.jumbotron {
  background-color: #343a40;
  color: #fff;
}

.form-control {
  padding: 0.8em !important;
  background: #f0f0f0;
  color: #aaa;
  /* Behavior changed in Bootstrap v4.1.3. See https://github.com/twbs/bootstrap/issues/27629 */
  height: auto !important;
}

select.form-control {
  height: auto !important;
}

.custom-select {
  background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e")
    no-repeat right 0.75rem center/8px 10px !important;
}

.card {
  border-radius: 0 !important;
}

#score-graph {
  min-height: 400px;
  display: block;
  clear: both;
}

#solves-graph {
  display: block;
  height: 350px;
}

#keys-pie-graph {
  min-height: 400px;
  display: block;
}

#categories-pie-graph {
  min-height: 400px;
  display: block;
}

.form-control {
  position: relative;
  display: block;
  padding: 0.8em !important;
  border-radius: 0;
  background: #f0f0f0;
  color: #aaa;
  font-weight: 400;
  font-family: "Avenir Next", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-appearance: none;
  /* Behavior changed in Bootstrap v4.1.3. See https://github.com/twbs/bootstrap/issues/27629 */
  height: auto !important;
}
