.tooltip__mark {
  display: inline-block;
  position: relative;
  margin-left: 3px;
  width: 15px;
  height: 15px;
  border-radius: 8px;
  background: #333;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-size: 10px;
  cursor: pointer;
}

.tooltip {
  display: block !important;
  z-index: 10000;
}

.tooltip .tooltip-inner {
  position: relative;
  margin-left: 3px;
  width: 200px;
  padding: 1rem;
  background: #333;
  color: #fff;
  text-align: left;
  text-decoration: none;
  font-size: 1.2rem;
  border-radius: 5px;
}

.tooltip .tooltip-inner a {
  color: #fff;
  text-decoration: underline;
  transition: none;
}

.tooltip .tooltip-inner a:hover {
  color: #0066cc;
}

.tooltip .tooltip-arrow {
  width: 0;
  height: 0;
  border-style: solid;
  position: absolute;
  margin: 5px;
  border-color: black;
  z-index: 1;
}

.tooltip[x-placement^=top] {
  margin-bottom: 5px;
}

.tooltip[x-placement^=top] .tooltip-arrow {
  border-width: 5px 5px 0 5px;
  border-left-color: transparent !important;
  border-right-color: transparent !important;
  border-bottom-color: transparent !important;
  bottom: -5px;
  left: calc(50% - 5px);
  margin-top: 0;
  margin-bottom: 0;
}

.tooltip[x-placement^=bottom] {
  margin-top: 5px;
}

.tooltip[x-placement^=bottom] .tooltip-arrow {
  border-width: 0 5px 5px 5px;
  border-left-color: transparent !important;
  border-right-color: transparent !important;
  border-top-color: transparent !important;
  top: -5px;
  left: calc(50% - 5px);
  margin-top: 0;
  margin-bottom: 0;
}

.tooltip[x-placement^=right] {
  margin-left: 5px;
}

.tooltip[x-placement^=right] .tooltip-arrow {
  border-width: 5px 5px 5px 0;
  border-left-color: transparent !important;
  border-top-color: transparent !important;
  border-bottom-color: transparent !important;
  left: -5px;
  top: calc(50% - 5px);
  margin-left: 0;
  margin-right: 0;
}

.tooltip[x-placement^=left] {
  margin-right: 5px;
}

.tooltip[x-placement^=left] .tooltip-arrow {
  border-width: 5px 0 5px 5px;
  border-top-color: transparent !important;
  border-right-color: transparent !important;
  border-bottom-color: transparent !important;
  right: -5px;
  top: calc(50% - 5px);
  margin-left: 0;
  margin-right: 0;
}

.tooltip.popover .popover-inner {
  background: #f9f9f9;
  color: black;
  padding: 24px;
  border-radius: 5px;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.tooltip.popover .popover-arrow {
  border-color: #f9f9f9;
}

.tooltip[aria-hidden=true] {
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.15s, visibility 0.15s;
}

.tooltip[aria-hidden=false] {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.15s;
}

