@charset "UTF-8";
* {
  padding: 0;
  margin: 0;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑", "PingFang SC";
  font-size: 14px;
}
body {
  overflow-x: hidden;
}
table {
  border-collapse: collapse;
  margin: 0;
  padding: 0;
}

fieldset,
img {
  border: 0;
}

img {
  vertical-align: top;
  border: none;
}

address,
caption,
cite,
code,
dfn,
th,
var {
  font-style: normal;
  font-weight: normal;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
abbr,
acronym {
  border: 0;
}
em,
i {
  font-style: normal;
}

a {
  display: block;
  text-decoration: none;
  cursor: pointer;
}

input {
  border: none;
  outline: none;
  background: none;
}
.base {
  width: 1196px;
  margin: 0 auto;
  /* background: rgba(1, 1, 1, 0.2); */
}

/*top*/
.sy_top {
  position: relative;
  width: 100%;
  height: 37px;
  background-color: #eef0f4;
  z-index: 1000033;
}
.sy_top_c {
  height: 37px;
  /* overflow: hidden; */
  /* clear: both; */
}
.sy_top p {
  float: left;
  height: 37px;
  line-height: 37px;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #979797;
}
.sy_top .sy_top_left {
  width: 517px;
  float: left;
  color: #7d7d7d;
  font-size: 12px;
  line-height: 36px;
  font-family: "Microsoft YaHei", 微软雅黑,
    "Microsoft JhengHei", 华文细黑, STHeiti, MingLiu;
}

.sy_top ul {
  float: right;
  line-height: 37px;
}
.sy_top ul li {
  /* float: left; */
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #979797;
  margin-right: 30px;
}
/* .sy_top ul li a {
  color: #999;
  text-decoration: none;
}
.sy_top ul li a:hover {
  text-decoration: underline;
}
.sy_top ul li:nth-child(5) a {
  color: #f00;
} */
.sy_topad {
  width: 313px;
  height: 67px;
  float: right;
  margin-top: 10px;
  margin-right: -20px;
}
/*官方微信*/
.header-gfweixin {
  position: relative;
  float: right;
  width: 22px;
  height: 37px;
  background: url(http://www.qfedu.com/images/index2021/wx_icon.png) no-repeat;
  background-size: 22px 18px;
  background-position: center;
}
.header-gfweixin:hover div {
  display: block;
}
.header-gfweixin div {
  position: absolute;
  width: 140px;
  height: 180px;
  left: 50%;
  top: 37px;
  margin-left: -70px;
  box-sizing: border-box;
  /* padding-top: 9px; */
  border-radius: 11px;
  background-color: #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
  text-align: center;
  display: none;
}
.header-gfweixin div p {
  width: 100%;
  font-size: 12px;
  line-height: 18px;
  color: #333333;
}

.sy_menu {
  height: 39px;
  background-image: url(http://www.mobiletrain.org/images/student/job/sy_menu_bg.gif);
  margin-bottom: 10px;
  *margin-bottom: 18px !important;
}

/* .sinaweibo {
  width: 21px;
  height: 37px;
  background: url(http://www.qfedu.com/images/index2021/weibo-icon.png)
    no-repeat;
  background-size: 21px 17px;
  background-position: center;
  margin-right: 20px;
  float: right;
  display: inline;
} */
.txweibo {
  width: 74px;
  height: 24px;
  margin-top: 9px;
  margin-left: 4px;
  float: left;
  overflow: hidden;
  display: inline;
}

.sy_logo {
  height: 55px;
  margin: 22px auto 23px auto;
}

.sy_logoimg {
  width: 314px;
  height: 47px;
  position: relative;
  float: left;
}

/* .nav_left .p1,
.contain7 i,
.wen a,
.kc_bottom li,
.ui_bottom li,
.contain7 .span span,
.nav_right a,
.java_bottom li,
.nav_right span,
.nav_right span p,
.sxh_left img,
.sxh_left p,
.sxh_title a,
.btnw span,
.bottom_part1 p a,
.sxh_video:after,
.class170109 a,
.class170109 u,
.class170109,
.kb_bottom a {
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3;
  -ms-transition: 0.3s;
}
.nav_main em,
.nav_main i {
  font-style: normal;
} */

/*nav*/
.nav_main {
  position: relative;
  background: #fff;
}

.nav_bg {
  width: 100%;
  display: inline-flex;
  align-items: center;
  /* justify-content: space-between; */
  height: 103px;
}
.nav-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 360px;
}
.nav_logo {
  width: 156px;
  height: 43px;
  /* margin-right: 30px; */
}
.index_nav_r {
  width: 174px;
  height: 18px;
}

