body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #333;
  margin: 0;
  padding: 0;
}
.bi-container {
  width: 1027px;
  padding-top: 22px;
  margin-top: 20px;
}
.bi-container * {
  padding: 0;
  margin: 0;
}
.bi-container .bi-icon {
  width: 29px;
  height: 32px;
  margin-right: 8px;
  background-image: url(../img/bi-icon.png);
  background-size: contain;
  background-repeat: no-repeat;
}
.bi-container .title {
  display: flex;
  align-items: center;
  margin: 0 12px 20px;
}
.bi-container .title img {
  width: 29px;
  height: 34px;
  margin-right: 8px;
}
.bi-container .title h2 {
  font-family: PingFangSC-Semibold, "PingFang SC Semibold", "PingFang SC", sans-serif;
  font-weight: 650;
  font-style: normal;
  font-size: 16px;
  color: #000000;
  line-height: 30px;
}
.bi-container .bi-main-title {
  display: flex;
  align-items: center;
  margin: 0 12px 20px;
}
.bi-container .bi-main-title-icon {
  width: 29px;
  height: 34px;
  margin-right: 8px;
}
.bi-container .bi-main-title-heading {
  font-family: PingFangSC-Semibold, "PingFang SC Semibold", "PingFang SC", sans-serif;
  font-weight: 650;
  font-style: normal;
  font-size: 16px;
  color: #000000;
  line-height: 30px;
}
.bi-container .bi-table {
  width: calc(100% - 24px);
  border-collapse: collapse;
  margin: 0 12px 25px;
}
.bi-container .bi-table-header {
  background-color: #f5f5f5;
  font-weight: bold;
  font-family: PingFangSC-Semibold, "PingFang SC Semibold", "PingFang SC", sans-serif;
  font-weight: 650;
  font-style: normal;
  font-size: 14px;
  color: #000000;
  text-align: center;
  height: 33px;
}
.bi-container .bi-table-row:nth-child(even) {
  background-color: #f5f5f5;
}
.bi-container .bi-table-cell {
  color: #333333;
  font-size: 14px;
  text-align: center;
  height: 33px;
}
.bi-container .supplement {
  margin: 0 12px 30px;
}
.bi-container .supplement h3 {
  font-weight: bold;
  font-size: 14px;
  line-height: 25px;
}
.bi-container .supplement ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}
.bi-container .supplement li {
  font-size: 14px;
  line-height: 25px;
}
.bi-container .bi-supplement {
  margin: 0 12px 30px;
}
.bi-container .bi-supplement-title {
  font-weight: bold;
  font-size: 14px;
  line-height: 25px;
}
.bi-container .bi-supplement-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
}
.bi-container .bi-supplement-item {
  font-size: 14px;
  line-height: 25px;
}
.bi-container .divider {
  height: 1px;
  background-color: #eee;
  margin-bottom: 37px;
}
.bi-container .usage {
  display: flex;
  flex-direction: column;
  margin-bottom: 8px;
}
.bi-container .usage img {
  width: 29px;
  height: 34px;
  margin-right: 8px;
}
.bi-container .usage h3 {
  font-family: PingFangSC-Semibold, "PingFang SC Semibold", "PingFang SC", sans-serif;
  font-weight: 650;
  font-style: normal;
  font-size: 16px;
  color: #000000;
  line-height: 30px;
}
.bi-container .usage ul {
  list-style-type: none;
  padding: 0 0 0 32px;
  margin: 0;
}
.bi-container .usage li:not(:last-child) {
  margin-bottom: 4px;
}
.bi-container .bi-usage {
  display: flex;
  flex-direction: column;
  margin-bottom: 35px;
}
.bi-container .bi-usage-title {
  display: flex;
  align-items: center;
  margin-bottom: 0 12px 20px;
}
.bi-container .bi-usage-icon {
  width: 29px;
  height: 34px;
  margin-right: 8px;
}
.bi-container .bi-usage-heading {
  font-family: PingFangSC-Semibold, "PingFang SC Semibold", "PingFang SC", sans-serif;
  font-weight: 650;
  font-style: normal;
  font-size: 16px;
  color: #000000;
  line-height: 30px;
}
.bi-container .bi-usage-list {
  list-style-type: none;
  padding: 0 0 0 32px;
  margin: 0;
}
.bi-container .bi-usage-item {
  margin-bottom: 4px;
  font-size: 14px;
  color: #333;
}