.article-clean {
  /*color: rgb(225,225,225);*/
  background-color: var(--bs-info);
  /*font-family: 'Montserrat';*/
  /*font-size: calc((14px + (16.7 - 14) * ((100vw - 340px) / (3800 - 340)) * 1) + ((20 - 14) * ((100vh - 900px) / (2160 - 900)) * 2.2));*/
  font-size: 16px;
  padding-bottom: 40px;
}

.article-clean .intro {
  font-size: 16px;
  margin: 0 auto 30px;
}

.article-clean .intro h1 {
  /*font-size: calc((24px + (40 - 26) * ((100vw - 340px) / (3800 - 340)) * 1) + ((38 - 26) * ((100vh - 900px) / (2160 - 900)) * 2));*/
  font-size: 30px;
  margin-bottom: 15px;
  padding-top: 20px;
  line-height: 1.5;
  color: var(--bs-success);
  margin-top: 20px;
}

.article-clean .intro p {
  /*color: #929292;*/
  /*font-size: calc((10px + (16 - 12) * ((100vw - 340px) / (3800 - 340)) * 1) + ((16 - 12) * ((100vh - 900px) / (2160 - 900)) * 2));*/
  font-size: 12px;
}

.article-clean .intro p .by {
  font-style: italic;
}

.article-clean .intro p .date {
  text-transform: uppercase;
  padding: 4px 0 4px 10px;
  margin-left: 10px;
  border-left: 1px solid #ddd;
}

.article-clean .intro p a {
  color: #333;
  text-transform: uppercase;
  padding-left: 3px;
}

.article-clean .intro img {
  margin-top: 20px;
}

.article-clean .text p {
  margin-bottom: 20px;
  line-height: 1.45;
}

@media (min-width:768px) {
  .article-clean .text p {
    /*font-size: 16px;*/
  }
}

.article-clean .text h2 {
  margin-top: 28px;
  margin-bottom: 20px;
  line-height: 1.45;
  /*font-size: calc((18px + (30 - 18) * ((100vw - 340px) / (3800 - 340)) * 1) + ((30 - 18) * ((100vh - 900px) / (2160 - 900)) * 2.2));*/
  font-size: 24px;
  font-weight: bold;
  color: var(--bs-success);
}

@media (min-width:768px) {
  .article-clean .text h2 {
    /*font-size: 20px;*/
  }
}

.article-clean .text figure {
  text-align: center;
  margin-top: 30px;
  margin-bottom: 20px;
}

.article-clean .text figure img {
  margin-bottom: 12px;
  max-width: 100%;
}