.ni-doc-content {
  background-color: #fff;
  padding-bottom: 150px;
}
.ni-doc-bannerbg {
  background: url(../images/zdbg3/headbg.png) center top no-repeat;
  background-size: 100% 920px;
  height: 920px;
  overflow: hidden;
}
.ni-doc-banner {
  padding-top: 50px;
}
.ni-doc-title, .ni-doc-title-in {
  padding: 30px 0;
  text-align: center;
}
.ni-doc-title h5, .ni-doc-title-in h5 {
  color: #0039CB;
  font-weight: bold;
  font-size: 26px;
  line-height: 1;
}
.ni-doc-title h5.black, .ni-doc-title-in h5.black {
  color: #000;
}
.ni-doc-title hr, .ni-doc-title-in hr {
  margin: 10px auto;
  border: none;
  width: 40px;
  height: 5px;
  border-radius: 5px;
  background: -moz-linear-gradient(left, #1677FF, #7DFAFF);
  background: -webkit-linear-gradient(left, #1677FF, #7DFAFF);
  background: -o-linear-gradient(left, #1677FF, #7DFAFF);
  background: linear-gradient(to right, #1677FF, #7DFAFF);
}
.ni-doc-title span, .ni-doc-title-in span {
  font-size: 16px;
  text-transform: uppercase;
  color: #C6D2E3;
  letter-spacing: 1px;
}
.ni-ppt-title {
  position: absolute;
  top: 100px;
  left: 50%;
  z-index: 100;
  transform: translate(-50%, 0);
  -webkit-transform: translate(-50%, 0);
  -moz-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  -o-transform: translate(-50%, 0);
}
.ni-doc-title-in h5 {
  font-size: 25px;
  color: #162D88;
}
.ni-doc-title-in h5 em {
  color: #287BF6;
}
.ni-doc-title-in hr {
  height: 6px;
  background: -moz-linear-gradient(left, #348CFF, #9B77FF);
  background: -webkit-linear-gradient(left, #348CFF, #9B77FF);
  background: -o-linear-gradient(left, #348CFF, #9B77FF);
  background: linear-gradient(to right, #348CFF, #9B77FF);
}
.ni-doc-tools {
  padding: 10px;
  position: absolute;
  top: 50px;
  right: 20px;
}
.ni-doc-tools button {
  background-color: rgba(0, 52, 189, 0.8);
  min-width: 90px;
  height: 33px;
  line-height: 31px;
  font-size: 15px;
  border-radius: 3px;
  color: #fff;
  border: none;
  outline: none;
}
.ni-doc-tools button.back {
  background-color: #fff;
  color: #4F6BAA;
}
.ni-doc-tools button i {
  font-size: 20px;
  vertical-align: middle;
}
.ni-doc-tools button em {
  margin-left: 6px;
  vertical-align: middle;
}
.ni-doc-tools button + button {
  margin-left: 20px;
}
.ni-doc-tools button:hover {
  background-color: #0034bd;
  color: #fff;
}
.ni-doc-topic {
  color: #162D88;
  width: 1200px;
  margin: 0 auto;
  position: relative;
  background: url(../images/zdbg3/logo.png) left center no-repeat;
  padding: 0 0 0 120px;
}
.ni-doc-topic b {
  font-size: 40px;
}
.ni-doc-topic b small {
  font-size: 20px;
  padding: 3px 10px;
  color: #fff;
  font-weight: normal;
  position: relative;
  z-index: 0;
  margin-left: 15px;
}
.ni-doc-topic b small::before {
  content: "";
  background: -moz-linear-gradient(-45deg, #5918BB, #291CDE);
  background: -webkit-linear-gradient(-45deg, #5918BB, #291CDE);
  background: -o-linear-gradient(-45deg, #5918BB, #291CDE);
  background: linear-gradient(-45deg, #5918BB, #291CDE);
  width: 100%;
  top: 0;
  left: 0;
  position: absolute;
  z-index: -1;
  height: 100%;
  transform: skew(-10deg);
  -webkit-transform: skew(-10deg);
  -moz-transform: skew(-10deg);
  -ms-transform: skew(-10deg);
  -o-transform: skew(-10deg);
  border-radius: 3px;
}
.ni-doc-topic p {
  font-size: 30px;
  margin-top: 0;
  color: #000;
  text-transform: uppercase;
}
.ni-doc-row-bg {
  margin-bottom: 20px;
}
.ni-doc-row {
  width: 1200px;
  margin: 0 auto;
  max-height: 100%;
  position: relative;
}
.ni-doc-litit {
  position: relative;
  font-size: 18px;
  font-weight: bold;
  color: #000;
  margin: 10px;
