html {
  background: #0C0D0F;
}
main {
  background: #0C0D0F;
  display: flex;
  min-height: calc(100vh - 81px);
  position: relative;
}
main .help {
  width: 100%;
  height: 100%;
}
main .help .container {
  height: 100%;
  display: flex;
  flex-direction: column;
}
main .help .container .content {
  position: relative;
  height: 770px;
  margin-top: 40px;
  display: flex;
}
main .help .container .content .ulover {
  scrollbar-width: 10px;
  scrollbar-base-color: green;
  scrollbar-track-color: red;
  scrollbar-arrow-color: blue;
}
main .help .container .content .ulover::-webkit-scrollbar {
  width: 2px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
main .help .container .content .ulover::-webkit-scrollbar-thumb {
  background: #D55838;
  border-radius: 4px;
}
main .help .container .content .left {
  width: 1000px;
  height: 100%;
  box-sizing: border-box;
  border-right: 1px solid #333333;
  display: flex;
  justify-content: space-between;
}
main .help .container .content .left .left_left {
  width: 594px;
  height: 100%;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typeone {
  height: 369px;
  background: #245695;
  border-radius: 30px 30px 30px 30px;
  position: relative;
  margin-bottom: 34px;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typeone .outer {
  width: 478px;
  height: 310px;
  background: #000;
  border-radius: 30px 30px 0px 0px;
  position: absolute;
  bottom: 0;
  left: 87px;
  box-sizing: border-box;
  padding: 30px 40px;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typeone .outer .head {
  font-size: 0;
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}
main .help .container .content .left .left_left .typeone .outer .head img {
  width: 32px;
  margin-right: 10px;
}
main .help .container .content .left .left_left .typeone .outer .head span {
  font-size: 19px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
}
main .help .container .content .left .left_left .typeone .outer ul {
  width: 100%;
  height: 192px;
  overflow-y: auto;
}
main .help .container .content .left .left_left .typeone .outer ul li {
  width: 100%;
  font-size: 15px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #CCCCCC;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
  text-indent: 15px;
  line-height: 1.5em;
  margin-bottom: 20px;
}
main .help .container .content .left .left_left .typeone .outer ul li.active {
  color: #D55838;
}
main .help .container .content .left .left_left .typeone .outer ul li:last-child {
  margin-bottom: 0;
}
main .help .container .content .left .left_left .typeone .outer ul li::before {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  width: 7px;
  height: 7px;
  background: #CCCCCC;
  content: "";
  border-radius: 50%;
}
main .help .container .content .left .left_left .typeone .back {
  width: 0;
  height: 0;
  overflow: hidden;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typetwo {
  display: inline-block;
  width: 278px;
  height: 294px;
  background: #D55838;
  border-radius: 30px 30px 30px 30px;
  margin-right: 34px;
  position: relative;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typetwo .outer {
  width: 261px;
  height: 208px;
  background: #000;
  border-radius: 30px 30px 30px 30px;
  position: absolute;
  top: 79px;
  right: 8px;
  box-sizing: border-box;
  padding: 25px 20px;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typetwo .outer .head {
  font-size: 0;
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
main .help .container .content .left .left_left .typetwo .outer .head img {
  width: 32px;
  margin-right: 10px;
}
main .help .container .content .left .left_left .typetwo .outer .head span {
  font-size: 19px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
}
main .help .container .content .left .left_left .typetwo .outer ul {
  width: 100%;
  height: 106px;
  overflow-y: auto;
}
main .help .container .content .left .left_left .typetwo .outer ul li {
  width: 100%;
  font-size: 15px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #CCCCCC;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
  text-indent: 15px;
  line-height: 1.5em;
  margin-bottom: 20px;
}
main .help .container .content .left .left_left .typetwo .outer ul li.active {
  color: #D55838;
}
main .help .container .content .left .left_left .typetwo .outer ul li:last-child {
  margin-bottom: 0;
}
main .help .container .content .left .left_left .typetwo .outer ul li::before {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  width: 7px;
  height: 7px;
