* {
  margin: 0;
  padding: 0;
}

body {
  min-width: 1200px;
}
@font-face {
  font-family: "AlibabaPuHuiTiRegular";
  src: url(https://www.igo.cn/zt/gaokao_product/font/AlibabaPuHuiTiRegular.ttf);
}
@font-face {
  font-family: "AlibabaPuHuiTiBold";
  src: url(https://www.igo.cn/zt/gaokao_product/font/Alibaba-PuHuiTi-Bold_0.ttf);
}
@font-face {
  font-family: "AlibabaPuHuiTiMedium";
  src: url(https://www.igo.cn/zt/gaokao_product/font/Alibaba-PuHuiTi-Medium.ttf);
}
@font-face {
  font-family: "AvantiBold";
  src: url(https://www.igo.cn/study/product/font/AvantiBold.ttf);
}
a {
  text-decoration: none;
}

#main * {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

#main {
  font-size: 16px;
  font-family: "AlibabaPuHuiTiRegular";
  position: relative;
  width: 100%;
}

#main input,
#main select,
#main textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  outline: none;
  -moz-appearance: textfield;
}
#main input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

#main i,
#main em {
  font-style: normal;
}

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px #f1f1f1 inset !important;
}

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px #ffffff inset !important;
}

table {
  width: 100%;
  text-align: center;
  border-collapse: collapse;
  border-spacing: 0;
}

table td {
  word-break: break-all;
  word-wrap: break-word;
}

/* ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.06);
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.08);
}

::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.12);
  -webkit-box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.2);
} */

.dis-f {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.dis-b {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dis-c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.dis-e {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.btn {
  cursor: pointer;
  text-align: center;
}
.tc {
  text-align: center;
}
.pr {
  position: relative;
}
.po {
  position: absolute;
}
.po_center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate3d(-50%, -50%, 0);
}
#main .banner {
  width: 100%;
  height: 450px;
  background: url(../img/banner.png) no-repeat;
  background-position: center;
}
article {
  min-width: 1200px;
}
article .content {
  width: 1200px;
  margin: 0 auto;
}
#main .iconbox {
  background: url(../img/css_sprites.png) no-repeat;
}
#main #how_icon1 {
  width: 360px;
  height: 100px;
  background-position: -0px -0px;
}
#main #how_icon2 {
  width: 360px;
  height: 100px;
  background-position: -360px -0px;
}
#main #how_icon3 {
  width: 360px;
  height: 100px;
  background-position: -720px -0px;
}
#main #intr_icon1 {
  width: 80px;
  height: 80px;
  background-position: -1080px -0px;
}
#main #intr_icon2 {
  width: 80px;
  height: 80px;
  background-position: -1160px -0px;
}
#main #intr_icon3 {
  width: 80px;
  height: 80px;
  background-position: -1240px -0px;
}

#main section {
  padding-top: 80px;
}
#main section .stitle {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 40px;
  line-height: 40px;
  color: #233674;
  margin-bottom: 35px;
}
#main section .stitle::after,
#main section .stitle::before {
  content: "";
  width: 200px;
  height: 2px;
  background-image: linear-gradient(90deg, #ffffff 0%, #233674 100%);
  margin: 0 30px;
}

#main section .stitle::after {
  background-image: linear-gradient(90deg, #233674 0%, #ffffff 100%);
}

#main section .btnbox {
  margin-top: 50px;
}
#main section .btnbox .btn {
  width: 280px;
  height: 60px;
  background-color: #baa56a;
  font-family: "AlibabaPuHuiTiMedium";
  border-radius: 29px;
  font-size: 18px;
  color: #ffffff;
  border: 2px solid #baa56a;
}
#main section .btnbox .btn:hover {
  background: transparent;
  color: #baa56a;
}
#main section .btnbox .btn:nth-child(2) {
  margin-left: 40px;
}
#main .introduction > p {
  font-size: 16px;
  line-height: 26px;
  color: #000000;
}
#main .introduction > p span {
  font-family: "AlibabaPuHuiTiBold";
  color: #233674;
}
#main .introduction ul {
  margin-top: 93px;
}
#main .introduction li {
  width: 380px;
  height: 230px;
  background-color: #ffffff;
  box-shadow: 0px 0px 30px 0px rgba(35, 54, 116, 0.15);
  padding: 0 40px;
}
#main .introduction li .iconbox {
  margin: -40px auto 20px;
}
#main .introduction li .t {
  text-align: center;
  margin-bottom: 12px;
  height: 41px;
}
#main .introduction li .t p {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 20px;
  line-height: 20px;
  color: #27376c;
}
#main .introduction li .t em {
  font-size: 14px;
  line-height: 14px;
  color: #27376c;
  margin-top: 7px;
  display: block;
}
#main .introduction li .txt {
  font-size: 14px;
  line-height: 24px;
  letter-spacing: 0px;
  color: #000000;
}