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  align-items: center;
}
.ni-doc-litit span {
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  align-items: center;
  margin-right: 50px;
}
.ni-doc-litit i {
  color: #347CFF;
  font-size: 26px;
  font-weight: normal;
  margin-right: 5px;
}
.ni-doc-litit small {
  background: url(../images/zdbg3/tips.png) left center no-repeat;
  padding-left: 20px;
}
.ni-doc-tablist {
  border-radius: 10px;
  padding: 0 0 5px 0;
  box-shadow: 0 3px 16px #C7DDFF;
  margin: 20px 0;
  background: -moz-linear-gradient(top, #F5F7FF, #fff);
  background: -webkit-linear-gradient(top, #F5F7FF, #fff);
  background: -o-linear-gradient(top, #F5F7FF, #fff);
  background: linear-gradient(to bottom, #F5F7FF, #fff);
}
.ni-doc-tablist.el-table::before {
  display: none;
}
.ni-doc-tablist table {
  width: 100%;
  position: relative;
  z-index: 0;
}
.ni-doc-tablist table thead tr::after {
  position: absolute;
  z-index: -1;
  content: "";
  background-color: #162D88;
  border-radius: 16px;
  width: 100%;
  height: 32px;
  left: 0;
}
.ni-doc-tablist table thead tr > th {
  text-align: left;
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  height: 32px;
}
.ni-doc-tablist table thead tr > th.text-center {
  text-align: center;
}
.ni-doc-tablist table tbody tr:last-child > td {
  border-bottom: none;
}
.ni-doc-tablist table tbody tr > td {
  text-align: left;
  height: 46px;
  vertical-align: middle;
  color: #555;
  font-size: 16px;
}
.ni-doc-tablist table tbody tr > td.text-center {
  text-align: center;
}
.ni-doc-tablist table tbody tr > td.ni-doc-leftimp {
  color: #000;
  font-weight: bold;
}
.ni-doc-tablist table tbody tr > td label[class^=ni-doc-] {
  border-radius: 3px;
  font-size: 14px;
  padding: 2px 5px;
  font-weight: normal;
}
.ni-doc-fi {
  background-color: #EEF4FF;
  color: #287BF6;
}
.ni-doc-nofi {
  background-color: #FFF3F1;
  color: #FF4224;
}
.ni-doc-list-line {
  box-shadow: 0 3px 16px rgba(187, 216, 255, 0.5);
  height: 104px;
  margin: 0 0 20px;
  background: url(../images/zdbg3/line-bg.png) center center no-repeat;
  border-radius: 10px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-around;
  align-items: center;
}
.ni-doc-list-line.whitebg {
  background: none;
  box-shadow: none;
}
.ni-doc-list-line.whitebg dl:first-child span {
  opacity: 1;
}
.ni-doc-list-line.whitebg img {
  width: 32px;
}
.ni-doc-list-line.whitebg dl dd {
  color: #000;
}
.ni-doc-list-line.whitebg dl dd b {
  font-weight: bold;
  font-size: 30px;
}
.ni-doc-list-line.whitebg dl dd small {
  font-weight: bold;
}
.ni-doc-list-line.whitebg dl dd span {
  color: #000;
}
.ni-doc-list-line.separate-bg {
  box-shadow: none;
  background: none;
}
.ni-doc-list-line.separate-bg dl dd {
  color: #000;
  margin-left: 0;
}
.ni-doc-list-line.separate-bg dl dt {
  margin-top: 20px;
  margin-left: -35px;
}
.ni-doc-list-line.separate-bg dl {
  flex: auto;
  height: 90px;
  width: 20%;
  border-radius: 5px;
  box-shadow: 0 3px 8px #C7DEFF;
  margin-right: 10px;
}
.ni-doc-list-line.separate-bg dl:first-child {
  background: -moz-linear-gradient(top, #FFF9F1, #fff);
  background: -webkit-linear-gradient(top, #FFF9F1, #fff);
  background: -o-linear-gradient(top, #FFF9F1, #fff);
  background: linear-gradient(to bottom, #FFF9F1, #fff);
}
.ni-doc-list-line.separate-bg dl:nth-child(2) {
  background: -moz-linear-gradient(top, #FFEFF2, #fff);
  background: -webkit-linear-gradient(top, #FFEFF2, #fff);
  background: -o-linear-gradient(top, #FFEFF2, #fff);
  background: linear-gradient(to bottom, #FFEFF2, #fff);
}
.ni-doc-list-line.separate-bg dl:nth-child(3) {
  background: -moz-linear-gradient(top, #EAF9E5, #fff);