.nav_main a:hover {
  text-decoration: none;
}
.nav_right_bg .nav_dropmenu_box {
  display: none;
  z-index: 999999999;
  position: absolute;
  top: 47px;
  left: 0;
  width: 100%;
  background: #ffffff;
  box-sizing: border-box;
}
.nav_right_bg .nav_dropmenu_box .base {
  height: 327px;
}
.nav_right_bg .nav_dropmenu_box .base ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.nav_right_bg .nav_dropmenu_box .base ul li a {
  margin-top: 20px;
  display: flex;
  align-items: center;
  width: 185px;
  height: 70px;
  background: #f6faff;
  border-radius: 4px;
  font-size: 16px;
  color: #000;
  transition: all ease 0.3s;
}
.nav_right_bg .nav_dropmenu_box .base ul li a .icon {
  margin: 0 17px 0 20px;
  display: inline-block;
  width: 33px;
  height: 33px;
  background: #326cf6;
  border-radius: 50%;
  text-align: center;
  line-height: 33px;
  color: #fff;
  font-size: 18px;
  transition: all ease 0.3s;
}
.nav_right_bg .nav_dropmenu_box .base ul li a:hover {
  background: #326cf6;
  color: #fff;
}
.nav_right_bg .nav_dropmenu_box .base ul li a:hover .icon {
  background-color: #fff !important;
  color: #326cf6 !important;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(1) a .icon {
  background: #e84325;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(3) a .icon {
  background: #ea652b;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(4) a .icon {
  background: #e83e25;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(5) a .icon {
  background: #5dc297;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(6) a .icon {
  background: #5da938;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(7) a .icon {
  background: #397dda;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(8) a .icon {
  background: #7b28d9;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(9) a .icon {
  background: #1b42c3;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(10) a .icon {
  background: #d12e7f;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(11) a .icon {
  background: #ffa209;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(12) a .icon {
  background: #761ede;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(13) a .icon {
  background: #60c960;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(14) a .icon {
  background: #5cc1af;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(15) a .icon {
  background: #4f1bc3;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(16) a .icon {
  background: #d60000;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(17) a .icon {
  background: #326cf6;
}
.nav_right_bg .nav_dropmenu_box .base ul li:nth-of-type(18) a .icon {
  background: #ff2700;
}
.nav_right_bg .nav_dropmenu_box .base2 {
  height: 150px;
  background: #ffffff;
  box-sizing: border-box;
  padding: 40px 0;
}
.nav_right_bg .nav_dropmenu_box .base2 ul {
  width: 1200px;
  margin: auto;
  display: flex;
}
.nav_right_bg .nav_dropmenu_box .base2 ul li {
  margin-right: 15px;
  flex: 1;
}
.nav_right_bg .nav_dropmenu_box .base2 ul li:last-child {
  margin-right: 0;
}
.nav_right_bg .nav_dropmenu_box .base2 ul li a {
  width: 100%;
  height: 70px;
  background: #f6faff;
  border-radius: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  font-weight: 400;
  color: #000000;
  transition: all ease 0.3s;
}
.nav_right_bg .nav_dropmenu_box .base2 ul li a .icon {
  margin-right: 12px;
  font-size: 25px;
  transition: all ease 0.3s;
}
.nav_right_bg .nav_dropmenu_box .base2 ul li a:hover {
  background: #326cf6;
  color: #fff;
}
.nav_right_bg .nav_dropmenu_box .base2 ul li a:hover .icon {
  color: #fff !important;
}
.nav_right_bg {
  position: relative;
  height: 47px;
  /* background-image: linear-gradient(#1b7ed7, #1b7ed7),
    linear-gradient(#4896da, #4896da);
  background-blend-mode: normal, normal; */
  background: #326cf6;
  /* margin-bottom: 2px; */
}
.nav_right .nav:nth-child(1) {
  padding-left: 0;
  margin-left: 194px;
}
.nav_right a:nth-last-child(1) {
  padding-right: 0;
}
.nav_right i a {
  padding: 0;
  width: 90px;
  display: block;
  margin: 0 auto;
  line-height: 45px;
  font-size: 16px;
  color: #000;
  border-bottom: 1px solid #dfdfdf;
}

.nav_right i {
  position: relative;
  line-height: 47px;
  display: inline-block;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
  z-index: 10;
}
.nav_right i a:nth-last-child(1) {
  border-bottom: none;
}
.nav_right i div {
  position: absolute;
  background: #fff;
  text-align: center;
  width: 100%;
  left: -1px;
  height: 0px;
  overflow: hidden;
  white-space: nowrap;
}
.nav_right i:hover div {
  height: 130px !important;
  animation: aniHeight 0.2s;
  -webkit-animation: aniHeight 0.2s;
  border: 1px solid #38adea;
}
.nav_right i:hover div.shizi {
  height: 66px !important;
}
@keyframes aniHeight {
  from {
    transform: scale(0.5);
    transform-origin: center 0;
  }
  to {
    transform: scale(1);
    transform-origin: center 0;
  }
}
@-webkit-keyframes aniHeight {
  from {
    transform: scale(0.5);
    transform-origin: center 0;
  }
  to {
    transform: scale(1);
    transform-origin: center 0;
  }
}
@keyframes navani {
  from {
    transform: scale(0.8);
  }
  to {
    transform: scale(1);
  }
}

/* .nav_right i:after {
	position: absolute;

	top: 22px;
	right: 4px;
	width: 0;
	height: 0;
	content: "";
	border-width: 5px 5px;
	border-color: #fff transparent transparent transparent;
	border-style: solid;
} */

.nav_left {
  width: 132px;
}

.nav_left .xq_tab {
  position: relative;
  cursor: pointer;
  /* width: 65px; */
  z-index: 11;
  border-bottom: solid 1px #238be9;
  text-align: center;
  padding-bottom: 10px;
}

.nav_left .p1 {
  position: absolute;
  right: 0;
  top: 30px;
  width: 0px;
  height: 0px;
  background: #fff;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid #fff;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3;
  -ms-transition: 0.3s;
}

.nav_left .xq_tab:hover .p1 {
  width: 555px;
  height: 115px;
  border: 1px solid #dfdfdf;
  text-align: left;
}
.nav_left i {
  font-size: 16px;
  font-weight: bold;
  color: #000;
  display: inline-block;
  margin-bottom: 2px;
}

.nav_left .xq_tab em {
  position: relative;
  font-family: AlibabaPuHuiTiR;
  font-size: 16px;
  color: #3c3c3c;
  font-weight: normal;
}
.nav_left em::before {
  position: absolute;
  left: -24px;
  top: 0;
  width: 16px;
  height: 22px;
  content: "";
  background: url(http://www.qfedu.com/images/index2021/school_icon1.png)
    no-repeat;
  background-size: 16px 22px;
}
.nav_left em:after {
  position: absolute;
  right: -18px;
  top: 8px;
  width: 10px;
  height: 6px;
  content: "";
  background: url(http://www.qfedu.com/images/index2021/school_icon2.png)
    no-repeat;
  background-size: 10px 6px;
}
.nav_left span {
  display: inline-block;
  font-size: 14px;
  color: #000;
  margin-left: 20px;
  padding-top: 10px;
}

