html, body {
  height: 100%;
}

body, html, div, ul, ol, dl, dt, dd, li, dl, h1, h2, h3, h4 {
  font-style: normal;
  box-sizing: border-box;
}

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

img {
  display: block;
  border: 0;
}

body {
  color: #444;
  background: #fff;
  font-size: 14px;
  min-width: 1300px;
  overflow-x: auto;
  width: 100%;
}

button {
  outline: none;
  border: none;
  vertical-align: top;
}

select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  background: url("./../image/select.png") no-repeat scroll 210px center #fff;


  /*为下拉小箭头留出一点位置，避免被文字覆盖*/
  padding-right: 14px;
}


/*清除ie的默认选择框样式清除，隐藏下拉箭头*/
select::-ms-expand {
  display: none;
}

.clearfix {
  clear: both;
  width: 100%;
  /* overflow: hidden; */
  margin-top: -1px;
}

* {
  margin: 0;
  padding: 0;
}
a{
  color:#999;
  font-size: 14px;
}
a,
a:active,
a:focus,
a:hover,
a:visited {
  text-decoration: none;
  cursor: pointer;
}

textarea {
  resize: none;
  outline: 0;
  -webkit-appearance: none;
  white-space: pre-wrap;
  word-wrap: break-word;
  background: #fff;
}

button {
  border: none;
}

input, select, option, textarea {
  outline: none;
  border-width: 0;
  box-sizing: border-box;
}

input::placeholder {
  color: #ccc;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.nav {
  width: 1200px;
  margin: 0 auto;
}

.mt10 {
  margin-top: 10px;
}

.mb10 {
  margin-bottom: 10px;
}

.mt40 {
  margin-top: 40px;
}

.mt24 {
  margin-top: 24px;
}

.mb40 {
  margin-bottom: 40px;
}

.mb65 {
  margin-bottom: 65px;
}

.mt65 {
  margin-top: 65px;
}

.mb24 {
  margin-bottom: 24px;
}
.mb20{
  margin-bottom: 20px;
}
.ml24 {
  margin-left: 24px;
}

.mr24 {
  margin-right: 24px;
}

.mb100 {
  margin-bottom: 100px;
}

.mt100 {
  margin-top: 100px;
}

.col999 {
  color: #999;
}

.col666 {
  color: #666;
}

.col3A8 {
  color: #3A8CE7;
}

.colccc {
  color: #ccc;
}

.border-radius8 {
  border-radius: 8px;
}

.bgf5 {
  background-color: #f5f5f5;
}

.fs16 {
  font-size: 16px;
}

.h4text {
  font-size: 18px;
  font-weight: bold;
  line-height: 61px;
}

.a-detail {
  position: absolute;
  bottom: 0;
  font-size: 16px;
  line-height: 64px;
  color: #3A8CE7;
}

.primary-btn {
  width: 96px;
  height: 40px;
  background: #4E71F8;
  border-radius: 10px;
}

.default-btn {
  width: 120px;
  height: 40px;
  border: 1px solid #7C88B5;
  text-align: center;
  border-radius: 8px;
}

.default-text {
  font-size: 16px;
  color: #7c88b5;
}

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

.ellipsis2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}


/* 导航 */
.header {
  width: 100%;
  height: 70px;
  position: fixed;
  top: 0;
  z-index: 999;

}
.navdrop{
  display: inline-block;
  cursor: pointer;
}
.head-menu-item img{
  display: inline-block;
  vertical-align: middle;
  margin:0 8px;
}
.head-menu {
  height: 88px;
  background: #fff;
  border-radius: 8px;
  margin-top: 30px;
  padding:0 24px;
  position: relative;
}

.head-menu-item {
  line-height: 86px;
  margin-left: 79px;
  /*margin-right: 48px;*/
}
.drop{
  box-shadow: inset 0px 13px 0px -10px #3A8CE7;
  position: absolute;
  margin-left: -10px;
  background: #FFF;
  border-radius: 8px;
  text-align: center;
  padding:15px 0;
  display: none;
}
.navdrop:hover .drop{
  display: block;
}