  background: -webkit-linear-gradient(top, #EAF9E5, #fff);
  background: -o-linear-gradient(top, #EAF9E5, #fff);
  background: linear-gradient(to bottom, #EAF9E5, #fff);
}
.ni-doc-list-line.separate-bg dl:nth-child(4) {
  background: -moz-linear-gradient(top, #F6F2FF, #fff);
  background: -webkit-linear-gradient(top, #F6F2FF, #fff);
  background: -o-linear-gradient(top, #F6F2FF, #fff);
  background: linear-gradient(to bottom, #F6F2FF, #fff);
}
.ni-doc-list-line.separate-bg dl:nth-child(5) {
  background: -moz-linear-gradient(top, #FFF4F2, #fff);
  background: -webkit-linear-gradient(top, #FFF4F2, #fff);
  background: -o-linear-gradient(top, #FFF4F2, #fff);
  background: linear-gradient(to bottom, #FFF4F2, #fff);
  margin: 0;
}
.ni-doc-list-line dl {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}
.ni-doc-list-line dl dd {
  margin-left: 20px;
  font-size: 15px;
  color: #fff;
  position: relative;
}
.ni-doc-list-line dl dd span {
  margin-bottom: 5px;
  display: block;
  opacity: 0.8;
}
.ni-doc-list-line dl dd b {
  font-size: 28px;
  font-weight: normal;
}
.ni-doc-list-line dl dd small {
  font-size: 16px;
  margin-left: 3px;
}
.ni-doc-list-line dl dd p {
  margin-bottom: 0;
}
.ni-doc-line {
  margin: 20px 0;
  display: flex;
  display: -webkit-flex;
  justify-content: space-around;
  align-items: center;
}
.ni-doc-line dl {
  box-shadow: 0 3px 16px rgba(187, 216, 255, 0.5);
  border-radius: 10px;
  padding: 25px 20px;
  flex: auto;
  margin: 0 15px;
  width: 25%;
  background: #fff;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: flex-end;
}
.ni-doc-line dl dt > img {
  max-width: initial;
  width: 32px;
}
.ni-doc-line dl dd {
  margin-left: 15px;
  font-size: 18px;
  color: #333;
}
.ni-doc-line dl dd span {
  margin-right: 10px;
}
.ni-doc-line dl dd b {
  font-size: 30px;
}
.ni-doc-line dl dd small {
  font-size: 16px;
  margin-left: 3px;
}
.ni-doc-line dl dd p {
  margin-bottom: 0;
  display: inline-block;
}
.ni-doc-top-menu {
  position: fixed;
  bottom: 50px;
  right: 50px;
  width: 65px;
  z-index: 10;
}
.ni-doc-top-menu button {
  margin: 5px 0;
  outline: none;
  border: none;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  line-height: 65px;
  text-align: center;
  background-color: #C7CFD8;
}
.ni-doc-top-menu button i {
  color: #fff;
  font-size: 30px;
}
.ni-doc-top-menu button:hover {
  background-color: #579BFF;
  box-shadow: 0 3px 6px #A5C9FF;
}
.ni-doc-items {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: flex-start;
}
.ni-doc-items li {
  padding: 20px;
  flex: auto;
  margin-right: 30px;
  border-radius: 5px;
}
.ni-doc-items li:last-child {
  margin: 0;
}
.ni-doc-items li.org {
  background: -moz-linear-gradient(top, #FFFAF9, #fff);
  background: -webkit-linear-gradient(top, #FFFAF9, #fff);
  background: -o-linear-gradient(top, #FFFAF9, #fff);
  background: linear-gradient(to bottom, #FFFAF9, #fff);
  box-shadow: 0 3px 8px rgba(212, 89, 89, 0.08);
}
.ni-doc-items li.org h4 {
  color: #F15A1E;
}
.ni-doc-items li.org h4::before {
  background: -moz-linear-gradient(top, rgba(255, 199, 174, 0), rgba(255, 98, 25, 0.1));
  background: -webkit-linear-gradient(top, rgba(255, 199, 174, 0), rgba(255, 98, 25, 0.1));
  background: -o-linear-gradient(top, rgba(255, 199, 174, 0), rgba(255, 98, 25, 0.1));
  background: linear-gradient(to bottom, rgba(255, 199, 174, 0), rgba(255, 98, 25, 0.1));
}
.ni-doc-items li.green {
  background: -moz-linear-gradient(top, #F5FBF8, #fff);
  background: -webkit-linear-gradient(top, #F5FBF8, #fff);
  background: -o-linear-gradient(top, #F5FBF8, #fff);
  background: linear-gradient(to bottom, #F5FBF8, #fff);
