
    color: #00B7FF;
}

.footer {
    background-color: black;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    color: white;
    text-align: center;
    padding-top: 10px;
    padding-bottom: 10px;
}

/* Modify the background color */
.navbar-custom {
    background-color: darkblue;
}

@media (min-width: 768px) {
    .navbar-brand.abs {
        position: absolute;
        width: 100%;
        left: 0;
        text-align: center;
    }
}
/* Tooltip container */
.tooltip {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted black; /* If you want dots under the hoverable text */
  }
  
  /* Tooltip text */
  .tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: black;
    color: #fff;
    text-align: center;
    padding: 5px 0;
    border-radius: 6px;
   
    /* Position the tooltip text - see examples below! */
    position: absolute;
    z-index: 1;
  }
  
  /* Show the tooltip text when you mouse over the tooltip container */
  .tooltip:hover .tooltiptext {
    visibility: visible;
  }