  background: #CCCCCC;
  content: "";
  border-radius: 50%;
}
main .help .container .content .left .left_left .typethree {
  display: inline-block;
  width: 278px;
  height: 294px;
  background: #F4C744;
  border-radius: 30px 0px 30px 30px;
  position: relative;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typethree .outer {
  width: 261px;
  height: 208px;
  background: #000;
  border-radius: 30px 0px 30px 30px;
  position: absolute;
  top: 0px;
  right: 0px;
  box-sizing: border-box;
  padding: 25px 20px;
  transition: all 0.3s;
}
main .help .container .content .left .left_left .typethree .outer .head {
  font-size: 0;
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
main .help .container .content .left .left_left .typethree .outer .head img {
  width: 32px;
  margin-right: 10px;
}
main .help .container .content .left .left_left .typethree .outer .head span {
  font-size: 19px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
}
main .help .container .content .left .left_left .typethree .outer ul {
  width: 100%;
  height: 106px;
  overflow-y: auto;
}
main .help .container .content .left .left_left .typethree .outer ul li {
  width: 100%;
  font-size: 15px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #CCCCCC;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
  text-indent: 15px;
  line-height: 1.5em;
  margin-bottom: 20px;
}
main .help .container .content .left .left_left .typethree .outer ul li.active {
  color: #D55838;
}
main .help .container .content .left .left_left .typethree .outer ul li:last-child {
  margin-bottom: 0;
}
main .help .container .content .left .left_left .typethree .outer ul li::before {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  width: 7px;
  height: 7px;
  background: #CCCCCC;
  content: "";
  border-radius: 50%;
}
main .help .container .content .left .left_right {
  width: 300px;
  height: 100%;
  margin-right: 58px;
  transition: all 0.3s;
}
main .help .container .content .left .left_right .title {
  margin-bottom: 30px;
  transition: all 0.3s;
}
main .help .container .content .left .left_right .title .en {
  font-size: 25px;
  font-family: PingFangSC-Medium-, PingFangSC-Medium;
  font-weight: normal;
  color: #999999;
}
main .help .container .content .left .left_right .title .zh {
  font-size: 44px;
  font-family: PingFangSC-Semibold-, PingFangSC-Semibold;
  font-weight: normal;
  color: #FFFFFF;
  line-height: 1.5em;
}
main .help .container .content .left .left_right .typefour {
  height: 355px;
  width: 100%;
  background: #E58E33;
  border-radius: 30px 30px 30px 30px;
  position: relative;
  transition: all 0.3s;
}
main .help .container .content .left .left_right .typefour .outer {
  width: 218px;
  height: 280px;
  background: #000;
  border-radius: 30px 0px 0px 30px;
  position: absolute;
  top: 40px;
  right: 0px;
  box-sizing: border-box;
  padding: 30px 20px;
  transition: all 0.3s;
}
main .help .container .content .left .left_right .typefour .outer .head {
  font-size: 0;
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}
main .help .container .content .left .left_right .typefour .outer .head img {
  width: 32px;
  margin-right: 10px;
}
main .help .container .content .left .left_right .typefour .outer .head span {
  font-size: 19px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
}
main .help .container .content .left .left_right .typefour .outer ul {
  width: 100%;
  height: 150px;
  overflow-y: auto;
}
main .help .container .content .left .left_right .typefour .outer ul li {
  width: 100%;
  font-size: 15px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #CCCCCC;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
  text-indent: 15px;
  line-height: 1.5em;
  margin-bottom: 20px;
}
main .help .container .content .left .left_right .typefour .outer ul li.active {
  color: #D55838;
}
main .help .container .content .left .left_right .typefour .outer ul li:last-child {
  margin-bottom: 0;
}
main .help .container .content .left .left_right .typefour .outer ul li::before {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  width: 7px;
  height: 7px;
  background: #CCCCCC;
  content: "";
  border-radius: 50%;
}
main .help .container .content .right {
  width: 400px;
  height: 100%;
  padding-left: 40px;
  box-sizing: border-box;
  position: relative;
}
main .help .container .content .right .right_title {
  font-size: 20px;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.5em;
  position: relative;
  text-indent: 10px;
  flex-shrink: 0;
}