  box-shadow: 0 3px 8px rgba(202, 243, 223, 0.46);
}
.ni-doc-items li.green h4 {
  color: #0BA878;
}
.ni-doc-items li.green h4::before {
  background: -moz-linear-gradient(top, rgba(77, 193, 135, 0), rgba(59, 188, 124, 0.1));
  background: -webkit-linear-gradient(top, rgba(77, 193, 135, 0), rgba(59, 188, 124, 0.1));
  background: -o-linear-gradient(top, rgba(77, 193, 135, 0), rgba(59, 188, 124, 0.1));
  background: linear-gradient(to bottom, rgba(77, 193, 135, 0), rgba(59, 188, 124, 0.1));
}
.ni-doc-items li.blue {
  background: -moz-linear-gradient(top, #EFF6FF, #fff);
  background: -webkit-linear-gradient(top, #EFF6FF, #fff);
  background: -o-linear-gradient(top, #EFF6FF, #fff);
  background: linear-gradient(to bottom, #EFF6FF, #fff);
  box-shadow: 0 3px 8px rgba(199, 222, 255, 0.34);
}
.ni-doc-items li.blue h4 {
  color: #0649C4;
}
.ni-doc-items li.blue h4::before {
  background: -moz-linear-gradient(top, rgba(97, 161, 255, 0), rgba(40, 123, 246, 0.1));
  background: -webkit-linear-gradient(top, rgba(97, 161, 255, 0), rgba(40, 123, 246, 0.1));
  background: -o-linear-gradient(top, rgba(97, 161, 255, 0), rgba(40, 123, 246, 0.1));
  background: linear-gradient(to bottom, rgba(97, 161, 255, 0), rgba(40, 123, 246, 0.1));
}
.ni-doc-items li h4 {
  margin: 0 0 35px;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  position: relative;
  z-index: 0;
}
.ni-doc-items li h4::before {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 0;
  right: 0;
  height: 26px;
  z-index: -1;
  border-radius: 0 0 30px 30px;
}
.ni-doc-p {
  font-size: 16px;
  color: #000;
  font-weight: bold;
  padding: 10px 30px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
}
.ni-doc-p span {
  width: 210px;
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  align-items: center;
}
.ni-doc-p span em {
  margin-right: 5px;
}
.ni-doc-p b {
  font-size: 20px;
  white-space: nowrap;
}
.ni-doc-p b small {
  font-size: 13px;
}
.ni-doc-bg-der1 {
  position: absolute;
  top: 85%;
  right: -200px;
  z-index: 1;
}
.ni-labels {
  padding: 0 5px;
  height: 17px;
  max-width: initial;
  line-height: 14px;
  font-weight: normal;
  border-radius: 3px;
  text-align: center;
  white-space: nowrap;
  margin: 0;
}
.ni-labels.ni-right {
  position: absolute;
  top: -7px;
  left: 70%;
}
.ni-labels > i {
  display: inline-block;
  transform: scale(0.9);
  -webkit-transform: scale(0.9);
  -moz-transform: scale(0.9);
  -ms-transform: scale(0.9);
  -o-transform: scale(0.9);
  font-size: 12px;
  color: #fff;
}
.ni-labels-org {
  background: -moz-linear-gradient(-45deg, #FF9327, #FF4224);
  background: -webkit-linear-gradient(-45deg, #FF9327, #FF4224);
  background: -o-linear-gradient(-45deg, #FF9327, #FF4224);
  background: linear-gradient(-45deg, #FF9327, #FF4224);
}
.ni-labels-blue {
  background: -moz-linear-gradient(-45deg, #16AAFF, #3974FF);
  background: -webkit-linear-gradient(-45deg, #16AAFF, #3974FF);
  background: -o-linear-gradient(-45deg, #16AAFF, #3974FF);
  background: linear-gradient(-45deg, #16AAFF, #3974FF);
}
.ni-labels-gray {
  background: -moz-linear-gradient(-45deg, #CCA96B, #855629);
  background: -webkit-linear-gradient(-45deg, #CCA96B, #855629);
  background: -o-linear-gradient(-45deg, #CCA96B, #855629);
  background: linear-gradient(-45deg, #CCA96B, #855629);
}
.ni-doc-class {
  background: -moz-linear-gradient(left, #DCEAFF, #EBF4FF);
  background: -webkit-linear-gradient(left, #DCEAFF, #EBF4FF);
  background: -o-linear-gradient(left, #DCEAFF, #EBF4FF);
  background: linear-gradient(to right, #DCEAFF, #EBF4FF);
  min-height: 260px;
  border-radius: 10px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 15px;
