/* 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;
}

.flowchart-operator-connector-arrow {
  top: 4px;
}

.flowchart-operator-connector-small-arrow {
  top: 9px;
}

#create_operator {
  margin-bottom: 10px;
}

#flowchart_data {
  width: auto;
  height: 500px;
  margin-top: 20px;
  margin-bottom: 40px;
  height: 140px;
}

#operator_properties, #link_properties {
  display: none;
  margin-top: 20px;
  margin-bottom: 20px;
  border: 4px solid;
  padding: 10px;
}

#vlbi-flowchart {
  height: 1000px;
  width: 1000px;
  border 1px solid black;
  border-radius 5px;
  background-image: 
   linear-gradient( transparent 99%; 718ba5 1%),
   linear-gradient( 90deg, transparent 99%, #718ba5 1%);
  background-size: 150px 150px;
}

.flowchart-container {
  height: 500px;
  width: 70%;
  border 1px solid black;
  border-radius 5px;
  background: #718ba5;
}

.draggable_operator {
  cursor: grab;
  -webkit-touch-callout: grab; /* iOS Safari */
  -webkit-user-select: grab;   /* Chrome/Safari/Opera */
  -khtml-user-select: grab;    /* Konqueror */
  -moz-user-select: grab;      /* Firefox */
  -ms-user-select: grab;       /* IE/Edge */
  user-select: grab;           /* non-prefixed version, currently
                                  not supported by any browser */
}

#walkthrough-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 100;
  display: none;
}

.walkthrough-step {
  color: white;
  font-size: 1.2em;
  padding: 1em;
  display: none;
}