html, h6 {
  font-size: 12px;
}

.options {
  position: relative;
  display: flex;
  justify-content: center;
  min-width: 530px;
  height: 155px;
  margin-top: 10px;
}

.trp {
  width: 40%;

}

.card-trf {
  width: calc(100% - 6px);
}

.card {
  position: relative;
  margin: 0 2px;
}

.card-header {
  text-align: center;
  padding: 4px;
  color: white;
  background: #24282D;
  margin: 0;
}

.card-body {
  padding: 0 2px;
  overflow: hidden;
  height: calc(100% - 20px);
  width: calc(100% - 6px);
}

#bar {
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  display: flex;
  justify-content: center;
}

#trf {
  margin-top: 0;
  width: calc(100% - 4px);
  height: calc(100% - 40px);
  display: flex;
  justify-content: center;
}

#trp {
  margin-bottom: 10;
  margin-top: 5px;
  max-width: 361px;
  height: 300px;
}

.time-picker-container {
  height: 15px;
}

label {
  margin: 0px;
  font-size: 12px;
}

.grid-input {
  border-radius: 3px;
  border-style: solid;
  border-width: 1px;
  border-color: lightgray;
  width: 40px;
}

.chart {
  height: 300px;
  width: calc(100% - 6px);
}

html, body {
  height: 100%;
  margin: 0;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.loader {
  position: absolute;
  top: calc(50% - 60px);
  left: calc(50% - 60px);
  border: 16px solid #f3f3f3;
  /* Light grey */
  border-top: 16px solid #24282D;
  /* Blue */
  border-radius: 50%;
  width: 120px;
  height: 120px;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  0% {
      transform: rotate(0deg);
  }
  100% {
      transform: rotate(360deg);
  }
}