}
.ni-doc-class-name {
  width: 200px;
  flex: none;
  text-align: left;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  padding-left: 30px;
  padding-top: 60px;
}
.ni-doc-class-name span {
  font-size: 23px;
  color: #162D88;
  font-weight: bold;
  margin: 5px 0;
}
.ni-doc-class-name b {
  text-transform: uppercase;
  color: #fff;
  font-size: 25px;
}
.ni-doc-class-tab {
  flex: auto;
  width: 80%;
  padding: 15px 20px;
}
.ni-doc-class-tab table {
  border-spacing: 0 6px;
  border-collapse: separate;
  width: 100%;
  position: relative;
  table-layout: fixed;
  z-index: 0;
}
.ni-doc-class-tab table thead th {
  padding: 0 10px;
  font-size: 15px;
  color: #000;
  text-align: center;
}
.ni-doc-class-tab table thead th:nth-child(2) {
  text-align: left;
}
.ni-doc-class-tab table thead th:nth-child(1) {
  width: 5%;
}
.ni-doc-class-tab table tbody tr {
  position: relative;
}
.ni-doc-class-tab table tbody td {
  text-align: center;
  padding: 10px;
  font-size: 16px;
  color: #888;
  background-color: #fff;
  box-shadow: 0px 2px 3px -3px #7490b9;
}
.ni-doc-class-tab table tbody td tbody td:hover {
  background-color: #16AAFF;
}
.ni-doc-class-tab table tbody td:nth-child(2) {
  text-align: left;
}
.ni-doc-class-tab table tbody td:first-child {
  border-radius: 5px 0 0 5px;
}
.ni-doc-class-tab table tbody td:last-child {
  border-radius: 0 5px 5px 0;
}
.ni-doc-class-tab table tbody td.num {
  color: #5F789C;
  font-style: italic;
  font-weight: bold;
}
.ni-doc-class-tab table tbody td.firstimt {
  color: #000;
  font-weight: bold;
}
.ni-doc-tbao {
  height: 290px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: stretch;
  position: relative;
  margin-bottom: 30px;
}
.ni-doc-der1 {
  position: absolute;
  left: -30px;
  top: -60px;
  z-index: 2;
}
.ni-doc-der2 {
  position: absolute;
  right: -40px;
  top: 20px;
  z-index: 2;
}
.ni-doc-ul {
  margin-right: 10px;
  border-radius: 10px;
  width: 300px;
  flex: none;
}
.ni-doc-ul.blue {
  background: -moz-linear-gradient(-45deg, #D5E5FF, #F7FAFF);
  background: -webkit-linear-gradient(-45deg, #D5E5FF, #F7FAFF);
  background: -o-linear-gradient(-45deg, #D5E5FF, #F7FAFF);
  background: linear-gradient(-45deg, #D5E5FF, #F7FAFF);
}
.ni-doc-ul.blue ul {
  background: url(../images/zdbg3/bg-der1.png) right 5px bottom -15px no-repeat;
}
.ni-doc-ul.blue ul li b {
  color: #2843AA;
}
.ni-doc-ul.org {
  background: -moz-linear-gradient(-45deg, #FFF5EF, #FFFDFC);
  background: -webkit-linear-gradient(-45deg, #FFF5EF, #FFFDFC);
  background: -o-linear-gradient(-45deg, #FFF5EF, #FFFDFC);
  background: linear-gradient(-45deg, #FFF5EF, #FFFDFC);
}
.ni-doc-ul.org ul {
  background: url(../images/zdbg3/bg-der2.png) right 5px bottom -15px no-repeat;
}
.ni-doc-ul.org ul li b {
  color: #FF5824;
}
.ni-doc-ul ul {
  width: 100%;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  height: 100%;
}
.ni-doc-ul ul li {
  width: 100%;
  padding: 5px 30px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
}
.ni-doc-ul ul li span {
  color: #000;
  font-size: 15px;
  font-weight: bold;
}
.ni-doc-ul ul li b {
  font-size: 28px;
}
.ni-doc-ul ul li b small {
  font-size: 14px;
  color: #000;
  margin-left: 3px;
  font-weight: normal;
}
.ni-doc-thtab {
  border-radius: 10px;
  background-color: #F8FBFF;
  flex: auto;
  width: 80%;
  padding: 15px 20px;
}
.ni-doc-thtab h4 {
  font-size: 20px;
  font-weight: bold;
  color: #000;
  text-align: center;
  margin: 0 0 5px;
}
.ni-doc-thtab table {
  border-spacing: 0 6px;
  border-collapse: separate;
  width: 100%;
  position: relative;
  table-layout: fixed;