#main .advantage .item .type {
  width: 600px;
  height: 80px;
  background-image: linear-gradient(90deg, #233674 52%, #ffffff 100%);
  font-family: "AlibabaPuHuiTiBold";
  font-size: 22px;
  color: #ffffff;
  padding: 0 18px;
  margin-bottom: 20px;
}
#main .advantage .item .type::before {
  content: "";
  width: 10px;
  height: 10px;
  background-color: #ffffff;
  border-radius: 12px;
  margin-right: 12px;
}
#main .advantage .item.other .type {
  background-image: linear-gradient(-90deg, #baa56a 52%, #ffffff 100%);
}
#main .advantage .item.other .type::before {
  display: none;
}
#main .advantage .item.other .type::after {
  content: "";
  width: 10px;
  height: 10px;
  background-color: #ffffff;
  border-radius: 12px;
  margin-left: 12px;
}
#main .advantage .item ul {
  flex-wrap: wrap;
  padding-right: 23px;
}
#main .advantage .item.other ul {
  padding-left: 23px;
  padding-right: 0;
}
#main .advantage .item li {
  width: 280px;
  height: 170px;
  background-color: #ffffff;
  box-shadow: 0px 0px 30px 0px rgba(35, 54, 116, 0.15);
  padding: 25px 20px 0;
}
#main .advantage .item li:nth-child(1),
#main .advantage .item li:nth-child(2) {
  margin-bottom: 20px;
}
#main .advantage .item li p {
  font-size: 14px;
  line-height: 24px;
  color: #000000;
}
#main .advantage .item li .t {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 20px;
  line-height: 20px;
  color: #333333;
  text-align: center;
  padding-bottom: 17px;
  position: relative;
  margin-bottom: 20px;
}
#main .advantage .item li .t::after {
  content: "";
  width: 40px;
  height: 1px;
  background-color: #233674;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

#main .partnerbox {
  margin-top: 70px;
  position: relative;
  z-index: 1;
}
#main .partnerbox::after {
  content: "";
  width: 100%;
  height: 500px;
  background-color: #2f4387;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}
#main .partnerbox .stitle {
  color: #ffffff;
}
#main .partnerbox .stitle.other::before {
  background-image: linear-gradient(90deg, #233674 0%, #ffffff 100%);
}
#main .partnerbox .stitle.other::after {
  background-image: linear-gradient(90deg, #ffffff 0%, #233674 100%);
}
#main .partnerbox .topTab {
  padding: 0 40px;
  position: relative;
  margin-bottom: 40px;
}
#main .partnerbox .swiper-slide {
  height: 76px;
  border: solid 1px #baa56a;
  font-size: 16px;
  line-height: 22px;
  color: #ffffff;
  flex-direction: column;
  cursor: pointer;
}
#main .partnerbox .swiper-slide.active {
  background-color: #baa56a;
  border: solid 1px #baa56a;
}