main .help .container .content .right .right_title::after {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 5px;
  height: 20px;
  background: #3275C0;
}
main .help .container .content .right .help_content {
  width: 100%;
  flex: 1;
  height: 400px;
  margin-top: 30px;
  margin-bottom: 60px;
  overflow: hidden;
}
main .help .container .content .right .read {
  width: 235px;
  position: relative;
  flex-shrink: 0;
}
main .help .container .content .right .read img {
  width: 100%;
}
main .help .container .content .right .read span {
  position: absolute;
  top: 12px;
  left: 75px;
  font-size: 30px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
}
main .help .container .content .right .right_loadding {
  position: absolute;
  top: 0px;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  background-color: #0C0D0F;
  display: none;
}
main .help .container .content .right .right_loadding.show {
  display: block !important;
}
main .help .container .content .right .right_loadding .tips {
  width: 100%;
  height: 100%;
  font-size: 36px;
  color: #fff;
}
main .help .container .content .right .right_loadding .tips .iconfont {
  font-size: 36px;
}
main .help .container .content .left {
  overflow: hidden;
  transition: all 0.3s;
}
main .help .container .content .left.read_moudle {
  width: 460px;
  display: flex;
  justify-content: space-between;
}
main .help .container .content .left.read_moudle .left_left {
  width: 262px;
  overflow: hidden;
}
main .help .container .content .left.read_moudle .left_left .typeone {
  width: 262px;
  margin-bottom: 30px;
}
main .help .container .content .left.read_moudle .left_left .typeone .outer {
  width: 0;
  overflow: hidden;
  height: 0;
  padding: 0;
}
main .help .container .content .left.read_moudle .left_left .typeone .back {
  width: 203px;
  background-color: #05080E;
  height: 342px;
  margin: auto;
  border-radius: 0 0 30px 30px;
  box-sizing: border-box;
  padding: 20px 15px 0;
}
main .help .container .content .left.read_moudle .left_left .typeone .back p {
  font-size: 33px;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.5em;
}
main .help .container .content .left.read_moudle .left_left .typeone .back .img_box {
  margin: 40px auto 0;
  position: relative;
  width: 100px;
  height: 100px;
}
main .help .container .content .left.read_moudle .left_left .typeone .back .img_box img.bg {
  width: 100%;
}
main .help .container .content .left.read_moudle .left_left .typeone .back .img_box .jiantou {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 40px;
}
main .help .container .content .left.read_moudle .left_left .typetwo {
  margin-right: 18px;
}
main .help .container .content .left.read_moudle .left_left .typetwo,
main .help .container .content .left.read_moudle .left_left .typethree {
  width: 120px;
  border-radius: 30px;
}
main .help .container .content .left.read_moudle .left_left .typetwo .outer,
main .help .container .content .left.read_moudle .left_left .typethree .outer {
  width: 0;
  overflow: hidden;
  height: 0;
  padding: 0;
}
main .help .container .content .left.read_moudle .left_right {
  width: 120px;
  overflow: hidden;
}
main .help .container .content .left.read_moudle .left_right .title {
  width: 0;
  font-size: 0;
  height: 0;
  overflow: hidden;
  margin-bottom: 0;
}
main .help .container .content .left.read_moudle .left_right .typefour {
  height: 500px;
}
main .help .container .content .left.read_moudle .left_right .typefour .outer {
  width: 0;
  overflow: hidden;
  height: 0;
  padding: 0;
}
main .help .container .content .right {
  overflow: hidden;
  transition: all 0.3s;
}
main .help .container .content .right.read_moudle {
  width: 940px;
}
main .help .container .content .right.read_moudle .help_content {
  height: 650px;
  overflow-y: auto;
  scrollbar-width: 10px;
  scrollbar-base-color: green;
  scrollbar-track-color: red;
  scrollbar-arrow-color: blue;
}
main .help .container .content .right.read_moudle .help_content::-webkit-scrollbar {
  width: 2px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
main .help .container .content .right.read_moudle .help_content::-webkit-scrollbar-thumb {
  background: #D55838;
  border-radius: 4px;
}
main .moudle {
  position: absolute;
  top: 0px;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  background-color: #0C0D0F;
  display: none;
}
main .moudle.show {
  display: block !important;
}
main .moudle .tips {
  width: 100%;
  height: 100%;
  font-size: 36px;
  color: #fff;
}
main .moudle .tips .iconfont {
  font-size: 36px;
}