.nav_left p {
  display: flex;
  margin-left: 20px;
}

.nav_left a {
  color: #333;
  font-size: 14px;
}

.nav_left a:hover {
  color: #1b7ed7;
}

.nav_right a,
.nav_right span,
.nav_right i {
  text-align: center;
  padding: 0 21px;
  height: 47px;
  line-height: 47px;
  display: inline-block;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
}
.nav_right i div a {
  height: 32px;
  line-height: 32px;
  font-size: 14px;
}
.nav_right i div a:hover {
  background: #e6eef7;
  font-weight: normal;
}
.nav_right span {
  position: relative;
}
.nav_right span:before {
  position: absolute;
  display: block;
  right: 18px;
  top: 23px;
  width: 0;
  height: 0;
  border-width: 5px 5px;
  border-color: #fff transparent transparent transparent;
  border-style: solid;
}
.nav_right span.on:before {
  border-color: #fff transparent transparent transparent;
  left: 50%;
  margin-left: -7px;
  top: 37px;
  -webkit-transform: rotate(180deg);
  border-width: 7px 7px;
}

.nav_right a:hover {
  font-weight: 900;
}

.nav_right span {
  position: relative;
}

.nav_right span p {
  position: absolute;
  top: 60px;
  height: 0;
  overflow: hidden;
}

.nav_right p a {
  display: block;
  width: 70px;
  height: 40px;
  padding: 0;
  border-bottom: 1px solid #515258;
  line-height: 40px;
  color: #f5f5f5;
  font-size: 14px;
  background: rgba(0, 0, 0, 0.5);
}
.nav_right span:hover p {
  height: 410px;
  font-weight: 100;
}
.nav_right span p a:hover {
  color: #ea4c06;
  background: rgba(0, 0, 0, 0.5);
}
a.nav_on,
i.nav_on {
  font-weight: 900;
}

.nav_right span p .cloud {
  font-size: 12px;
}

.nav {
  background: none;
  height: auto;
  margin-bottom: 0;
}

.nav_right span {
  position: relative;
  border-bottom: none;
  position: relative;
}

.nav_right span.on {
  font-weight: 900;
  border-bottom: none;
  background: #38adea;
}

.nav_right span.on:after {
  display: block;
}

.nav_right span:hover p {
  height: 0;
}

.android_con2_list1 li {
  float: left;
}

.android_con2_list1 .h5_ts {
  background: #b4d9f0;
  display: block;
  padding-top: 30px;
}

.android_con2_list1 .h5_ts div {
  width: 525px;
  margin: 0 auto;
}

.android_con2_list1 .h5_ts .h5_title {
  margin-bottom: 23px;
}

.h5_title {
  color: #fff;
  padding: 0 30px;
  background: #368fc4;
  height: 62px;
  line-height: 62px;
}

.h5_title h2 {
  float: left;
  font-size: 26px;
}

.h5_title span {
  display: block;
  float: right;
  font-size: 14px;
  padding-top: 5px;
}

.android_con2_list1 .h5_ts .h5_nr {
  color: #3c3c3c;
  margin-bottom: 20px;
}

.h5_nr h3 {
  font-size: 16px;
  margin-bottom: 8px;
  line-height: 16px;
}

.h5_nr i {
  display: block;
  line-height: 26px;
  font-size: 14px;
  color: #555454;
  height: 120px;
}

.h5_img {
  position: relative;
  width: 525px;
  height: 400px;
}

.h5_img img {
  position: absolute;
  top: 0;
  left: 0;
}

.h5_img img:nth-child(3) {
  top: 34px;
  left: 4px;
}

.h5_img img:nth-child(1) {
  top: -14px;
  left: 4px;
}

.h5_link1701 em {
  display: block;
  float: right;
  padding: 15px 0 25px 0;
  color: #ff2000;
  font-size: 16px;
}

.fixed_blank {
  background: #475056;
}

.bottom_part2 {
  background: #276dc3;
  overflow: hidden;
  padding-bottom: 50px;
}
.c_base {
  width: 1200px;
  margin: 0 auto;
  position: relative;
}
.c_bot_lt {
  width: 1200px;
  float: left;
  position: relative;
}
.c_bot_rg {
  float: right;
  position: absolute;
  top: 5px;
  right: 0;
}

.c_bot_lt_hd:after {
  content: "";
  display: block;
  clear: both;
}
.c_bot_lt_hd a {
  float: left;
  width: 64px;
  height: 95px;
  line-height: 95px;
  margin-right: 0px;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-size: 20px;
  font-weight: 100;
  padding-bottom: 10px;
  font-family: "Microsoft YaHei";
}

.c_bot_lt_hd a:last-child {
  margin-right: 0px;
}
.c_bot_lt_hd a.active {
  background: url(http://www.mobiletrain.org/images/index/bottom_part2.png)
    no-repeat center top;
}
.c_bot_rg {
  position: absolute;
  right: 0;
  top: 5px;
}
.c_bot_lt ul {
  padding: 1% 0 0;
  width: 715px;
  min-height: 163px;
}
.c_bot_lt li {
  color: #fff;
  line-height: 200%;
  display: none;
  font-size: 16px;
  text-align: left;
  font-family: "Microsoft YaHei";
  font-weight: 100;
}
.c_bot_lt li span {
  color: #ff7403;
  font-size: 26px;
}
.c_bot_rg li {
  float: left;
  font-size: 13px;
  text-align: center;
  color: #fff;
  line-height: 18px;
  padding-top: 35%;
}
.c_bot_rg li p {
  padding-top: 5px;
}

.bottom_part2 strong {
  font-size: 18px;
  font-weight: 900;
  color: #edba11;
  line-height: 56px;
}
.bottom_part3 {
  width: 100%;
  background: #143257;
  box-sizing: border-box;
  padding: 5px 0px 11px;
}

.c_footer {
  text-align: center;
  font-size: 13px;
  line-height: 28px;
  color: #afafaf;
  font-family: "Microsoft YaHei";
}
.c_footer a {
  padding: 0 2px;
}
.c_footer .c_footer_nav a:hover {
  text-decoration: underline;
}
.c_footer_nav {
  width: 100%;
  text-align: center;
}
.c_footer_nav a {
  font-size: 13px;
  padding: 4px;
  color: #fff;
}
.c_footer_nav a:hover {
  padding: 0 4px;
  color: #ffda0c;
}
.c_footer p a {
  color: #afafaf;
}
.c_footer p {
  font-size: 12px;
  line-height: 14px;
}
.c_bot_lt ul li:nth-child(1) {
  display: list-item;
}
.bottom_part3 .base {
  padding: 0;
}

