.tooltip-custom {
  font-family: 'Segoe UI', 'Helvetica Neue', 'Open Sans', san-serif;
  text-decoration: none;
  transition: all 0.4s ease;
  -webkit-transition: all 0.4s ease;
  position: relative;
  border-radius: 5;
}

.tooltip-custom:before {
  content: attr(data-title);

  font-size: 13px;
  min-width: 60px;
  font-weight: 400;

  padding: 5px;
  width: max-content;
  text-align: center;

  box-shadow: 2px 3px 4px rgb(0, 0, 0, 0.4);
  background: #fff;
  transition: all 0.4s ease;
  border-radius: 5px;

  position: absolute;
  z-index: 999999;

  top: 0;
  right: 0;
  left: 0;
  bottom: auto;
  margin: auto;

  color: #1c2b46;
  display: none;
}
.tooltip-custom:after {
  content: '';

  position: absolute;
  display: none;
  z-index: 999999;

  width: 0;
  height: 0;
  bottom: 60%;

  border-style: solid;
  border-width: 8px 8px 0 8px;
  border-color: #fff transparent transparent transparent;
  transition: all 0.4s ease;

  top: 5px;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}

.tooltip-custom:hover:after,
.tooltip-custom:hover:before {
  display: flex;
}