.info-block {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.info-block_list {
  width: 20%;
  list-style: none;
  font-size: 1.1rem;
}

.info-block_list h4 {
  margin-left: 20px;
  font-size: 1.2rem;
}

.info-block_list ol {
  padding-inline-start: 20px;
}

.iframe-position {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.iframe-container {
  position: relative;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 10px;
  width: 45%;
  padding-bottom: 56.25%; 
  height: 0px;  
}

.iframe-container iframe {
  position: absolute;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media (max-width: 900px) {
  .info-block_list {
    width: 40%;
  }
  .info-block_list:first-child, .info-block_list:last-child {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .iframe-container {
    width: 100%;
    margin: 5px;
  }
}

@media (max-width: 550px) {
  .info-block_list {
    width: 100%;
    padding-left: 15px;
  }
}