@rusinov/react-big-calendar/lib/addons/dragAndDrop/styles.css

Calendar! with events

.rbc-addons-dnd .rbc-addons-dnd-row-body {
  position: relative;
}
.rbc-addons-dnd .rbc-addons-dnd-drag-row {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
.rbc-addons-dnd .rbc-addons-dnd-over {
  background-color: rgba(0, 0, 0, 0.3);
}
.rbc-addons-dnd .rbc-event {
  transition: opacity 150ms;
}
.rbc-addons-dnd .rbc-event:hover .rbc-addons-dnd-resize-ns-icon,
.rbc-addons-dnd .rbc-event:hover .rbc-addons-dnd-resize-ew-icon {
  display: block;
}
.rbc-addons-dnd .rbc-addons-dnd-dragged-event {
  opacity: 0;
}
.rbc-addons-dnd.rbc-addons-dnd-is-dragging .rbc-event:not(.rbc-addons-dnd-dragged-event):not(.rbc-addons-dnd-drag-preview) {
  opacity: .50;
}
.rbc-addons-dnd .rbc-addons-dnd-resizable {
  position: relative;
  width: 100%;
  height: 100%;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ns-anchor {
  width: 100%;
  text-align: center;
  position: absolute;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ns-anchor:first-child {
  top: 0;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ns-anchor:last-child {
  bottom: 0;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ns-anchor .rbc-addons-dnd-resize-ns-icon {
  display: none;
  border-top: 3px double;
  margin: 0 auto;
  width: 10px;
  cursor: ns-resize;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ew-anchor {
  position: absolute;
  top: 4px;
  bottom: 0;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ew-anchor:first-child {
  left: 0;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ew-anchor:last-child {
  right: 0;
}
.rbc-addons-dnd .rbc-addons-dnd-resize-ew-anchor .rbc-addons-dnd-resize-ew-icon {
  display: none;
  border-left: 3px double;
  margin-top: auto;
  margin-bottom: auto;
  height: 10px;
  cursor: ew-resize;
}