.port-gate__trend {
  margin-top: 10px;
  background-image: linear-gradient(to bottom,
  rgba(0, 0, 0, 0),
  rgba(0, 0, 0, 0.8));
}

.port-gate-trend__content {
  padding: 10px 15px;
  border: 1px solid;
  border-top: none;
  border-image: linear-gradient(to bottom,
  rgba(58, 122, 149, 0),
  rgba(58, 122, 149, 1)) 1;
}

.port-gate-trend__chart {
  width: 100%;
  height: 300px;
}
