.content_type_clase_anaya-eso #actividad .content .header .title h3 {
  font-size: 33px;
  margin-top: 0px;
  margin-bottom: 0px;
  font-weight: bolder;
  color: #23AEF0;
  line-height: 40px;
  padding-right: 20px;
  position: relative;
}

.bck-title.subtitulo:before {
  content: '';
  background-color: #23AEF0;
  display: block;
  height: 8px;
  position: absolute;
  left: -98px;
  width: 90px;
  top: 14px;
}

.bck-sub-index {
  color: #0072C2;
  display: inline-block;
  font-weight: bold;
  margin: 0 10px 0 0;
}

.bck-title.subtitulo {
  color: #23AEF0;
  position: relative;
}

.content .bck-ul li:before {
  background-color: #0072C2;
  width: 5px;
  height: 12px;
  margin-right: 7px;
  margin-bottom: 2px;
  border-radius: 0;
}

.content ol.bck-ol li:before {
  content: counter(bck-li-counter);
  color: #0072C2;
  font-size: 1.2em;
  font-weight: bold;
  margin-left: -33px;
  margin-top: -1px;
  position: absolute;
  text-align: left;
  width: 2em;
}

.bck-header {
    color: #0071BB;
    position: relative;
    border-bottom: 1px solid #23AEF0;
    padding-left: 30px;
    padding-right: 10px;
    font-weight: bold;
    font-size: 18px;
    overflow: hidden;
}

.bck-header:before {
    content: '';
    background-color: #23AEF0;
    display: block;
    height: 100%;
    position: absolute;
    left: 0;
    width: 24px;
}