.b-block-reading{
  background: #fff;
  padding-top: 30px;
  padding-bottom: 40px;
  position: relative;
  z-index: 3;
}

.b-block-reading .b-block{
  margin-bottom: 0;
}

.b-block-reading .b-block__content{
  padding-bottom: 0;
}