.course-list-header {
  background: #389cc4;
  height: 75px;
  position: fixed;
  top: 0;
  left: 0;
  width: 395px;
  z-index: 15;
}

.course-list-header a {
  color: white;
  font-size: 25px;
  font-weight: bold;
}

.course-list-container {
  margin-top: 100px;
}

.course-list-header div {
  margin-top: 20px;
}

.list-lesson-title {
  padding-top: 17px;
  padding-bottom: 17px;
  border-left: 4px solid #2f9cc3;
  border-bottom: 1px solid #dbdbdb;
  margin: 0!important;
  text-transform: uppercase;
  font-size: 15px;
  font-weight: bold;
}

.list-lesson {
  width: 97%;
  padding-top: 0px;
  background: white;
  -webkit-box-shadow: 1px 1px 5px 0px rgba(192, 192, 192, 0.5);
  -moz-box-shadow: 1px 1px 5px 0px rgba(192, 192, 192, 0.5);
  box-shadow: 1px 1px 5px 0px rgba(192, 192, 192, 0.5);
  margin-top: 10px;
  float: left;
  cursor: pointer;
}

.ld-video iframe{
  position: fixed !important;
  z-index: 11;
}

.topic-list-element {
  float: left;
  position: relative;
  width: 100%;
  border-bottom: 1px solid #e7e7e7;
  font-size: 16px;
  cursor: default;
}
.topic-list-element:hover {
  background-color: #e9e9e9;
}

.topic-list-element-check {
  width: 15%;
  height: 35px;
  padding-top: 15px;
  float: left;
  text-align: center;
  border-right: 1px solid #d6d6d6;
}

.topic-list-element-url {
  float: left;
  width: 70%;
  text-align: left;
  margin-top: 15px;
  margin-left: 10px;
  font-size: 12px;
  cursor: pointer;
}

.topic-list-element-url a {
  color: rgb(26, 26, 26);
}

.topic-list-element-counter {
  float: left;
  width: 10%;
  text-align: right;
  margin-top: 24px;
  font-size: 10px;
}

.header-icons {
  float: left;
  margin-left: 10px;
  margin-right: 10px;
}

.current-active-topic {
  background-color: #a1d8ec;
}

#certificate-link-allowed {
    text-align: center;
}

.user-content-container {
    margin: 0 10px;
}

.percentage-back {
  width: 100%;
  height: 10px;
  position: absolute;
  background: rgb(179, 179, 179);
  border-radius: 10px;
  z-index: 0;
}

.percentage-fill {
  height: 10px;
  background: #3fadd9;
  border-radius: 10px;
  position: absolute;
  z-index: 1;
}

.percentage-container {
  float: left;
  position: relative;
  margin-top: 10px;
  margin-bottom: 23px;
}

.percentage-title {
  text-align: center;
  font-weight: bold;
  color: #389cc4;
}

@media screen and (max-width: 768px) {
  .course-list-header {
    width: 100%;
  }
}