html,
body {
  margin: 0;
  min-height: 100%;
  background: #fff;
  font-family: var(--base-font-family);
	font-weight: 400;
}

.pdf-page {
  width: min(100%, 1200px);
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

.pdf-menu {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.pdf-menu__button {
  padding: 12px 24px;
  border: 2px solid #CCBBAA;
  background: #605336;
  color: #fff;
  font: inherit;
  cursor: pointer;
}

.pdf-menu__button.is-active {
  background: #CCBBAA;
  border: 2px solid #605336;
  color: #3E3A39;
}

.pdf-viewer {
  width: 100%;
  height: calc(100vh - 110px);
  min-height: 600px;
  background: #fff;
}

.pdf-viewer iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

@media screen and (max-width: 767px) {
  .pdf-page {
    padding: 10px;
  }

  .pdf-menu {
    flex-wrap: wrap;
    gap: 6px;
  }

  .pdf-menu__button {
    padding: 10px 12px;
    font-size: 13px;
  }

  .pdf-viewer {
    height: calc(100vh - 150px);
    min-height: 500px;
  }
}