.bd-placeholder-img {
  font-size: 1.125rem;
  text-anchor: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

@media (min-width: 768px) {
  .bd-placeholder-img-lg {
    font-size: 3.5rem;
  }
}

.b-example-divider {
  height: 3rem;
  background-color: rgba(0, 0, 0, .1);
  border: solid rgba(0, 0, 0, .15);
  border-width: 1px 0;
  box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}

.b-example-vr {
  flex-shrink: 0;
  width: 1.5rem;
  height: 100vh;
}

.bi {
  vertical-align: -.125em;
  fill: currentColor;
}

.nav-scroller {
  position: relative;
  z-index: 2;
  height: 2.75rem;
  overflow-y: hidden;
}

.nav-scroller .nav {
  display: flex;
  flex-wrap: nowrap;
  padding-bottom: 1rem;
  margin-top: -1px;
  overflow-x: auto;
  text-align: center;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}

.tab-content {
  border: 1px solid #dddddd;
  border-width: 0 1px 1px; /* Removes the top border */
  padding: 1px;
}
.nav-tabs > li {
  float: right;
}
.nav-tabs > li > a {
  margin-right: 0;
  margin-left: 2px;
}

.nav-tabs .nav-link.active {
color: #0d6efd;
font-weight: 500;
}

.nav-tabs .nav-link {
color: #000000;
}

.nav-tabs .nav-link :hover {
  border-width: 2px 2px 0px 2px;
}

.nav-tabs > li {
float: right;
}

.nav-tabs > li > a {
margin-right: 0;
margin-left: 2px;
}

.pos {
  display: inline-block;
  width: 1.5em;
  text-align: right
}

.tooltip {
  display: none;
}
.tooltip.show {
  display: block;
}