body {
  width: auto;
  height: auto;
  font-family: "Roboto", sans-serif;
  background-color: #ddd;
}

.widget {
  margin: 0 auto;
  width: 350px;
  margin-top: 20px;
  background-color: #ccc;
  border-radius: 5px;
  box-shadow: 1px 1px 3px 0px rgba(0, 0, 0, 0.4);
}

.header {
  background-color: #29384D;
  height: 40px;
  color: #fff;
  text-align: center;
  line-height: 40px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  font-weight: 400;
  font-size: 1.5em;
  text-transform: uppercase;
  text-shadow: 1px 1px #06060d;
}

.chart-container {
  padding: 25px;
}

.shadow {
  -webkit-filter: drop-shadow(0px 3px 3px rgba(0, 0, 0, 0.5));
  filter: drop-shadow(0px 3px 3px rgba(0, 0, 0, 0.5));
}