@charset "UTF-8";
/*
*@Copyright:layui.com
*/
/*base*/
/*移动端默认样式*/
* {
  box-sizing: border-box;
  outline: none;
}

/*清除掉按下时会有一个灰色阴影*/
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}

i, em, b {
  font-style: inherit;
}

:focus {
  outline: 1;
}

article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary {
  display: block;
}

ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  text-decoration: unset;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted #000;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input, select {
  vertical-align: middle;
}

input, button {
  border: none;
  background: none;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}

input::-webkit-input-placeholder {
  color: #000;
}

input::-ms-input-placeholder {
  color: #000;
}

* {
  margin: 0;
  padding: 0;
  letter-spacing: 0.7px;
  box-sizing: border-box;
}

body {
  font: 12px/1.5 "Microsoft Yahei", PingFangSC-Regular, Tahoma, sans-serif;
}

a {
  cursor: pointer;
  text-decoration: unset;
}

ol, ul, li {
  list-style: none;
}

em, i, b {
  font-style: unset;
}

input, button {
  border: none;
  outline: none;
  background: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix {
  clear: both;
  zoom: 1;
}

.clear-fix {
  *zoom: 1;
}

.clear-fix:before,
.clear-fix:after {
  display: table;
  line-height: 0;
  content: "";
}

.clear-fix:after {
  clear: both;
}

.inline-block {
  display: inline-block;
}

.block {
  display: block;
}

.dis-tab {
  display: table;
}

.tab-cell {
  display: table-cell;
}

.w100 {
  width: 100%;
}

.h100 {
  height: 100%;
}

.min-wrap {
  min-width: 1216px;
  overflow: hidden;
}

.wrap {
  width: 1216px;
  padding: 0 8px;
  margin: 0 auto;
}

.back-ff {
  background: #fff;
}

.back-f2 {
  background: #F2F2FF;
}

.back-4f {
  background: #4F53D1;
}

.back-34 {
  background: #34E2C5;
}

.back-ff9 {
  background: #FF9B44;
}

.col-ff {
  color: #ffffff;
}

.col-fe {
  color: #FEF9F7;
}

.col-ff9 {
  color: #FF9544;
}

.col-00 {
  color: #000;
}

.col-ff6 {
  color: #FF6328;
}

.col-23 {
  color: #2327BE;
}

.col-e8 {
  color: #E8E8FD;
}

.col-56 {
  color: #5658D3;
}

.col-52 {
  color: #525E04;
}

.col-06 {
  color: #06554A;
}

.col-33 {
  color: #333333;
}

.col-92 {
  color: #929292;
}

.line-25 {
  line-height: 25px;
}

.tl {
  text-align: left;
}

.tc {
  text-align: center;
}

.tr {
  text-align: right;
}

.mid {
  vertical-align: middle;
}

.fb {
  font-weight: bold;
}

.f14 {
  font-size: 14px;
}

.f16 {
  font-size: 16px;
}

.f20 {
  font-size: 20px;
}

.f22 {
  font-size: 22px;
}

.f24 {
  font-size: 24px;
}

.f26 {
  font-size: 26px;
}

.f28 {
  font-size: 28px;
}

.f30 {
  font-size: 30px;
}

.f32 {
  font-size: 32px;
}

.f34 {
  font-size: 34px;
}

.f36 {
  font-size: 36px;
}

.f38 {
  font-size: 38px;
}

.f40 {
  font-size: 40px;
}

.f42 {
  font-size: 42px;
}

.f50 {
  font-size: 50px;
}

.rel {
  position: relative;
}

.abs {
  position: absolute;
}

.fixed {
  position: fixed;
}

.overhid {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.overhid-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.overhid-3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.overhid-4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}

