/* elements */

html,
body {
  font-family: Arial, sans-serif;
}

@viewport {
  width: device-width;
}

h1 {
  font-size: 24px;
}

h1,
h2 {
  margin: 0;
}

ul {
  margin-top: 20px;
}

p {
  margin-top: 0;
  margin-bottom: 20px;
}

label {
  margin-bottom: 10px;
  float: left;
  clear: both;
  font-weight: normal;
  width: auto;
}

input[type="radio"] {
  margin-right: 10px;
}

fieldset {
  margin-bottom: 10px;
}

/* modern clearfix */
.group:after {
  content: "";
  display: table;
  clear: both;
}

/* IDs*/

#contentsList {
  margin-bottom: 0px;
}

/* navigation */

#screenLabel {
  text-align: left;
  font-weight: normal;
  font-style: normal;
}

#arrowWrapper {
}

#previousArrow {
  float: left;
  text-align: right;
  margin-right: 1em;
}

#nextArrow {
  float: left;
  text-align: right;
  margin-left: 1em;
}

/* progress bar/crumb */

#breadcrumb {
  float: left;
  width: 100px; /* change to maximum required with in assesment */
  text-align: center;
  height: 20px;
}

.crumb-active,
.crumb-inactive:hover {
  opacity: 0.6;
}

.crumb-inactive {
  opacity: 0.6;
}

#crumbWrapper {
  display: inline-block;
}

.crumb {
  width: 12px;
  height: 20px;
  border-radius: 2px;
  float: left;
  margin: 0px 1px;
}

/* show/hide activity - hide block */

.hide {
  display: none;
}

.fade-in {
  animation: fade-in 0.15s ease-out forwards;
}

.fade-out {
  animation: fade-out 0.15s ease-out forwards;
}

@keyframes fade-in {
  0% {
    display: none;
    opacity: 0;
  }

  1% {
    display: block;
    opacity: 0;
  }

  100% {
    display: block;
    opacity: 1;
  }
}

@keyframes fade-out {
  0% {
    display: block;
    opacity: 1;
  }
  99% {
    display: block;
    opacity: 0;
  }
  100% {
    display: none;
    opacity: 0;
  }
}

/* show/hide activity - maintain block */

.hide-inplace {
  opacity: 0;
  pointer-events: none;
}

.show-inplace {
  opacity: 1;
  pointer-events: auto;
}

.fade-in-inplace {
  animation: fade-in-inplace 0.15s ease-out forwards;
}

.fade-out-inplace {
  animation: fade-out-inplace 0.15s ease-out forwards;
}

@keyframes fade-in-inplace {
  0% {
    pointer-events: none;
    opacity: 0;
  }

  1% {
    pointer-events: auto;
    opacity: 0;
  }

  100% {
    pointer-events: auto;
    opacity: 1;
  }
}

@keyframes fade-out-inplace {
  0% {
    pointer-events: auto;
    opacity: 1;
  }
  99% {
    pointer-events: auto;
    opacity: 0;
  }
  100% {
    pointer-events: none;
    opacity: 0;
  }
}

/* other classes */

a.navLink:focus {
  text-decoration: none;
}

.task {
  font-size: 1.15em;
  margin-bottom: 0.5em;
}

.numberInput {
  width: 5em;
}

.questionGraph {
  width: 90%;
}

.graphImage {
  box-sizing: border-box;
  padding: 10px;
  border: 1px solid #c6cdd0;
  background-color: #ffffff;
}

.whiteBG {
  background-color: #ffffff;
}

.noBottomMargin {
  margin-bottom: 0px;
}

.addBottomMargin {
  margin-bottom: 20px;
}

td.addPadding {
  padding: 20px;
}

.floatLeft {
  float: left;
}

.responseHeader {
  margin: -10px -20px 10px -20px;
  padding: 10px 0px 5px 20px;
}

.responseHeader > .responseHeaderText {
  color: #212628;
}

.responseHeaderShowMe {
  background-color: #ced1d2;
}

.responseHeaderRight {
  background-color: #cee4cf;
}

.responseHeaderWrong {
  background-color: #ced1d2;
}

.annotation {
  color: #ff0000;
}

.correct {
  color: #0c7713;
}

.incorrect {
  color: #ff0000;
}