  z-index: 0;
}
.ni-doc-thtab table thead tr::after {
  position: absolute;
  z-index: -1;
  content: "";
  background: -moz-linear-gradient(left, #0A63E5, #448FFF);
  background: -webkit-linear-gradient(left, #0A63E5, #448FFF);
  background: -o-linear-gradient(left, #0A63E5, #448FFF);
  background: linear-gradient(to right, #0A63E5, #448FFF);
  border-radius: 5px;
  width: 100%;
  height: 31px;
  left: 0;
}
.ni-doc-thtab table thead th {
  padding: 0 10px;
  font-size: 16px;
  color: #fff;
  text-align: center;
  height: 31px;
}
.ni-doc-thtab table thead th:nth-child(2) {
  text-align: left;
}
.ni-doc-thtab table thead th:nth-child(1) {
  width: 5%;
}
.ni-doc-thtab table tbody tr {
  position: relative;
}
.ni-doc-thtab table tbody td {
  text-align: center;
  height: 43px;
  padding: 6px 10px;
  font-size: 16px;
  color: #333;
}
.ni-doc-thtab table tbody td:nth-child(2) {
  text-align: left;
}
.ni-doc-thtab table tbody td.num {
  color: #162D88;
  font-weight: bold;
}
.ni-doc-thtab table tbody td.firstimt {
  color: #000;
  font-weight: bold;
}
.doc-row .ni-doc-improve h4 {
  background: none;
  padding: 0;
}
.doc-row .ni-doc-improve h4 small {
  margin-left: 5px;
}
.ni-doc-improve {
  margin-bottom: 50px;
}
.ni-doc-improve h4 {
  font-size: 20px;
  font-weight: bold;
  color: #000;
  position: relative;
  margin: 0 5px 20px 10px;
  background: url(../images/zdbg3/title-r.png) left center no-repeat;
  padding-left: 35px;
}
.ni-doc-improve h4 em {
  color: #2572FF;
}
.ni-doc-improve h4 small {
  font-size: 15px;
  color: #637998;
  margin-left: 20px;
}
.ni-doc-improve table {
  border-collapse: collapse;
  width: 100%;
  z-index: 0;
  background-color: #fff;
}
.ni-doc-improve table thead th {
  padding: 0 20px;
  font-size: 16px;
  color: #2C4D7E;
  text-align: center;
  height: 31px;
  background-color: #F1F6FF;
  border: 1px solid #CFE2F6;
}
.ni-doc-improve table thead th.bgcolor {
  background: -moz-linear-gradient(-145deg, #16AAFF, #3974FF);
  background: -webkit-linear-gradient(-145deg, #16AAFF, #3974FF);
  background: -o-linear-gradient(-145deg, #16AAFF, #3974FF);
  background: linear-gradient(-145deg, #16AAFF, #3974FF);
}
.ni-doc-improve table thead th:nth-child(2) {
  text-align: left;
}
.ni-doc-improve table thead th:nth-child(1) {
  width: 3%;
}
.ni-doc-improve table tbody tr {
  position: relative;
}
.ni-doc-improve table tbody td {
  text-align: center;
  padding: 5px 20px;
  font-size: 16px;
  color: #333;
  border: 1px solid #CFE2F6;
}
.ni-doc-improve table tbody td.text-left {
  text-align: left;
}
.ni-doc-improve table tbody td .ni-doc-textarea {
  display: flex;
}
.ni-doc-improve table tbody td .ni-doc-textarea textarea {
  width: 100%;
  border: 1px solid #cedaef;
  padding: 5px;
  resize: vertical;
  font-size: 15px;
}
.ni-doc-improve table tbody td:nth-child(2) {
  text-align: left;
}
.ni-doc-improve table tbody td.num {
  color: #000;
  font-weight: bold;
  font-size: 15px;
}
.ni-doc-improve table tbody td.firstimt {
  color: #000;
  font-weight: bold;
  text-align: left;
}
.ni-doc-improve table tbody td.first-left {
  text-align: left;
  padding: 0 20px;
  font-weight: bold;
}
.ni-doc-improve table tbody td.first-left p {
  color: #91ADD5;
  margin: 0;
  font-size: 13px;
  font-weight: normal;
}
.ni-doc-improve table tbody td.first-left p i.up {
  color: #FF4224;
}
.ni-doc-improve table tbody td.first-left p i.down {
  color: #0DBB64;
}
.ni-doc-new {
  position: absolute;
  right: 0;
  font-weight: normal;
  margin-top: -13px;
  top: 50%;
  font-size: 14px;
  color: #000;
  border-radius: 14px;
  border: none;
  background-color: #fff;
  min-width: 73px;