@media screen and (max-width: 1430px) {
  .base_fixed,
  .base_fixed_sy2 {
    display: none;
  }
}

/*left*/
.base_fixed {
  background: rgba(0, 0, 0, 0);
  width: 65px;
  font-family: 微软雅黑;
  position: absolute;
  left: 0;
}
.base_fixed a {
  display: block;
  width: 65px;
  height: 28px;
  border: 1px solid #e3e3e3;
  border-top: none;
  text-align: center;
  padding-top: 40px;
  font-size: 12px;
  line-height: 20px;
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico.png) no-repeat
    20px 15px;
  color: #000000;
  text-decoration: none;
}
.base_fixed .f_a1 {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico.png)
    no-repeat 20px 15px;
  color: #fff;
  border-color: #f1801b;
  border-bottom: 1px solid #e3e3e3;
}
.base_fixed .f_a2 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico.png) no-repeat
    20px -49px;
}
.base_fixed .f_a3 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico.png) no-repeat
    20px -108px;
}
.base_fixed .f_a4 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico.png) no-repeat
    20px -168px;
}
.base_fixed .f_a7 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico.png) no-repeat
    20px -368px;
}
.base_fixed .f_a7:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico.png)
    no-repeat -47px -368px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a5 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico.png) no-repeat
    20px -228px;
}
.base_fixed .f_a6 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico.png) no-repeat
    20px -288px;
  position: relative;
  -webkit-transition: 0.3s;
}
.base_fixed .f_a2:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico.png)
    no-repeat -44px -49px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a3:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico.png)
    no-repeat -44px -108px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a4:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico.png)
    no-repeat -44px -168px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a5:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico.png)
    no-repeat -44px -228px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a6:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico.png)
    no-repeat -44px -288px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a6:hover i {
  width: 150px;
}
.base_fixed i {
  display: inline-block;
  background: #f1801b;
  position: absolute;
  font-size: 14px;
  font-weight: bold;
  width: 150px;
  text-align: center;
  height: 69px;
  line-height: 69px;
  left: 70px;
  top: 0;
  color: #fff;
  font-style: normal;
  overflow: hidden;
  width: 0;
  -webkit-transition: 0.3s;
  width: 0;
}

/*æ–°left  20170614*/
.base_fixed_sy {
  background: rgba(0, 0, 0, 0);
  width: 65px;
  font-family: 微软雅黑;
  position: absolute;
  /* z-index: 100000; */
  left: 0;
}
.base_fixed_sy a {
  font-size: 12px;
  color: #fff;
  display: block;
  width: 72px;
  height: 44px;
  background: #107eb9;
  line-height: 44px;
  border: 0px;
  border-bottom: 1px solid #70b2d5;
  padding-top: 0px;
  position: relative;
  text-align: center;
}
.base_fixed_sy a span {
  display: block;
  position: absolute;
  top: -1px;
  left: 0px;
  background: #fff;
  width: 72px;
  overflow: hidden;
  height: 44px;
  border: 1px solid rgba(255, 0, 0, 0.2);
  opacity: 0;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.base_fixed_sy a span em {
  font-size: 12px;
  line-height: 44px;
  color: #107eb9;
  display: none;
  float: right;
  width: 111px;
  text-align: center;
}
.base_fixed_sy a span i {
  display: block;
  float: left;
  width: 72px;
  text-align: center;
  line-height: 44px;
  color: #e70012;
  font-size: 12px;
}
.base_fixed_sy a:hover span {
  opacity: 1;
  width: 185px;
}
.base_fixed_sy a:hover span em {
  display: block;
}
.base_fixed_sy .qf_fix02 {
  display: none;
}
.base_fixed_sy2 {
  background: rgba(0, 0, 0, 0);
  width: 142px;
  position: absolute;
  left: 0;
}

.fixed_wrap {
  position: relative;
  width: 142px;
  top: -66px;
}

.base_fixed_sy2 p {
  width: 142px;
  height: 135px;
  position: relative;
  cursor: pointer;
}

.base_fixed_sy2 p img {
  width: 100%;
}

.base_fixed_sy2 a {
  display: block;
  position: relative;
  width: 111px;
  height: 27px;
  border: 1px solid #ec4dff;
  box-sizing: border-box;
  margin-bottom: 6px;
  margin-left: 4px;
  background: -webkit-linear-gradient(90deg, #8a00fd, #d500f7);
  background: -o-linear-gradient(90deg, #8a00fd, #d500f7);
  background: -moz-linear-gradient(90deg, #8a00fd, #d500f7);
  background: linear-gradient(90deg, #8a00fd, #d500f7);
}
.base_fixed_sy2 a:after {
  content: "";
  display: block;
  position: absolute;
  width: 111px;
  height: 6px;
  background: url("http://img.mobiletrain.org/templates/mobiletrain/images/mo/index/fc-after.png")
    no-repeat center top;
  background-size: 100% 100%;
  left: 0;
  bottom: -7px;
}
.base_fixed_sy2 a:nth-child(13):after,
.base_fixed_sy2 a:nth-child(14):after {
  display: none;
}
.base_fixed_sy2 a:nth-child(13) {
  margin-bottom: 0;
}
.base_fixed_sy2 a span {
  display: none;
  position: relative;
}
.base_fixed_sy2 a span:after {
  content: "";
  display: none;
  position: absolute;
  width: 26px;
  height: 26px;
  background: url("http://img.mobiletrain.org/templates/mobiletrain/images/mo/index/fc-btn.png")
    no-repeat center top;
  background-size: 100% 100%;
  right: -13px;
  top: 10px;
}
.base_fixed_sy2 a i {
  font-size: 12px;
  color: #fff;
  display: block;
  width: 100%;
  height: 100%;
  line-height: 25px;
  text-align: center;
}
.base_fixed_sy2 a:hover {
  width: 111px;
  height: 46px;
  border: 2px solid #ec4dff;
  box-sizing: border-box;
}
.base_fixed_sy2 a:hover:after {
  bottom: -8px;
}
.base_fixed_sy2 a:hover span {
  display: block;
  width: 100%;
  height: 100%;
  background: url("http://img.mobiletrain.org/templates/mobiletrain/images/mo/index/fc-hover.png")
    no-repeat center top;
  background-size: 100% 100%;
  box-sizing: border-box;
  padding-top: 5px;
  font-size: 12px;
  color: #9200fc;
  text-align: center;
}
.base_fixed_sy2 a:hover span:after {
  display: block;
}
.base_fixed_sy2 a:hover i {
  display: none;
}
.base_fixed_sy2 .mb0 {
  margin-bottom: 0px;
}

