body {
  font-family: 'Roboto', sans-serif;
}
.header,
.row {
  height: 50px;
  width: 100%;
  position: relative;
  margin-top: 20px;
}
.header .head,
.row .head,
.header .work-item,
.row .work-item {
  transition: 0.3s;
  position: absolute;
  height: 40px;
  margin-top: 5px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 15px;
  padding: 5px;
}
.header .work-item,
.row .work-item {
  border: 1px solid #fff;
  cursor: pointer;
}
.header .event-item,
.row .event-item {
  transition: 0.3s;
  position: absolute;
  width: 50px;
  height: 50px;
  margin-left: -25px;
  border-radius: 50%;
  box-shadow: 0px 0px 3px #333;
  z-index: 10;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 30px;
  cursor: pointer;
}
.header .work-item:hover,
.row .work-item:hover,
.header .event-item:hover,
.row .event-item:hover {
  z-index: 20;
}
.row {
  background: #f2f2f2;
  box-shadow: 0 0 3px rgba(85, 85, 85, 0.6);
}
.table {
  width: 100%;
  position: relative;
}
.table-wrapper {
  width: 100%;
  display: flex;
  flex-direction: row;
}
* {
  box-sizing: border-box;
}
.tooltip {
  z-index: 30;
  width: 250px;
}
.category-label {
  text-transform: capitalize;
  text-align: right;
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cursor {
  pointer-events: none;
  width: 1px;
  height: 100%;
  position: absolute;
  border-left: 1px solid gray;
  z-index: 15;
}
.cursor span {
  position: absolute;
  top: 100%;
  background: #56ccf2;
  color: white;
  padding: 5px;
  border-radius: 5px;
  margin-left: -43px;
}
.tooltip {
  background: white;
  padding: 10px;
  border-radius: 4px;
  box-shadow: 0 2px 12px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid #ddd;
}