.page-header {
  background-image: url('../../images/Banners/realtimemonitor-banner.jpg');
  background-color: rgba(0,0,0,0.15);
  height: var(--header-height);
}

.breadcrumb-container {
  padding: 15px 32px;
}

.tab-content-title {
  display: inline-block;
  min-width: 10%;
  width: auto;
  text-align: right;
  border-bottom: 2px solid #2292D3;
  padding: 5px 15px 5px 30px;
  font-size: 20px;
  font-weight: bold;
  color: #2292D3;
}

.tab-content-title h3 {
  text-align: right;
  margin-bottom: 0;
  font-size: 20px;
  font-weight: bold;    
}

.content-img img {
  object-fit: contain;
}

#climatescience p {
  line-height: 1.5em;
  margin-bottom: 9px;
}

#climatescience-tab {
  padding: 10px 0 0 0;
}

#climatescience-tab .nav-item .nav-link {
  color: #6b6d76;
  background: rgb(255 255 255 /87%);
  border: 1px solid #777;
  border-bottom: 4px solid #777;
}

#climatescience-tab .nav-item .nav-link:hover {
  border: 1px solid #fff;
  box-shadow: 2px 4px 4px rgb(0 0 0/25%);
  border-bottom: 4px solid #57cb90;
}

#climatescience-tab .nav-item .nav-link.active {
  color: #121212;
  background: #fff;
  border-bottom: 4px solid #2292d3;
}

.climatescience-container {
  min-width: 320px;
  margin: 0 auto;
  background: linear-gradient(to right, rgba(255 255 255 / 0) 6%, rgba(255 255 255 / 80%) 50%, rgba( 255 255 255 / 0) 100%);
  padding: 20px 4%;
  border: 1px solid #ccc;
}

@media (max-width: 768px) {
  .climatescience-container {
    padding: 15px;
  }
}

.arc-text {
  position: relative;
  display: inline-block;
  padding: 0 24px;
  font-size: 16px;
  color: #c55a37;
  font-weight: bold;
}

.warnlight-text {
  font-weight: bold;
  letter-spacing: 2px;
  font-size: 2rem;
  padding-left: 10px;
}

.warnlight-text span {
  color: #ff8980;
}

/* 左括弧 */
.arc-text::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 40px;
  border: 7px solid #ffd966;
  border-right: none;
  border-radius: 100px 0 0 100px;
}

/* 右括弧 */
.arc-text::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 40px;
  border: 7px solid #ffd966;
  border-left: none;
  border-radius: 0 100px 100px 0;
}

/* 數學公式 */
.formula-main {
  font-size: 20px;
  margin-bottom: 8px;
  font-weight: 600;
}

.formula-sub {
  font-size: 18px;
  margin-bottom: 8px;
  font-family: "Times New Roman", Times, "Noto Serif TC", serif;
}

.notes {
  word-break: keep-all;
  white-space: normal;
}

.fraction {
  display: inline-block;
  vertical-align: middle;
  text-align: center;
}

.fraction .top {
  display: block;
  padding-bottom: 2px;
}

.fraction .bottom {
  display: block;
  border-top: 1px solid #222;
  padding-top: 2px;
  font-size: 0.95em;
}

.explain {
  background-color: #ebebeb;
}

@media (min-width: 992px) {
  .w-lg-75 {
    width: 75% !important;
  }
}