.base_fixed_sy2 .qf_fix02 {
  display: block;
  width: 86px;
  height: 30px;
  border-radius: 0px 0px 10px 10px;
  margin-left: 17px;
  background: #7101c4;
  font-size: 12px;
  text-align: center;
  line-height: 30px;
  color: #ffff00;
  border: 0;
  cursor: pointer;
}
/*放大镜*/
.big17410 {
  cursor: url(http://www.mobiletrain.org/images/+.ico), auto;
}
.big17410 img {
  position: relative;
}

.base-bk-big {
  background: #fff;
}
.base-bk-17520 {
  padding: 60px 0;
}
.base-bk-17520 h4 {
  font-size: 48px;
  line-height: 48px;
  color: #000;
  margin-bottom: 15px;
  font-weight: 100;
}
.base-bk-17520 h4,
.base-bk-17520 p,
.base-bk-17520 .link17520 {
  text-align: center;
}
.base-bk-17520 p {
  color: #4a4a4a;
  font-size: 24px;
  line-height: 36px;
  margin-bottom: 40px;
}
.base-bk-17520 p i,
.base-bk-17520 li em i {
  color: #e24242;
  font-weight: bold;
}
.base-bk-17520 a.base-link-17520 {
  display: inline-block;
  padding: 15px 50px;
  color: #fff;
  background: #f34848;
  border-radius: 30px;
  font-size: 20px;
}
.base-bk-17520 a.base-link-17520:hover {
  background: #df4242;
}
.base-bk-17520 ul {
  margin-bottom: 40px;
  overflow: hidden;
}
.base-bk-17520 li {
  padding: 15px 0 0 0;
  text-align: center;
  float: left;
  width: 212px;
  border: 1px solid #ccc;
  margin-right: 7px;
}
.base-bk-17520 li:nth-last-child(1) {
  margin-right: 0;
}
.base-bk-17520 li:hover {
  border-color: #f34848;
}
.base-bk-17520 li img {
  margin-bottom: 20px;
}
.base-bk-17520 li h2 {
  margin-bottom: 12px;
  font-size: 16px;
  color: #5c5c5c;
}
.base-bk-17520 li em {
  display: inline-block;
  text-align: left;
  font-size: 14px;
  color: #898989;
  line-height: 22px;
  margin-bottom: 25px;
}
.base-bk-17520 li a {
  display: block;
  border-top: 1px solid #ccc;
  padding: 10px 0;
  font-size: 16px;
  color: #f34848;
}
.base-bk-17520 li a:hover {
  text-decoration: underline;
}

.base_fixed {
  background: rgba(0, 0, 0, 0);
  width: 65px;
  position: absolute;
  left: 0;
}
.base_fixed a {
  display: block;
  width: 65px;
  height: 28px;
  border: 1px solid #e3e3e3;
  border-top: none;
  text-align: center;
  padding-top: 40px;
  font-size: 12px;
  line-height: 20px;
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px 15px;
  color: #000000;
  text-decoration: none;
}
.base_fixed .f_a1 {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px 15px;
  color: #fff;
  border-color: #f1801b;
  border-bottom: 1px solid #e3e3e3;
}
.base_fixed .f_a2 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px -49px;
}
.base_fixed .f_a3 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px -108px;
}
.base_fixed .f_a4 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px -168px;
}

.base_fixed .f_a5 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px -228px;
}
.base_fixed .f_a6 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px -288px;
  position: relative;
  -webkit-transition: 0.3s;
}
.base_fixed .f_a8 {
  background: #fff url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat 20px -438px;
  position: relative;
}
.base_fixed .f_a2:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat -44px -49px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a3:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat -44px -108px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a4:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat -44px -168px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a5:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat -44px -228px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a6:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat -44px -288px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a8:hover {
  background: #f1801b url(http://www.mobiletrain.org/images/b_f_ico_new.png)
    no-repeat -44px -438px;
  color: #fff;
  border-color: #f1801b;
}
.base_fixed .f_a6:hover i {
  width: 150px;
}
.base_fixed i {
  display: inline-block;
  background: #f1801b;
  position: absolute;
  font-size: 14px;
  font-weight: bold;
  width: 150px;
  text-align: center;
  height: 69px;
  line-height: 69px;
  left: 70px;
  top: 0;
  color: #fff;
  font-style: normal;
  overflow: hidden;
  width: 0;
  -webkit-transition: 0.3s;
  width: 0;
}

/****************************2021.6.23新增友链模块**********************************/
/* .bottom_part1 {
  padding-bottom: 30px;
}
.bottom_part1 .btn_content p:nth-child(1) {
  clear: both;
}
.bottom_part1 .btn_content p:nth-child(1) span {
  display: inline-block;
  width: 156px;
  height: 58px;
  border: 1px solid #bfbfbf;
  margin-right: 10px;
  margin-bottom: 12px;
}
.bottom_part1 .btn_content p:nth-child(1) span:nth-child(7),
.bottom_part1 .btn_content p:nth-child(1) span:nth-child(14),
.bottom_part1 .btn_content p:nth-child(1) span:nth-child(21) {
  margin-right: 0px;
}

