.container-fluid {
  overflow: hidden;
}

.checker-content {
  font-size: 13px;
  text-align: justify;
}
.checkers {
  font-size: 30px;
}
.question {
  width: 60px;
  height: 60px;
  margin-left: -50px;
}
#feedback-div {
  max-width: 88vw;
  margin: auto;
}
.true-false {
  font-size: 20px;
}
.intro-title {
  border-top: 2px dashed black;
  border-bottom: 2px dashed black;
  display: inline-block;
  font-size: 40px;
  font-family: "Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif;
  color: rgb(136, 178, 247);
}
.question-title {
  font-size: 20px;
  color: rgb(136, 178, 247);
  margin-left: 50px;
}
.content-title {
  font-size: 14px;
  margin-left: 75px;
  text-align: justify;
}
.heading-pages {
  font-size: 35px;
  color: rgb(136, 178, 247);
}
.title-page4 {
  font-size: 14px;
  margin-left: 75px;
  text-align: justify;
}
.page4-content {
  margin-left: 75px;
}
.page4-img {
  width: 100px;
}
.title-page4-2 {
  font-size: 14px;
  text-align: justify;
  width: 80%;
}
.heading-page5 {
  font-size: 30px;
  color: rgb(136, 178, 247);
}
.learning-points {
  border-top: 2px dashed rgb(136, 178, 247);
  border-bottom: 2px dashed rgb(136, 178, 247);
}

/* ///////////// */
.navigation {
  position: absolute;
  top: 0;
  background: #fff;
  height: 100px;
  box-shadow: 1px 1px 10px #ccc;
}
.navigation .triangle {
  height: 0;
  border-left: 0px solid #000;
  border-right: 137px solid transparent;
  border-bottom: 100px solid #1e736e;
  width: 10%;
}
.navigation .left-section {
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  padding: 11px 0 11px 20px;
  width: 60%;
  background: #1e736e;
}
.navigation .right-section {
  width: 30%;
}

.breadcrumbs {
  margin-top: 100px;
  height: 50px;
}

.key-list-icon {
  width: 21px;
  height: 21px;
  margin-right: 20px;
}
.right-section .fa,
.right-section .fas {
  z-index: 99999;
  position: relative;
}
.right-section .fa::before,
.right-section .fas::before {
  z-index: 99999;
  position: relative;
}
.right-section .fa:hover,
.right-section .fas:hover {
  color: #3b87cb;
  cursor: pointer;
}
#progressbar {
  border-radius: 10px;
  padding: 3px;
  border: 1px solid;
  text-align: left;
  position: relative;
}
#progressbar .currentprogress {
  background-color: #1e736e;
  border-radius: 5px;

  display: inline-block;
}
#progress-holder {
  width: 80%;
  text-align: center;
}