#main .partnerbox .swiper-button-next,
#main .partnerbox .swiper-button-prev {
  position: absolute;
  width: 25px;
  height: 76px;
  border: solid 1px #baa56a;
  top: 0;
  margin: 0;
  background: none;
  color: #a0936d;
  font-size: 20px;
}
#main .partnerbox .swiper-button-next {
  right: 0;
}
#main .partnerbox .swiper-button-prev {
  left: 0;
}
#main .partnerbox .detail {
  align-items: stretch;
  height: 286px;
}
#main .partnerbox .detail > div {
  background-color: #ffffff;
  box-shadow: 0px 0px 30px 0px rgba(35, 54, 116, 0.15);
}
#main .partnerbox .detail .d-left {
  width: 240px;
  text-align: center;
  padding: 30px 15px 28px;
}
#main .partnerbox .detail .d-left .name {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 24px;
  line-height: 24px;
  color: #13276b;
  margin-bottom: 15px;
  margin-top: 19px;
}
#main .partnerbox .detail .d-left .name em {
  display: block;
  font-size: 18px;
  margin-top: 8px;
  line-height: 18px;
}
#main .partnerbox .detail .d-left .ename {
  font-size: 12px;
  line-height: 18px;
  color: #666666;
}
#main .partnerbox .detail .d-right {
  width: 945px;
  padding: 35px 28px 30px;
}
#main .partnerbox .detail .d-right .top {
  flex-wrap: wrap;
  font-size: 14px;
  line-height: 14px;
  color: #000000;
  border-bottom: dashed 1px #b9b9c2;
  padding-bottom: 15px;
  margin-bottom: 15px;
}
#main .partnerbox .detail .d-right .top span {
  font-family: "AlibabaPuHuiTiMedium";
}
#main .partnerbox .detail .d-right .top p {
  flex-grow: 1;
}
#main .partnerbox .detail .d-right .introduction {
  font-size: 14px;
  line-height: 24px;
  color: #000000;
}
#main .partnerbox .detail .d-right .major {
  font-size: 14px;
  line-height: 24px;
  margin-top: 20px;
}
#main .partnerbox .detail .d-right .major span {
  font-family: "AlibabaPuHuiTiMedium";
}
#main .how > p {
  font-size: 16px;
  line-height: 26px;
  color: #000000;
  margin-bottom: 38px;
}
#main .how li {
  width: 380px;
  height: 290px;
  background-color: #ffffff;
  box-shadow: 0px 0px 30px 0px rgba(35, 54, 116, 0.15);
  padding: 10px;
}
#main .how li .img {
  position: relative;
}
#main .how li .img span {
  width: 80px;
  height: 80px;
  background-color: #baa56a;
  font-family: "AlibabaPuHuiTiMedium";
  font-size: 14px;
  line-height: 18px;
  color: #efeffa;
  cursor: pointer;
  position: absolute;
  bottom: -39px;
  right: 17px;
  border-radius: 80px;
  text-align: center;
}
#main .how li .t {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 20px;
  line-height: 20px;
  color: #000000;
  margin-bottom: 15px;
  margin-top: 27px;
}
#main .how li .txt {
  font-size: 14px;
  line-height: 24px;
  color: #000000;
}
#main .how .formbox {
  margin-top: 50px;
  width: 1200px;
  height: 150px;
  background-color: #2f4387;
  padding: 26px 30px 0;
}
#main .how .formbox > p {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 24px;
  line-height: 24px;
  color: #ffffff;
  margin-bottom: 24px;
}
#main .how .formbox .item {
  width: 300px;
  height: 46px;
  border-radius: 3px;
  overflow: hidden;
  margin-right: 20px;
}
#main .how .formbox .item input {
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  padding-left: 14px;
}
#main .how .formbox .item.yzm {
  width: 260px;
}
#main .how .formbox .item.yzm input {
  width: 150px;
}
#main .how .formbox .item.yzm span {
  width: 110px;
  height: 46px;
  background-color: #1d2a54;
  border-radius: 3px;
  color: #ffffff;
  font-size: 14px;
  cursor: pointer;
}
#main .how .formbox .submit {
  font-family: "AlibabaPuHuiTiBold";
  width: 200px;
  height: 46px;
  background-color: #baa56a;
  border-radius: 23px;
  cursor: pointer;
  font-size: 20px;
  color: #efeffa;
}
#main .highlightbox .highlight {
  height: 434px;
  position: relative;
}
#main .highlightbox .highlight .circle {