.bottom_part1 .btn_content p:nth-child(2) {
  display: none;
}
.bottom_part1 .btn_content p a {
  display: inline-block;
  padding: 0px 25px 26px 0;
  color: #444;
  font-size: 16px;
}
.bottom_part1 .btn_content p a:hover {
  color: #f74c4c;
}
.bottom_part1 .bottom_btn {
  position: relative;
  display: block;
  font-size: 16px;
  border: none;
  line-height: 46px;
  background-color: #eaeeee;
  border: 0;
  outline: none;
}
.bottom_part1 .bottom_btn img {
  position: absolute;
  width: 20px;
  height: 20px;
  top: 13px;
}

.qiye {
  background: #eaeeee;
  margin-bottom: 30px;
  height: 46px;
  overflow: hidden;
}
.qiye span {
  float: left;
  display: inline-block;
  width: 120px;
  height: 46px;
  color: #333;
  font-size: 18px;
  text-align: center;
  margin-right: 15px;
  line-height: 46px;
  cursor: pointer;
  font-weight: 100;
  color: #fff;
} */

/* edu友链样式 */
.yqlj_wrap {
  background: #3f464f;
}
.yqlj_wrap .base {
  /* padding-bottom: 36px; */
  padding-bottom: 24px;
  padding-top: 44px;
  border-bottom: 1px solid #6b727b;
}
.yqlj_tab {
  display: flex;
  align-items: center;
  /* height: 45px; */
  margin-bottom: 20px;
}
.yqlj_tab span {
  cursor: pointer;
  font-family: SourceHanSansCN-Bold;
  font-size: 18px;
  font-weight: bold;
  color: #ffffff;
  margin-right: 4px;
}
.yqlj_tab a {
  font-family: SourceHanSansCN-Regular;
  font-size: 16px;
  cursor: pointer;
  color: #ffffff;
}
.yqlj_tab .showMore {
  display: inline-block;
  margin-left: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.57);
  cursor: pointer;
  height: 21px;
  line-height: 21px;
}
.yqlj_tab .showMore i {
  display: inline-block;
  content: "";
  width: 0;
  height: 0;
  border: transparent 6px solid;
  border-left-color: #f0f1f2;
  margin-left: 8px;
  transform: translateY(1px);
  transform-origin: left;
}

.yqlj_content {
  margin-left: -14px;
}
.yqlj_content a {
  display: block;
  float: left;
  margin-right: 11px;
}
.yqlj_content a:hover {
  color: #fff;
}
.con12_content a:hover {
  color: #3688ff;
}

.yqlj_content a:nth-last-child(1) {
  margin-right: 0;
}

.yqlj_content p {
  display: inline-block;
}

.yqlj_content p:nth-child(6n) {
  margin-right: 0;
}

.yqlj_content a {
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #a5a8ac;
  padding: 0 14px;
  line-height: 1;
  margin-bottom: 12px;
  border-right: 1px solid #636970;
}

.yqlj_content li:nth-child(2) {
  display: none;
}
.yqlj_wrap .bottom_btn {
  position: relative;
  display: block;
  font-size: 16px;
  border: none;
  line-height: 46px;
  background-color: #eaeeee;
  border: 0;
  outline: none;
  margin-left: 14px;
}
.yqlj_wrap .bottom_btn img {
  position: absolute;
  width: 20px;
  height: 20px;
  top: 13px;
  display: inline;
}

/* banner */
.banner_wrap {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
}

.a_banner_pic {
  width: 100%;
  height: 400px;
  position: relative;
}

.a_banner_pic ul {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.a_banner_pic li {
  width: 100%;
  height: 100%;
  left: 50%;
  top: 0;
  margin-left: -960px;
  position: absolute;
  opacity: 0;
}

.a_banner_pic li:nth-child(1) {
  opacity: 1;
  display: list-item;
}

.banner_box {
  position: relative;
  width: 100%;
  height: 400px;
}
.banner_box .base {
  position: relative;
  height: 400px;
}
.banner_box .banner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 400px;
}
.banner_box .banner .swiper-slide {
  text-align: center;
}
.banner-swiper-btns {
  position: absolute;
  top: 174px;
  left: 50%;
  transform: translateX(-50%);
  width: 1232px;

  z-index: 1;
}
.banner_list1 {
  position: absolute;
  top: 0;
  left: 0;
  display: table-cell;
  vertical-align: middle;
  height: 450px;
  z-index: 1000033;
}

.banner_up_left {
  position: relative;
  width: 238px;
  /* width: 548px; */
  height: 388px;
  /* float: left; */
  padding-top: 12px;
  background: #fff;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  z-index: 1;
}

.banner_up_left a {
  position: relative;
  display: inline-flex;
  align-items: center;
  line-height: 34px;
  font-size: 14px;
  height: 34px;
  width: 100%;
  color: #333333;
  overflow: hidden;
}

.banner .swiper-button-next,
.banner .swiper-container-rtl .swiper-button-prev {
  width: 52px;
  height: 52px;
  background: url(http://www.qfedu.com/images/index2021/banner-arrow.png)
    no-repeat;
  background-size: 52px 52px;
  right: 0;
  left: auto;
  display: none;
}
.banner .swiper-button-prev,
.banner .swiper-container-rtl .swiper-button-next {
  width: 52px;
  height: 52px;
  background: url(http://www.qfedu.com/images/index2021/banner-arrow-left.png)
    no-repeat;
  background-size: 52px 52px;
  /* left: 280px; */
  left: 0;
  display: none;
}
.banner .swiper-pagination {
  position: absolute;
  bottom: -208px;
  left: 50%;
  transform: translate(-50%);
}
.banner .swiper-pagination-bullet {
  width: 22px;
  height: 3px;
  background: #797c82;
  border-radius: 0;
  opacity: 1;
  margin: 0 5px;
}
.banner .swiper-pagination-bullet-active {
  position: relative;
  width: 22px;
  height: 3px;
  background: #797c82;
}
.banner .swiper-pagination-bullet-active::after {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  width: 22px;
  height: 3px;
  background: #f0f1f2;
  animation: mymove 3s linear;
  -webkit-animation: mymove 3s linear;
}
@keyframes mymove {
  from {
    width: 0px;
  }
  to {
    width: 22;
  }
}
@-webkit-keyframes mymove {
  from {
    width: 0px;
  }
  to {
    width: 22px;
  }
}
.banner_up_left a:hover {
  font-weight: bold;
  /* height: 38px; */
  background-color: #f3f5f8;
}

