main p.sub_title {
  max-width: 1080px;
  margin: 0 auto;
  padding-left: 16px;
  -webkit-text-decoration: underline solid #71C7D5;
  text-decoration: underline solid #71C7D5; }

main section.main_content {
  max-width: 1080px;
  margin: 0 auto; }
  main section.main_content .flex {
    margin-top: 24px; }
    main section.main_content .flex .img {
      width: 216px; }
      main section.main_content .flex .img img {
        width: 100%;
        display: block; }
    main section.main_content .flex .text {
      width: calc(100% - 240px);
      margin-left: 24px; }
      main section.main_content .flex .text p.yellow {
        padding-top: 8px; }

@media screen and (max-width: 768px) {
  main section.main_content .flex {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap; }
    main section.main_content .flex .text {
      width: calc(100% - 2rem);
      margin-left: 0px;
      padding: 1rem; }
    main section.main_content .flex .img {
      width: 60%;
      margin: 0 auto; } }