.text {
  width: 500px;
  margin-left: auto;
  margin-right: auto;
}


.test-tags-lefthalf {
align-items: left;
width: 50%;
}
.test-tags-lefthalf p {
  font-size: 20px;
}

.test-css-rightside {
align-items: center
width: 50%;
}

mark {
  background: lightgrey!important
}