.banner_up_left a span,
.banner_up_left a i {
  display: inline-block;
}

.banner_up_left a i {
  /* color: #ccc; */
  width: 5px;
  height: 8px;
  background: url(http://www.qfedu.com/images/index2021/nav-arrow.png) no-repeat;
  background-size: 5px 8px;
}
.banner_up_left a span {
  width: 190px;

  padding-left: 20px;
  white-space: nowrap;
}

.banner_wrap .base .banner_list2 {
  height: 93px;
  right: 0px;
  bottom: 0px;
  width: 930px;
  position: absolute;
}
.banner_wrap .base .banner_list2 li {
  width: 300px;
  height: 90px;
  box-sizing: border-box;
  float: left;
  margin-right: 9px;
  border: 1px solid #e7e7e7;
  border-radius: 5px;
  box-sizing: border-box;
  background: #fff;
}
.banner_wrap .base .banner_list2 li a {
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding-top: 22px;
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.banner_wrap .base .banner_list2 li a:hover {
  padding-top: 17px;
}
.banner_wrap .base .banner_list2 li a div img {
  height: 45px;
  margin: 0 20px 0 50px;
}
.banner_wrap .base .banner_list2 li span {
  display: block;
  color: #333333;
  font-size: 16px;
}
.banner_wrap .base .banner_list2 li em {
  display: block;
  color: #333333;
  font-size: 16px;
}
.banner_wrap .base .banner_list2 li:last-child {
  margin-right: 0px;
}

.biaoti {
  font-size: 22px;
  color: #333;
  margin-bottom: 15px;
  line-height: 36px;
}
.banner_list1 .tabs {
  position: absolute;
  top: -49px;
  left: 0;
  display: flex;
  width: 238px;
  height: 47px;
  background-color: #123a6c;
  z-index: 1000033;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
}
.banner_list1 .tabs .tab {
  position: relative;
  width: 119px;
  height: 54px;
  line-height: 54px;
  cursor: pointer;
  font-family: SourceHanSansCN-Medium;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  margin-top: -4px;
  border-radius: 6px;
}

.banner_list1 .tabs .tab.active {
  /* background: rgba(255, 255, 255, 0.96); */
  background: url(http://www.qfedu.com/images/index2021/tab_left_active.png?1)
    no-repeat;
  background-size: 119px 54px;
  background-position: center;
  color: #1b7ed7;

  /* border-radius: 0 5px 5px 0; */
}
.banner_list1 .tabs .tab:last-child.active {
  /* background: rgba(255, 255, 255, 0.96); */
  /* color: #1b7ed7; */
  /* border-radius: 0 5px 5px 0; */
  background: url(http://www.qfedu.com/images/index2021/tab_right_active.png?1)
    no-repeat;
}

/* about */
.about_qf {
  /* height: 200px; */
  background: #3f464f;
  padding-bottom: 30px;
}
.about_qf .base {
  display: flex;
}
.about-item {
  width: 233px;
  font-family: SourceHanSansCN-Bold;
  font-size: 18px;
  color: #ffffff;
  padding-top: 36px;
}
.about-item p {
  display: flex;
  margin-top: 18px;
  flex-wrap: wrap;
  width: 170px;
}
.about-item p a {
  display: flex;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #a5a8ac;
  padding-right: 12px;
  border-right: 1px solid #797e84;
  line-height: 1;
  margin-right: 12px;
  margin-top: 16px;
}
.about-item p a:hover {
  color: #fff;
}
.about-item p a:nth-child(-n + 2) {
  margin-top: 0;
}
.about-item p a:nth-child(even) {
  border: none;
}
.about-item:last-of-type {
  width: auto;
}
.about-item:last-of-type img {
  width: 92px;
  height: 92px;
  float: left;
  margin-right: 16px;
}
.about-item:last-of-type p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.57);
  line-height: 19px;
  margin-top: 27px;
}

.copyright {
  padding: 13px 0;
  background: #31363d;
}
.copyright p {
  display: flex;
  justify-content: center;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #81858b;
}
.copyright p a {
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #81858b;
}
.nav-right-mask {
  position: absolute;
  top: 0;
  /* left: 238px; */
  left: 234px;
  width: 322px;
  height: 398px;
  background: #f3f5f8;
  display: none;
  border: 2px solid #fff;
  border-bottom-right-radius: 6px;
  border-top: none;
}
.nav-right-mask .nav-mask-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 265px;
  margin: 0 auto;
}
.nav-right-mask .nav-mask-info a {
  width: 33.3%;
  text-align: center;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #333333;
}
.nav-right-mask .nav-mask-info a:hover {
  font-family: SourceHanSansCN-Bold;
  font-size: 14px;
  font-weight: bold;
  color: #333333;
}
.nav-right-mask .nav-mask-info img {
  display: block;
  margin: 30px auto 6px auto;
}
.nav-right-mask .nav-mask-mid {
  width: 265px;
  height: 149px;
  background: url(http://www.qfedu.com/images/index2021/banner-mask-pic.png?1)
    no-repeat;
  background-size: 265px 149px;
  margin: 20px auto 28px auto;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  line-height: 24px;
  color: #ffffff;
}
.nav-right-mask .nav-mask-mid.bg1 {
  background: url(http://www.qfedu.com/images/index2021/mask/Java.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg2 {
  background: url(http://www.qfedu.com/images/index2021/mask/python.png)
    no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg3 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg3.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg4 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg4.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg5 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg5.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg6 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg6.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg7 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg7.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg8 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg8.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg9 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg9.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg10 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg10.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg11 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg11.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg12 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg12.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-mask-mid.bg13 {
  background: url(http://www.qfedu.com/images/index2021/mask/bg13.png) no-repeat;
  background-size: 265px 149px;
}
.nav-right-mask .nav-right-pmp {
  width: 248px;
  height: 92px;
  line-height: 92px;
  background: url(http://www.qfedu.com/images/index2021/mask/PMP.png) no-repeat;
  background-size: 265px 92px;
  font-family: SourceHanSansCN-Bold;
  font-size: 14px;
  font-weight: bold;
  color: #ffffff;
  padding-left: 17px;
  margin: 94px auto 15px auto;
}
.nav-right-mask .nav-right-redhat {
  width: 248px;
  height: 92px;
  line-height: 92px;
  background: url(http://www.qfedu.com/images/index2021/mask/redhat.png)
    no-repeat;
  background-size: 265px 92px;
  font-family: SourceHanSansCN-Bold;
  font-size: 14px;
  font-weight: bold;
  color: #ffffff;
  padding-left: 17px;
  margin: 0 auto 0 auto;
}
.nav-right-mask .nav-mask-mid p {
  padding-left: 18px;
  padding-top: 24px;
}
.nav-right-mask .nav-mask-mid p span {
  margin-left: 10px;
}
.nav-right-mask .nav-play {
  /* width: 26px;
  height: 26px;
  background: url(http://www.qfedu.com/images/index2021/banner-play.png)
    no-repeat;
  background-size: 26px 26px; */
  /* width: 170px; */
  margin: 28px 0 0 19px;
}
.nav-right-mask .nav-mask-foot h3 {
  font-family: SourceHanSansCN-Medium;
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 38px;
  letter-spacing: 0px;
  color: #333333;
  padding-left: 30px;
}
.nav-right-mask .nav-mask-foot a {
  display: flex;
  flex-wrap: wrap;
  width: 260px;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 0px;
  color: #666666;
  margin-left: 30px;
}
.nav-right-mask .nav-mask-foot a span {
  margin-right: 20px;
}