.drop a{
  width: 98px;
  margin-top: 5px;
  display: block;
  line-height: 38px;
}
.drop a:hover{
  color: #3A8CE7 !important;
}
.active {
  font-weight: bold;
  color: #3A8CE7;
  font-size: 18px;
}
.navdrop a{color:#999;}
.active a{
  font-weight: bold;
  color: #3A8CE7 !important;
  font-size: 18px;
}
/*.swiper-title{*/
/*  width: 630px;*/
/*}*/
.head-login {
  line-height: 88px;
  margin:0 10px;
}
.head-login a{
color:#666;
}
.teachers-btn {
  width: 96px;
  height: 32px;
  background: #FFB22B;
  border-radius: 16px;
  color: #fff;
  margin-left: 32px;
  vertical-align: middle;
}

.top-logo {
  display: inline-block;
  margin-top: 22px;
  margin-left:25px;
}

.head-login:hover .user-box {
  display: block;
}

.user-box {
  width: 120px;
  background-color: #fff;
  position: absolute;
  top: 85px;
  right:17px;
  z-index: 2;
  text-align: center;
  display: none;
}

.user-box li {
  line-height: 48px;
  color: #444;
  cursor: pointer;
}

.user-box li a {
  color: #444 !important;
}

.user-box li:hover {
  background-color: #f5f5f5;
}

/* --------------------------- */
.homes {
   min-height: 100%;
  height: initial;
  /*display: flex;*/
  flex-direction: column;
  position: relative;
  /* background-image: url(/static/home/image/big-bg.png); */
  /*justify-content: space-between;*/
}
 /* 侧边栏 */
 .sidebar{
  display: none;
  position: relative;
  z-index: 12;
}
.fixrtBox{
  padding:12px;
  position: fixed;
  bottom: 50px;
  right: 10px;
  z-index: 99999;
  width: 80px;
  border-radius: 16px;
  box-shadow: 0px 8px 16px 0px rgba(169, 169, 169, 0.4);
  background: #fff;
  text-align: center;
}
.fixrtBox li a {
  display: block;
  border-top: 1px solid #e6e6e6;
  padding: 4px 0px 7px;
  font-size: 12px;
  color:#666;
}
.fixrtBox li:first-child a {
  border-top: none;
}
.side-img, .side-imgs{
  width: 19px;
  height: 21px;
  font-size: 20px;
  color: #ccc;
  margin: 6px 20px;
}
.c3a,.fs2{
  color:#3A8CE7;
}
.col6 {
  color: #666;
}
.news-block:after {
  display: table;
  clear: both;
  content: "";
}

/* 底部栏 */

.footer-box {
  background: #3A8CE7;
  height: 360px;
  position: relative;
  z-index: 11;
}

.footer-content {
  padding: 44px 0;
  height: 100%;
  box-sizing: border-box;
}

.wh50 {
  width: 260px;
  height: 260px;
  margin: 0 10px;
}

.wh50 img {
  width: 100%;
}

.QRimg {
  width: 84px;
  height: 84px;
  /*box-shadow: 0px 21px 24px 0px rgba(124, 136, 181, 0.13);*/
  margin-right: 64px;
}

.foot-title {
  font-size: 24px;
  font-weight: bold;
  color: #3B8CED;
  line-height: 29px;
}

.foot-p1-text {
  font-size: 16px;
  color: #999;
  margin-bottom: 32px;
}
/* 底部 */

.footer-text span a {
  cursor: pointer;
  display: block;
  text-decoration: none !important;
  color:#fff;
  margin:23px;
  transition: all .4s ease-out;
}
.footer-text span:hover a{
  font-size: 16px;
}
.footer-text span:first-child a{
  font-size: 18px;
  color:#fff;
  font-weight: bold;
}
.focus{
  width: 254px;
  height: 360px;
  background: #FFB22B;
  margin-top: -44px;
  text-align: left;
  padding:44px;
}
.focus span:first-child{
  font-size: 18px;
  color:#fff;
  font-weight: bold;
}
.focus span{
  display: block;
  color:#fff;
  margin: 15px 0;
  line-height: 27px;
}
.focus span a{
  display: block;
  color:#fff;
}
.footer-img{
  margin:39px 64px;
}
.footer-img img{
  width: 200px;
}
.footer-content p {
  line-height: 25px;
}