  width: 420px;
  height: 434px;
  background: url(../img/highlight.png) no-repeat;
  background-size: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
}
#main .highlightbox ul {
  height: 330px;
  flex-direction: column;
  flex-wrap: wrap;
}
#main .highlightbox li {
  width: 600px;
  height: 160px;
  padding: 3px;
  background-image: linear-gradient(270deg, #ffffff 0%, #bfc5d7 100%);
  border-radius: 15px;
}
#main .highlightbox li > div {
  background-image: linear-gradient(0deg, #ffffff 0%, #eef2ff 100%);
  padding: 30px 280px 35px 35px;
  height: 100%;
  width: 100%;
  border-radius: 15px;
  position: relative;
}
#main .highlightbox li:nth-child(3),
#main .highlightbox li:nth-child(4) {
  background-image: linear-gradient(-270deg, #ffffff 0%, #bfc5d7 100%);
}
#main .highlightbox li:nth-child(3) > div,
#main .highlightbox li:nth-child(4) > div {
  padding: 30px 35px 35px 280px;
}
#main .highlightbox li .t {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 24px;
  line-height: 24px;
  color: #000000;
  width: 110px;
  height: 110px;
  position: absolute;
  top: -55px;
  right: 96px;
  z-index: 3;
}
#main .highlightbox li:nth-child(2) .t {
  top: auto;
  bottom: -46px;
}
#main .highlightbox li:nth-child(3) .t {
  right: auto;
  left: 96px;
}
#main .highlightbox li:nth-child(4) .t {
  right: auto;
  left: 96px;
  top: auto;
  bottom: -46px;
}
#main .highlightbox li .txt p {
  font-size: 14px;
  line-height: 24px;
  color: #000000;
}
#main .highlightbox li .txt p em {
  font-family: "AlibabaPuHuiTiMedium";
  color: #2f4387;
}
#main .highlightbox li .txt p:first-child {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 20px;
  line-height: 20px;
  margin-bottom: 14px;
  color: #000000;
}
#main .highlightbox li:nth-child(3) p,
#main .highlightbox li:nth-child(4) p {
  text-align: right;
}
#main .progress {
  align-items: flex-end;
  background: url(../img/progress.png) no-repeat;
  background-position: top center;
  padding-top: 100px;
}
#main .progress > div {
  width: 231px;
  padding: 3px;
  background-image: linear-gradient(0, #ffffff 0%, #bfc5d7 100%);
  border-radius: 15px;
  position: relative;
}
#main .progress > div::after {
  content: "1";
  width: 56px;
  height: 56px;
  background-color: #baa56a;
  border: solid 4px #ffffff;
  font-family: "AvantiBold";
  font-size: 30px;
  line-height: 48px;
  text-align: center;
  color: #ffffff;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -89px;
  border-radius: 56px;
  box-sizing: border-box;
}
#main .progress > div > div {
  background-image: linear-gradient(0deg, #ffffff 0%, #eef2ff 100%);
  border-radius: 15px;
  padding: 15px 10px 0;
  height: 100%;
}
#main .progress > div:nth-child(1) {
  height: 385px;
}
#main .progress > div:nth-child(2) {
  height: 413px;
}
#main .progress > div:nth-child(2)::after {
  content: "2";
}
#main .progress > div:nth-child(3) {
  height: 450px;
}
#main .progress > div:nth-child(3)::after {
  content: "3";
}
#main .progress > div:nth-child(4) {
  height: 490px;
}
#main .progress > div:nth-child(4)::after {
  content: "4";
}
#main .progress > div:nth-child(5)::after {
  content: "5";
}
#main .progress > div:last-child {
  height: 560px;
}
#main .progress > div:last-child .t {
  line-height: 26px;
}
#main .progress > div .t {
  font-family: "AlibabaPuHuiTiBold";
  font-size: 20px;
  line-height: 20px;
  color: #000000;
  text-align: center;
  margin-bottom: 16px;
}
#main .progress > div p {
  font-size: 14px;
  line-height: 20px;
  color: #2b2b2b;
}
#main .progress > div p em {
  font-family: "AlibabaPuHuiTiMedium";
  color: #2f4387;
}
#main .progress > div .small {
  font-size: 12px;
  color: #2f4387d6;
  line-height: 16px;
}
#main .progress > div:last-child .small {
  display: block;
}