.book-qt-header {
  height: 64px;
  display: flex;
  padding: 0 30px;
  line-height: 64px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  justify-content: space-between;
  box-shadow: 0 0 12px 0 rgba(0,0,0,0.15);
}
.header-left {
  display: flex;
  line-height: 64px;
}
.header-logo {
  height: 26px;
  margin: 19px 0;
}
.header-qt {
  padding-left: 8px;
  padding-right: 16px;
  font-size: 20px;
  color: #fc7256;
}
.header-qt-line {
  height: 20px;
  color: #fc7256;
  border: 0.5px solid #fc7256;
  margin: 22px 0;
}
.header-title {
  padding-left: 16px;
  font-size: 20px;
  color: #fc7256;
}

/* 搜索 */

#book-search-input {
  margin: 0;
  padding: 0;
  border: none;
  position: relative;
}
#book-search-input input {
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  width: 280px;
  height: 32px;
  padding: 5px 31px 5px 8px;
}
#book-search-input .search-icon {
  position: absolute;
  right: 8px;
  top: 24px;
  width: 15px;
}
#book-search-input input::placeholder {
  font-size: 14px;
  color: rgba(0,0,0,0.25);
}
#book-search-input input:hover,
#book-search-input input:focus {
  border: 1px solid rgba(0, 0, 0, 0.15);
  width: 280px;
  height: 32px;
  padding: 5px 31px 5px 8px;
}