.footer-content a {
  color: #3B8CED;
  text-decoration: revert !important;
}

.foot-p6-text {
  margin-top: 32px;
}

.copyright-text {
  height: 76px;
  line-height: 76px;
  text-align: center;
  color: #666;
  background-color: #fff;
}
.module-title {
  margin: 50px 0;
}

.swiper-expert {
  padding-bottom: 40px;
}

.swiper-expert .swiper-slide {
  background-image: url(/static/home/image/team_bg.png);
  background-position: right;
  width: 880px;
  height:300px;
  transition-timing-function: linear;
  padding: 32px;
  box-sizing: border-box;
  box-shadow: 0px 16px 40px 0px rgba(0, 0, 0, 0.08);
}

@media only screen and (max-width: 1200px) {
  .swiper-slide {
      width: 730px;
  }
}

@media only screen and (max-width: 980px) {
  .swiper-slide {
      width: 431px;
  }
}

@media only screen and (max-height: 480px) {
  .swiper-slide {
      width: 431px;
  }
}

.swiper-expert .swiper-slide .title {
  position: absolute;
  transform: rotate(90deg);
  transform-origin: left top;
  left: -3px;
  font-size: 11px;
  color: rgb(102, 102, 102);
}

@keyframes first {
  0% {
      transform: scaleX(0.5);
      left: 0px;
  }
  /*091*/
  100% {
      transform: scaleX(1);
      left: 2px;
  }
  /*0915*/
}

@keyframes last {
  0% {
      transform: scaleX(0.7);
      left: -10px;
  }
  /*1090*/
  20% {
      transform: scaleX(0.3);
      left: 2px;
  }
  /*090*/
  100% {
      transform: scaleX(0.3);
      left: 0px;
  }
  /*090*/
}

@keyframes middle {
  0% {
      transform: scaleX(0.7);
      left: -10px;
  }
  /*1091*/
  20% {
      transform: scaleX(0.45);
      left: 2px;
  }
  /*092*/
  100% {
      transform: scaleX(1);
      left: 2px;
  }
  /*0913*/
}


/* table */
.table-box {
  /*width: 100%;*/
  text-align: center;
}

.table-box th {
  height: 64px;
  background-color: #fff;
}

.table-box tbody tr {
  height: 64px;
  color: #999;
}

.table-box tbody tr:nth-child(1) {
  background: #f5f5f5;
}

.table-box tbody tr:nth-child(2n) {
  background: #fff !important;
}

.table-box tbody tr td {
  padding: 0 12px;
  font-size: 14px;
}
.avatar_img {
  width: 80px;
  height: 80px;
  margin-right: 27px;
  margin-top: 4px;
  display: inline-block;
  vertical-align: middle;
}
.avatar_img a img{
  width: 50px !important;
  height: 50px;
  margin-top: 15px;
  margin-left: 23px;
  width: 100%;
  border-radius: 100%;
}
  /* page */
.paging {
  font-size: 14px;
  display: inline-block;
}

.paging li {
  display: inline-block;
}

.paging li a, .paging li span {
  display: inline-block;
  width: 48px;
  height: 48px;
  margin-right: 16px;
  color: #999;
  border-radius: 8px;
  border: solid 1px #ccc;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  text-align: center;
  line-height: 48px;
}

.paging li.disabled a {
  cursor: not-allowed;
  color: #999;
  border-color: #ddd;
}

.paging li:hover a, .paging li.active a, .paging li.active span {
  background: #3A8CE7;
  color: #fff;
  border-color: #3A8CE7;
}

.paging li.disabled:hover a {
  color: #999;
  border-color: #ddd;
  background: none;
}

.paging li:last-child {
  margin-right: 0;
}

.pad-top {
  padding-top: 30px;
  text-align: center
}
.news-banner {
  height: 320px; 
  width: 100%;
  position: relative;
  z-index: 11;
}
.swiper-wrapper{
  height: auto !important;
}