.glassGreen {
  position: relative;
  border-radius: 8px;
  -corner-smoothing: antialiased;
  background: rgba(52, 178, 123, 0.15);
  border: 1px solid rgba(52, 178, 123, 0.3);
  box-shadow: 0 2px 12px 0 rgba(52, 178, 123, 0.1) inset;
  margin: 2px 0;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.glassGreen:hover {
  background: rgba(52, 178, 123, 0.25);
  border-color: rgba(52, 178, 123, 0.5);
  box-shadow: 0 4px 20px 0 rgba(52, 178, 123, 0.2) inset;
}

.glassGreen.selected {
  background: rgba(52, 178, 123, 0.35);
  border-color: #34B27B;
  box-shadow: 0 0 0 1px #34B27B, 0 4px 20px 0 rgba(52, 178, 123, 0.3) inset;
  z-index: 10;
}

.zoomEndCap {
  position: absolute;
  top: 0;
  bottom: 0;
  background: #34B27B;
  width: 4px;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.2s, width 0.2s;
}

.glassGreen:hover .zoomEndCap,
.glassGreen.selected .zoomEndCap {
  opacity: 1;
}

.zoomEndCap.left {
  left: 0;
  cursor: ew-resize;
  border-top-left-radius: 7px;
  border-bottom-left-radius: 7px;
}
.zoomEndCap.right {
  right: 0;
  cursor: ew-resize;
  border-top-right-radius: 7px;
  border-bottom-right-radius: 7px;
}