/* Thebelab Buttons */
.thebelab-button {
  z-index: 999;
  display: inline-block;
  padding: 0.35em 1.2em;
  margin: 0px 1px;
  border-radius: 0.12em;
  box-sizing: border-box;
  text-decoration: none;
  font-family: "Roboto", sans-serif;
  font-weight: 300;
  text-align: center;
  transition: all 0.2s;
  background-color: #dddddd;
  border: 0.05em solid white;
  color: #000000;
}

.thebelab-button:hover {
  border: 0.05em solid black;
  background-color: #fcfcfc;
}

.thebe-launch-button {
  height: 2.2em;
  font-size: 0.8em;
  border: 1px black solid;
}

/* Thebelab Cell */
.thebelab-cell pre {
  background: none;
}

.thebelab-cell .thebelab-input {
  padding-left: 1em;
  margin-bottom: 0.5em;
  margin-top: 0.5em;
}

.thebelab-cell .jp-OutputArea {
  margin-top: 0.5em;
  margin-left: 1em;
}

button.thebelab-button.thebelab-run-button {
  margin-left: 1.5em;
  margin-bottom: 0.5em;
}

/* Loading button */
button.thebe-launch-button div.spinner {
  float: left;
  margin-right: 1em;
}

/* Remove the spinner when thebelab is ready */
.thebe-launch-button.thebe-status-ready .spinner {
  display: none;
}

.thebe-launch-button span.status {
  font-family: monospace;
  font-weight: bold;
}

.thebe-launch-button.thebe-status-ready span.status {
  color: green;
}

.spinner {
  height: 2em;
  text-align: center;
  font-size: 0.7em;
}

.spinner > div {
  background-color: #f37726;
  height: 100%;
  width: 6px;
  display: inline-block;

  -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
  animation: sk-stretchdelay 1.2s infinite ease-in-out;
}

.spinner .rect2 {
  -webkit-animation-delay: -1.1s;
  animation-delay: -1.1s;
}

.spinner .rect3 {
  -webkit-animation-delay: -1s;
  animation-delay: -1s;
}

.spinner .rect4 {
  -webkit-animation-delay: -0.9s;
  animation-delay: -0.9s;
}

.spinner .rect5 {
  -webkit-animation-delay: -0.8s;
  animation-delay: -0.8s;
}

@-webkit-keyframes sk-stretchdelay {
  0%,
  40%,
  100% {
    -webkit-transform: scaleY(0.4);
  }
  20% {
    -webkit-transform: scaleY(1);
  }
}

@keyframes sk-stretchdelay {
  0%,
  40%,
  100% {
    transform: scaleY(0.4);
    -webkit-transform: scaleY(0.4);
  }
  20% {
    transform: scaleY(1);
    -webkit-transform: scaleY(1);
  }
}