  text-align: center;
  height: 27px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 3px 6px rgba(164, 185, 255, 0.16);
}
.ni-doc-new:hover {
  background-color: #2270ee;
  color: #fff;
}
.ni-doc-new:hover i {
  color: #fff;
}
.ni-doc-new i {
  font-size: 12px;
  color: #287BF6;
  margin-right: 3px;
  font-weight: bold;
}
.ni-doc-rowbg4 {
  background-color: #fff;
  padding: 10px 0 50px;
  position: relative;
}
.ni-doc-rowbg2 {
  position: relative;
  background: -moz-linear-gradient(top, #fff, #EEF5FF);
  background: -webkit-linear-gradient(top, #fff, #EEF5FF);
  background: -o-linear-gradient(top, #fff, #EEF5FF);
  background: linear-gradient(to bottom, #fff, #EEF5FF);
  padding-bottom: 50px;
}
.ni-doc-rowbg3 {
  z-index: 1;
  position: relative;
  background: -moz-linear-gradient(top, #fff, #EEF5FF);
  background: -webkit-linear-gradient(top, #fff, #EEF5FF);
  background: -o-linear-gradient(top, #fff, #EEF5FF);
  background: linear-gradient(to bottom, #fff, #EEF5FF);
  padding-bottom: 50px;
}
.ni-doc-rowbg5 {
  background: url(../images/zdbg3/last-bg.png) center no-repeat;
  background-size: cover;
}
.ni-doc-op {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}
.ni-doc-op i {
  font-size: 24px;
  margin: 0 7px;
  cursor: pointer;
  color: #287BF6;
}
.ni-doc-op i:hover {
  opacity: 0.85;
}
.ni-doc-rightder {
  position: absolute;
  right: 0;
  bottom: -160px;
}
.ni-doc-leftder {
  position: absolute;
  left: -70px;
  top: -100px;
}
.doc-ppt {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: url(../images/zdbg2/ppt1.png) center no-repeat;
  background-size: cover;
}
h1,
h2,
h3,
h4,
h5,
p {
  margin: 0;
  padding: 0;
}
small {
  font-weight: normal;
}
* {
  box-sizing: border-box;
}
ul,
li {
  list-style: none;
  padding: 0;
  margin: 0;
}
i,
em {
  font-style: normal;
}
.ni-doc-rowfirst {
  position: relative;
}
.ni-doc-ppt-xb {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: url(../images/zdbg3/headbg.png) center bottom no-repeat;
  background-size: cover;
}
.ni-doc-ppt-xb.ni-bg2 {
  background: url(../images/zdbg3/bg2.png) center bottom no-repeat;
  background-size: cover;
}
.ni-doc-ppt-xb.ni-bg3 {
  background: url(../images/zdbg3/bg3.png) center bottom no-repeat;
  background-size: cover;
}
.ni-doc-ppt-xb.ni-bg4 {
  background: url(../images/zdbg3/bg4.png) center bottom no-repeat;
  background-size: cover;
}
.doc-top-tit {
  position: absolute;
  left: 60px;
  top: 25px;
  color: #333;
}
.doc-top-tit b {
  font-size: 35px;
}
.doc-top-tit span {
  font-size: 30px;
  margin-left: 30px;
}
.doc-ppt-page {
  position: absolute;
  left: 60px;
  bottom: 60px;
  white-space: nowrap;
}
.doc-ppttime {
  width: 95px;
  height: 44px;
  display: inline-block;
  font-size: 25px;
  color: #618BC9;
  text-align: center;
  line-height: 44px;
  font-weight: bold;
  background-color: #EEF6FF;
  border-radius: 5px;
  box-shadow: 0 3px 15px #9FC5FF;
  border: 2px solid #fff;
}
.doc-ppt-pagebtn {
  display: inline-block;
  margin-left: 30px;
}
.doc-ppt-pagebtn button {
  background-color: rgba(85, 85, 85, 0.7);
  font-size: 40px;
  text-align: center;
  border: none;
  outline: none;
  color: #fff;
  width: 50px;
  height: 50px;
  display: inline-flex;
  display: -webkit-inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  margin-left: 10px;
}
.doc-ppt-pagebtn button i {
  font-size: 36px;
}
.doc-ppt-pagebtn button:hover {
  background-color: #579BFF;
  box-shadow: 0 3px 6px #A5C9FF;
}
.doc-ppt-wait {
  position: absolute;
  padding: 0 20px;
  right: 60px;
  bottom: 60px;
  background-color: #fff;
  border-radius: 25px;
  box-shadow: 0 3px 6px #D4E5FF;
