html {
  width: 100%;
  height: 100%;
  font-size: 18px;
}

body {
  margin: 0;
  padding: 0;
  width: 100vw;
  height: 100%;
  color: #fff;
  background-color: #2c3f4c;
  font-family: "HelveticaNeueLTStd-Roman", "Helvetica Neue", Helvetica,
    sans-serif;
  font-weight: normal;
  font-display: swap;
  box-sizing: border-box;
  overflow: hidden;
  overflow-y: scroll;
}
li {
  margin-bottom: 0.5em;
}

#coverpage {
  background-image: url(../img/bg-menu.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  background-color: transparent;
  height: 100vh;
}
#title {
  position: absolute;
  top: 40vh;
  color: #3f3f3f;
  width: 100vw;
  font-weight: bold;
  font-size: 1.4rem;
}
#title div {
  /*padding: 0.3em;*/
}
#title .darkband {
  display: inline-flex;
  background-color: #021f2d;
}
#title .titlestar {
  display: inline-flex;
  background-image: linear-gradient(#139ae5, #139ae5 40%, #16629b 40%, #16629b);
  top: 0px;
  padding: 0.3rem;
  padding-bottom: 1.5rem;
}
#title-part1 {
  display: inline-flex;
  position: absolute;
  left: 0px;
  top: 0px;
}
#title-part1-txt {
  display: inline-flex;
  background-color: #fff;
  padding: 0.3rem;
  padding-right: 0.6rem;
  margin-left: 0.2rem;
}
#title-part2 {
  position: absolute;
  top: 2.3rem;
  left: 10vw;
  width: 90vw;
}
#title-part2-txt {
  display: inline-flex;
  background-color: #fff;
  padding: 0.3rem;
  padding-right: 0.6rem;
  margin-left: -0.2rem;
  margin-right: 0.2rem;
}

#slug {
  position: absolute;
  top: 55vh;
  left: 10%;
  margin-top: 3rem;
  font-size: 1.2rem;
}
#modules {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
}
.module {
  font-size: 1.5rem;
  border: 1px solid #a9bac7;
  padding: 1rem;
  padding-right: 2rem;
  flex-grow: 1;
}
.module:hover {
  background-color: #307cb5;
  cursor: pointer;
}
.module.wider {
  flex-grow: 1.5;
}
.module.completed {
  background-color: #307cb5;
}
.module span.num {
  font-size: 3rem;
}
.module span.num img {
  font-size: 2rem;
}
span.bgcol {
  background-color: #000;
  color: #fff;
  padding: 0.3rem;
  padding-top: 0.1rem;
  padding-bottom: 0.1rem;
  line-height: 1.3em;
}
.module.completed span.bgcol {
  background-color: #fff;
  color: #000;
}
.module button.play {
  background-image: url(../img/arrow-circle.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-color: transparent;
  border: none;
  cursor: pointer;
  width: 2rem;
  height: 2rem;
  margin-top: 1rem;
  cursor: pointer;
}
.arrow {
  cursor: pointer;
  width: 3rem;
  transform: rotate(90deg);
}
#topnav {
  position: fixed;
  top: 0px;
  width: 100%;
  background-color: #000;
  display: none;
}
#backtomenu {
  width: 100%;
  text-align: center;
  display: none;
}
#backtomenu button {
  background-color: #16629b;
  border: 0px;
  color: #fff;
  padding: 0.5em;
}
#backtomenu p {
  font-size: 0.75rem;
}
#content {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  min-height: 100vh;
  display: none;
}
#header {
  text-align: right;
  background-color: #000;
  color: #fff;
  position: fixed;
  top: 0px;
}
#content .item {
  width: 100%;
  margin: 0px;
  padding-top: 3em;
  padding-bottom: 3em;
  box-sizing: border-box;
}
#content h2,
h3,
h4,
h5,
h6 {
  color: #acdeff;
}

#content .item h1,
#content .item h2,
#content .item h3,
#content .item h4,
#content .item h5,
#content .item h6,
#content .item p,
#content .item ul {
  margin-left: 1em;
  margin-right: 2em;
}
/*
#content .item h1,h2,h3,p,ul,.opswrap {
	border: 1em solid transparent;
}*/
#content .opswrap {
  position: relative;
  /*background-color: #06395B;*/
  padding-left: 1em;
  padding-right: 1em;
  margin-top: 3px;
  min-height: 2em;
}
#content .item {
  display: none;
}
#content .item.text {
  background-color: #06395b;
  padding-top: 6em;
  padding-bottom: 5em;
}
#content .item.text.mediumbluebg {
  background-color: #16629b;
}
#content .item.text.start {
  background-color: #307cb5;
  /*height: 100vh;*/
}
#content .fillheight {
  min-height: 100vh;
}
#content .item.text.completed {
  background-color: #307cb5;
}
#content .item.text.start.completed {
  background-color: #2c3f4c;
}
#content .item.exercise {
  background-color: #182126;
  padding-top: 6em;
  padding-bottom: 0.2em;
}
#content .item.text.response {
  background-color: #182126;
  padding-top: 0.1em;
  padding-bottom: 5em;
}

#content .item.exercise h2,
#content .item.exercise h3,
#content .item.exercise h4,
#content .item.exercise h5,
#content .item.exercise h6 {
  color: #a9bac7;
}
#content .opIcon {
  position: relative;
  display: table-cell;
  width: 2.5em;
  height: 100%;
  background-color: #062b42;
}
#content .opIcon img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, 100%);
}
#content .opText {
  display: table-cell;
  padding-bottom: 0.5em;
  padding-top: 0.5em;
}

#content .item.video {
  background-color: #182126;
}
.vid {
  width: 100%;
}
.continuebtn {
  text-align: center;
  padding: 1rem;
}

.option {
  background-color: #06395b;
  cursor: pointer;
}
.option.wrong {
  background-color: #06395b;
  cursor: default;
}
.option.correct {
  background-color: #16629b;
  cursor: default;
}
.option[enabled="0"] {
  cursor: default;
}

/* Larger than mobile */
@media (min-width: 400px) {
  #modules {
    flex-direction: row;
  }
  .module {
    min-height: 12rem;
  }
  html {
    font-size: 24px;
  }
  #content {
    font-size: 18px;
  }
}

/* Larger than tablet */
@media (min-width: 750px) {
  #content .item h1,
  #content .item h2,
  #content .item h3,
  #content .item h4,
  #content .item h5,
  #content .item h6,
  #content .item p,
  #content .item ul,
  #content .item .opswrap {
    max-width: 700px;
    /*margin:0 auto;*/
    margin-left: auto;
    margin-right: auto;
  }
  #content .item .opText p {
    margin-left: 1em;
    margin-right: 1em;
  }
  #content .item video {
    height: calc(100vw/16*9);
    max-height: 100vh;
  }
}