.yourbest ol {
  counter-reset: best;
  list-style-type: none;
}
.yourbest ol li {
  clear: both;
  display: list-item;
  font-size: 0.7rem;
  height: 100px;
  margin-right: 2em;
  padding-left: 0;
  position: relative;
}
.yourbest ol li:nth-child(odd) {
  background-color: #e6ebf2;
}
.yourbest ol li:before {
  background: #486591;
  border-radius: 50%;
  color: #fffcf9;
  content: counter(best);
  counter-increment: best;
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  left: 2%;
  position: absolute;
  text-align: center;
  top: 30%;
  width: 2em;
}
.yourbest ol li img {
  border: 1px solid #c5c5c5;
  clear: both;
  float: left;
  height: 100px;
  margin: 0 1em 1em 6em;
  opacity: 1;
  width: auto;
}