body {
  margin: 0px;
  font-family: "Microsoft JhengHei", "Arial", "Helvetica", "Verdana";
  font-size: 15px;
  border: 0px;
  line-height: 20px;
}
#maincontent {
  margin: auto;
  padding: 10px;
  width: 100%;
  max-width: 1000px;
  background-color: #ffffff;
}
#introduct-book,
#introduct-author {
  width: 100%;
  padding: 10px;
}
#introduct-book ol {
  margin-left: 15px;
  list-style: decimal;
  line-height: 25px;
}
h1 {
  font-size: 25px;
  text-align: center;
}
.book-list {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
}
.article-content-wrapper {
  width: 22%;
  margin: 0px 0px 15px 5px;
  display: flex;
  flex-direction: column;
  vertical-align: top;
  border-radius: 5px;
  position: relative;
  border: 1px solid #000000;
  padding: 5px;
  min-height: 150px;
  min-width: 230px;
  box-sizing: border-box;
}
.author-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: stretch;
  width: 22%;
  margin: 0px 0px 15px 5px;
  /* display: inline-block; */
  vertical-align: top;
  border-radius: 5px;
  position: relative;
  border: 1px solid #000000;
  padding: 5px;
  min-width: 230px;
  min-height: 75px;
}
.dialogContent {
  display: none;
}
.dialogContent a {
  color: #1c64ad;
  text-decoration: none;
}
.dialogContent a:hover {
  color: #c93;
  cursor: pointer;
  padding-bottom: 2px;
  border-bottom: #c93 1px solid;
}

.imageClass {
  width: 45%;
  max-width: 290px;
  float: left;
  position: relative;
  text-align: center;
  vertical-align: top;
}
.contentClass {
  width: 55%;
  max-width: 366px;
  float: left;
  position: relative;
  padding: 5px;
  vertical-align: top;
}
.buttonSelect {
  text-align: center;
}
.contentAuthorClass {
  width: 100%;
  padding: 5px;
  vertical-align: top;
}
#authorSelect {
  padding-top: 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
}
.errMessage {
  color: #cc0066;
}
input {
  height: auto;
  width: auto;
  font-size: 15px;
  padding: 10px;
}
div.article-title {
  font-size: 97%;
}

.col-first {
  float: left;
  width: 23%;
  height: auto;
  padding-bottom: 10px;
}
.col-second {
  float: left;
  height: auto;
  width: 75%;
  padding-bottom: 10px;
}
.col-flex {
  float: left;
  height: auto;
  width: 50%;
  padding-bottom: 10px;
}
.hkpl-button span {
  color: #fff;
}
.hkpl-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 138px;
  height: 35px;
  padding: 0 10px;
  background-color: #09699e;
  border-radius: 3px;
  font-weight: bold;
  font-family: "Microsoft JhengHei", "微軟正黑體", "Microsoft JhengHei",
    "Tahoma", "Verdana", "Arial", "sans-serif";
  font-size: 104%;
  cursor: pointer;
  border: none;
}
.hkpl-button:hover {
  background-color: #e67734;
  padding-bottom: 0 !important;
  border-bottom: none !important;
}
.hkpl-images {
  width: 25px;
  height: 25px;
  margin-right: 8px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.hkpl-book {
  background-image: url("../images/btn_library_span.png");
}
.hkpl-ebook {
  background-image: url("../images/btn_mmis_span.png");
}
.hight-light {
  background-color: #ffffbf;
}
#banner {
  width: 100%;
  max-width: 1000px;
  height: auto;
  margin-bottom: 10px;
}
#banner img {
  width: 100%;
  height: auto;
}
.imageClass a img {
  max-width: 280px;
}

.buttons-container {
  text-align: center;
  min-height: 46px; /* Ensure at least button height */
  flex: 1 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trial-read-button {
  margin: 0 5px;
  display: inline-block;
  background-image: url("../images/icon_trialread.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  height: 46px;
  width: 88px;
}
.trial-read-button:hover {
  padding-bottom: 0;
  border-bottom: none;
}
.authors-sharing-button {
  margin: 0 5px;
  display: inline-block;
  background-image: url("../images/icon_authors_sharing.png");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  height: 46px;
  width: 88px;
}
.authors-sharing-button:hover {
  padding-bottom: 0;
  border-bottom: none;
}
.article-check {
  border-top: 1px solid black;
  margin: 10px -5px 0;
}
.article-check input[type="checkbox"] {
  display: block;
  text-align: center;
  margin: 10px auto 5px;
  transform: scale(1.5);
}