.pl10 {
  padding-left: 10px;
}

.pl20 {
  padding-left: 20px;
}

.pl30 {
  padding-left: 30px;
}

.pl40 {
  padding-left: 40px;
}

.pl60 {
  padding-left: 60px;
}

.pr10 {
  padding-right: 10px;
}

.pr20 {
  padding-right: 20px;
}

.pr30 {
  padding-right: 30px;
}

.pr40 {
  padding-right: 40px;
}

.pr60 {
  padding-right: 60px;
}

.pt10 {
  padding-top: 10px;
}

.pt20 {
  padding-top: 20px;
}

.pt30 {
  padding-top: 30px;
}

.pt40 {
  padding-top: 40px;
}

.pt60 {
  padding-top: 60px;
}

.pb10 {
  padding-bottom: 10px;
}

.pb20 {
  padding-bottom: 20px;
}

.pb30 {
  padding-bottom: 30px;
}

.pb40 {
  padding-bottom: 40px;
}

.pb60 {
  padding-bottom: 60px;
}

.ml10 {
  margin-left: 10px;
}

.ml20 {
  margin-left: 20px;
}

.ml30 {
  margin-left: 30px;
}

.ml40 {
  margin-left: 40px;
}

.mr10 {
  margin-right: 10px;
}

.mr20 {
  margin-right: 20px;
}

.mr30 {
  margin-right: 30px;
}

.mr40 {
  margin-right: 40px;
}

.mt10 {
  margin-top: 10px;
}

.mt20 {
  margin-top: 20px;
}

.mt30 {
  margin-top: 30px;
}

.mt40 {
  margin-top: 40px;
}

.mt50 {
  margin-top: 50px;
}

.mt60 {
  margin-top: 60px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb30 {
  margin-bottom: 30px;
}

.mb40 {
  margin-bottom: 40px;
}

.mb50 {
  margin-bottom: 50px;
}

.mb60 {
  margin-bottom: 60px;
}

/*footer*/
.animated {
  -webkit-animation-duration: 0.4s;
  animation-duration: 0.4s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

@-webkit-keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 30%, 0);
    transform: translate3d(0, 30%, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 30%, 0);
    transform: translate3d(0, 30%, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp;
}

@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  25% {
    option: 0.25;
  }
  50% {
    opacity: 0.5;
  }
  75% {
    opacity: 0.75;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  25% {
    opacity: 0.25;
  }
  50% {
    opacity: 0.5;
  }
  75% {
    opacity: 0.75;
  }
  100% {
    opacity: 1;
  }
}
.fadeIn {
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn;
}

.wrap-title .recessive {
  font-size: 85px;
}
.wrap-title .dominance {
  margin-top: -53px;
}

.wrap-a {
  width: 172px;
  height: 54px;
  line-height: 54px;
  background: #ff814f;
  border-radius: 27px;
  margin: auto;
}
.wrap-a a img {
  width: 21px;
  height: 22px;
  vertical-align: middle;
}
 
 

.banner .banner-top {
  width: 1096px;
}
.banner .banner-top p {
  line-height: 84px;
}
.banner .big-title {
  font-size: 78px;
  padding: 89px 0 110px 0;
}
.banner ul {
  width: 1125px;
}
.banner ul li {
  padding: 0 20px;
  height: 61px;
  line-height: 56px;
  border: 3px solid #ffffff;
  border-radius: 13px;
  margin-left: 103px;
}
.banner ul li:first-child {
  margin-left: 0;
}
.banner ul li::before {
  content: "+";
  position: absolute;
  top: 0;
  left: 0;
  padding-left: 232px;
}
.banner ul li:first-child::before {
  padding-left: 258px;
}
.banner ul li:last-child::before {
  content: "";
}

.form {
  height: 161px;
  opacity: 0.86;
  background: linear-gradient(90deg, #ff9047 -1%, #ff6227);
  bottom: 0;
  left: 0;
}
.form .form-item {
  height: 100%;
}
.form .form-item .form-fl {
  width: 276px;
}
.form .form-item .form-ml {
  width: 366px;
  margin-left: 32px;
  margin-top: 39px;
}
.form .form-item .form-fr {
  margin-top: 55px;
}
.form .form-item .form-fr .J_bm_mobile {
  width: 319px;
  height: 50px;
  line-height: 50px;
  opacity: 0.96;
  border: 1px solid #ffffff;
  border-radius: 4px;
  text-indent: 1em;
}
.form .form-item .form-fr .btn {
  width: 140px;
  height: 50px;
  opacity: 0.96;
  border-radius: 4px;
  cursor: pointer;
}