  height: 40px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  font-size: 15px;
  color: #8C96A5;
  z-index: 10;
}
.doc-ppt-wait span {
  margin: 0 5px;
}
.doc-ppt-wait span.doc-ppt-link {
  margin: 0 15px;
}
.doc-ppt-wait .doc-ppt-current {
  color: #FF4224;
  font-weight: bold;
}
.doc-ppt-wait .doc-ppt-nextbm {
  color: #91ADD5;
  font-weight: bold;
}
.doc-random {
  background: -moz-linear-gradient(left, #4B7BFF, #C265F4);
  background: -webkit-linear-gradient(left, #4B7BFF, #C265F4);
  background: -o-linear-gradient(left, #4B7BFF, #C265F4);
  background: linear-gradient(to right, #4B7BFF, #C265F4);
  height: 38px;
  min-width: 116px;
  border-radius: 5px;
  font-size: 15px;
  outline: none;
  border: none;
  vertical-align: top;
  color: #fff !important;
  display: inline-flex;
  display: -webkit-inline-flex;
  justify-content: center;
  align-items: center;
}
.doc-random:hover {
  box-shadow: 0 3px 6px rgba(112, 116, 251, 0.5);
}
.doc-random:hover .doc-random-icon {
  transform: rotate(360deg);
}
.doc-random-icon {
  width: 16px;
  height: 18px;
  display: inline-block;
  margin-right: 8px;
  transition: all 0.2s;
  background: url(../images/zdbg2/ic-radom.png) center no-repeat;
}
.doc-pptbox {
  position: absolute;
  top: 170px;
  bottom: 110px;
  left: 0;
  right: 0;
  overflow-x: hidden;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}
.doc-pptbox::-webkit-scrollbar-track-piece {
  background: rgba(100, 196, 209, 0.2);
  border-radius: 20px;
}
.doc-pptbox::-webkit-scrollbar {
  width: 15px;
  height: 15px;
}
.doc-pptbox::-webkit-scrollbar-thumb {
  background: rgba(125, 163, 221, 0.4);
  border-radius: 20px;
}
.doc-pptbox::-webkit-scrollbar-thumb:hover {
  background: #b6b6b6;
}
.doc-pptbox .doc-list {
  box-shadow: 0 3px 6px #9BBDEE;
  border-radius: 20px;
  padding: 60px 50px 90px;
  background-color: rgba(255, 255, 255, 0.5);
}
.doc-pptbox .doc-title-area {
  font-size: 40px;
}
.doc-pptbox .doc-textarea-box {
  font-size: 35px;
  box-shadow: 0 3px 16px #91ADD5;
  padding: 35px 0;
  border-radius: 10px;
  line-height: 1.8;
  background: rgba(255, 255, 255, 0.7);
  color: #333;
}
.doc-pptbox .doc-textarea-box p {
  padding: 0 40px;
  overflow-x: hidden;
}
.doc-pptbox .doc-textarea-box {
  line-height: 2;
  height: 400px;
  overflow-x: hidden;
}
.doc-pptbox .doc-textarea-box::-webkit-scrollbar-track-piece {
  background: rgba(204, 204, 204, 0.2);
  border-radius: 20px;
}
.doc-pptbox .doc-textarea-box::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
.doc-pptbox .doc-textarea-box::-webkit-scrollbar-thumb {
  background: rgba(204, 204, 204, 0.4);
  border-radius: 20px;
}
.doc-pptbox .doc-textarea-box::-webkit-scrollbar-thumb:hover {
  background: #b6b6b6;
}
.ni-doc-top-line {
  min-width: 289px;
  position: absolute;
  top: 35px;
  right: 0px;
  height: 80px;
  padding-left: 55px;
  padding-top: 15px;
  text-align: center;
  z-index: 100;
}
.ni-doc-top-line.doc-top-purple {
  background: url(../images/zdbg3/tit02.png) right -10px center no-repeat;
  background-size: 100%;
}
.ni-doc-top-line.doc-top-blue {
  background: url(../images/zdbg3/tit01.png) right -10px center no-repeat;
}
.ni-doc-top-line.doc-top-org {
  background: url(../images/zdbg3/tit03.png) right -10px center no-repeat;
  background-size: 100%;
}
.ni-doc-top-line span {
  font-weight: bold;
  color: #fff;
  font-size: 22px;
}
.doc-row {
  width: 1200px;
  margin: 0 auto;
  max-height: 100%;
}
.speed-data-none {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding-top: 10px;
  border-radius: 5px;
  background-color: #fff;
}
.speed-data-none p {
  font-size: 16px;
  color: #999;
  margin: 0;
}