.brand {
  padding-bottom: 94px;
}
.brand .brand-item ul li {
  width: 49%;
  height: 292px;
}
.brand .brand-item ul li:nth-child(1) {
  background: url("../images/br-1.png") no-repeat center center;
  background-size: cover;
}
.brand .brand-item ul li:nth-child(2) {
  background: url("../images/br-2.png") no-repeat center center;
  background-size: cover;
  margin-left: 18px;
}
.brand .brand-item ul li:nth-child(3) {
  background: url("../images/br-3.png") no-repeat center center;
  background-size: cover;
}
.brand .brand-item ul li:nth-child(4) {
  background: url("../images/br-4.png") no-repeat center center;
  background-size: cover;
  margin-left: 18px;
}

.back-o {
  padding-bottom: 74px;
}

.teach .teach-item {
  margin-top: 93px;
}
.teach .teach-item ul li {
  width: 24%;
}
.teach .teach-item ul li .li-img {
  height: 190px;
}
.teach .teach-item ul li .li-img img {
  display: block;
  width: 100%;
  height: 100%;
}
.teach .teach-item ul li .li-text {
  height: 70px;
  line-height: 70px;
}

.setting {
  margin-top: 93px;
}
.setting .setting-item ul li {
  width: 317px;
  height: 317px;
  border-radius: 50%;
}
.setting .setting-item ul li .blod-text {
  font-size: 53px;
}
.setting .setting-item ul.item-th li {
  margin-left: 119px;
}
.setting .setting-item ul.item-th li:nth-child(1) {
  background: #FF9544;
  margin-left: 0;
}
.setting .setting-item ul.item-th li:nth-child(2) {
  background: #E4FF32;
}
.setting .setting-item ul.item-th li:nth-child(3) {
  background: #25E3C9;
}
.setting .setting-item ul.item-tw {
  width: 790px;
  margin: auto;
}
.setting .setting-item ul.item-tw li:nth-child(1) {
  background: #2098FF;
}
.setting .setting-item ul.item-tw li:nth-child(2) {
  background: #FF7777;
  margin-left: 150px;
}

.back-t {
  padding: 60px 0 102px 0;
}

.study .study-item ul li {
  width: 48%;
  height: 320px;
  border-radius: 6px;
}
.study .study-item ul li:nth-child(1) {
  background: #E7E1FD;
}
.study .study-item ul li:nth-child(1) .div-child {
  width: 474px;
}
.study .study-item ul li:nth-child(2) {
  background: #DCE6FC;
  margin-left: 47px;
}
.study .study-item ul li:nth-child(2) .div-child {
  width: 373px;
}
.study .study-item ul li:nth-child(3) {
  background: #F2ECE8;
}
.study .study-item ul li:nth-child(3) .div-child {
  width: 440px;
}
.study .study-item ul li:nth-child(4) {
  background: #DAEAF0;
  margin-left: 47px;
}
.study .study-item ul li:nth-child(4) .div-child {
  width: 449px;
}
.study .study-item ul li .div-child {
  line-height: 40px;
  margin: auto;
}
.study .wrap-a {
  margin-top: 60px;
}

.teachers .teachers-item ul li {
  width: 380px;
  height: 530px;
}
.teachers .teachers-item ul li:nth-child(1) .back {
  background: url("../images/tc-1.png") no-repeat center;
}
.teachers .teachers-item ul li:nth-child(2) .back {
  background: url("../images/tc-2.png") no-repeat center;
}
.teachers .teachers-item ul li:nth-child(3) .back {
  background: url("../images/tc-3.png") no-repeat center;
}
.teachers .teachers-item ul li .back {
  height: 500px;
}
.teachers .teachers-item ul li .li-div {
  width: 320px;
  height: 205px;
  padding: 36px 28px 34px 36px;
  margin: -172px auto 0;
  transition: all 0.3s;
}
.teachers .teachers-item ul li .li-div span {
  text-indent: 1em;
}
.teachers .teachers-item ul li:hover .li-div {
  margin: -232px auto 0;
  background: #4F53D1;
}
.teachers .teachers-item ul li:hover .li-div div {
  color: #fff;
}

.problem {
  padding-bottom: 54px;
}
.problem .problem-item {
  padding-top: 80px;
}
.problem .problem-item ul li {
  width: 546px;
  height: 301px;
  margin: 0 0 56px 108px;
}
.problem .problem-item ul li:nth-child(1) {
  background: url("../images/pr-1.png") no-repeat center;
  margin-left: 0;
}
.problem .problem-item ul li:nth-child(2) {
  background: url("../images/pr-2.png") no-repeat center;
}
.problem .problem-item ul li:nth-child(3) {
  background: url("../images/pr-3.png") no-repeat center;
  margin: 0;
}
.problem .problem-item ul li:nth-child(4) {
  background: url("../images/pr-4.png") no-repeat center;
  margin-bottom: 0;
}
.problem .problem-item ul li .li-div {
  width: 491px;
  margin: auto;
}
.problem .problem-item ul li .li-div .div-child {
  height: 161px;
  border-radius: 6px;
  padding: 10px 20px;
  line-height: 30px;
}
.problem .wrap-a {
  margin-top: 82px;
}

.back-th {
  padding-bottom: 112px;
}

.campus {
  padding-top: 74px;
}
.campus .campus-item {
  margin-top: 75px;
  border-radius: 12px;
  padding: 30px 17px;
}
.campus .campus-item img {
  display: block;
  width: 100%;
}
.campus .campus-item ul {
  padding-top: 34px;
}
.campus .campus-item ul li {
  margin-left: 30px;
}
.campus .campus-item ul li:first-child {
  margin-left: 0;
}
.campus .item-info {
  margin-top: 63px;
  height: 230px;
}
.campus .item-info .info {
  width: 629px;
  height: 230px;
  top: 0;
}
.campus .item-info .info b {
  color: #FA3A2B;
}
.campus .item-info .info:first-child {
  background: url("../images/in-1.png") no-repeat center;
  left: 0;
}
.campus .item-info .info:first-child div {
  padding-left: 56px;
}
.campus .item-info .info:last-child {
  background: url("../images/in-2.png") no-repeat center;
  right: 0;
}
.campus .item-info .info:last-child div {
  padding-right: 56px;
}
.campus .item-info .info:last-child .info-text:last-child {
  padding-right: 100px;
}
.campus .item-info .info .info-text {
  line-height: 30px;
}
.campus .item-info:last-child .info:first-child {
  width: 487px;
  background: url("../images/in-3.png") no-repeat center;
}
.campus .item-info:last-child .info:last-child {
  width: 765px;
  background: url("../images/in-4.png") no-repeat center;
}

.honor .honor-item {
  margin-top: 34px;
  border-radius: 10px;
}
.honor .honor-item ul {
  padding: 26px 12px;
}
.honor .honor-item ul li {
  width: 260px;
  height: 175px;
}
.honor .honor-item ul li img {
  display: block;
  width: 100%;
  height: 100%;
}

.footer {
  height: 106px;
  background: #474443;
}
.footer .footer-item {
  height: 88px;
  border-radius: 8px;
  top: -30px;
  left: 10%;
}
.footer .footer-item .footer-fl {
  width: 251px;
  height: 45px;
  line-height: 43px;
  border: 2px solid #ffffff;
  border-radius: 8px;
  margin: 20px 0 0 44px;
}
.footer .footer-item .footer-fl.wrap-a {
  background: transparent;
}
.footer .footer-item .footer-fr {
  width: 350px;
  margin-right: 109px;
}
.footer .footer-item .footer-fr p {
  width: auto;
  line-height: 88px;
}

/*# sourceMappingURL=ydbx.css.map */