#icon_module {
  display: none;
}
/* 品牌矩阵 */
.ppjz {
  height: 182px;
  padding-top: 39px;
  box-sizing: border-box;
}
.ppjz-tit {
  position: relative;
  padding-left: 18px;
  font-family: SourceHanSansCN-Medium;
  font-size: 18px;
  color: #2a2a2a;
  line-height: 1;
}
.ppjz-tit::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 19px;
  background-color: #1d83e2;
}
.ppjz-box {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  width: 1132px;
  margin-left: 36px;
}
.ppjz-box img {
  width: 135px;
  /* height: 37px; */
}
.sy_top {
  position: relative;
  width: 100%;
  height: 37px;
  background-color: #eef0f4;
  z-index: 1000033;
}
.sy_top_c {
  height: 37px;
  /* overflow: hidden; */
  /* clear: both; */
}
.sy_top p {
  float: left;
  height: 37px;
  line-height: 37px;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #979797;
}
.sy_top .sy_top_left {
  width: 517px;
  float: left;
  color: #7d7d7d;
  font-size: 12px;
  line-height: 36px;
}
.header-gfweixin {
  position: relative;
  float: right;
  width: 22px;
  height: 37px;
  background: url(http://www.qfedu.com/images/index2021/wx_icon.png) no-repeat;
  background-size: 22px 18px;
  background-position: center;
}
.header-gfweixin:hover div {
  display: block;
}
.header-gfweixin div {
  position: absolute;
  width: 140px;
  height: 180px;
  /* left: 50%; */
  right: 0;
  top: 37px;
  margin-left: -70px;
  box-sizing: border-box;
  padding-top: 9px;
  border-radius: 11px;
  background-color: #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
  text-align: center;
  display: none;
}
.header-gfweixin div p {
  width: 100%;
  font-size: 12px;
  line-height: 18px;
  color: #333333;
}

.sy_menu {
  height: 39px;
  background-image: url(http://www.mobiletrain.org/images/student/job/sy_menu_bg.gif);
  margin-bottom: 10px;
  *margin-bottom: 18px !important;
}

/* .sinaweibo {
  width: 21px;
  height: 37px;
  background: url(http://www.qfedu.com/images/index2021/weibo-icon.png)
    no-repeat;
  background-size: 21px 17px;
  background-position: center;
  margin-right: 20px;
  float: right;
  display: inline;
} */
.txweibo {
  width: 74px;
  height: 24px;
  margin-top: 9px;
  margin-left: 4px;
  float: left;
  overflow: hidden;
  display: inline;
}

.sy_logo {
  height: 55px;
  margin: 22px auto 23px auto;
}

.sy_logoimg {
  width: 314px;
  height: 47px;
  position: relative;
  float: left;
}
.nav_main {
  position: relative;
  background: #fff;
}

.nav_bg {
  position: relative;
  width: 100%;
  display: inline-flex;
  align-items: center;
  height: 103px;
}
.nav-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 360px;
}
.nav_logo {
  width: 156px;
  height: 43px;
  /* margin-right: 30px; */
}
.index_nav_r {
  width: 174px;
  height: 18px;
}

.nav_main a:hover {
  text-decoration: none;
}
.nav_right_bg {
  position: relative;
  height: 47px;
  background-color: #326cf6;
}
.nav_right a:nth-last-child(1) {
  padding-right: 0;
}
.nav_right i a {
  padding: 0;
  display: block;
  margin: 0 auto;
  line-height: 45px;
  font-size: 16px;
  color: #000;
}

.nav_right i:hover {
  /* background: #38adea; */
}
.nav_right i {
  position: relative;
  line-height: 47px;
  display: inline-block;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
  z-index: 10;
}
.nav_right i div {
  position: absolute;
  top: 47px;
  background: #fff;
  text-align: center;
  width: 100%;
  left: -1px;
  height: 0px;
  overflow: hidden;
  white-space: nowrap;
}
.nav_right i:hover div {
  height: 130px !important;
  animation: aniHeight 0.2s;
  -webkit-animation: aniHeight 0.2s;
  border: 1px solid #38adea;
}
.nav_right i:hover div.shizi {
  height: 66px !important;
}
@keyframes aniHeight {
  from {
    transform: scale(0.5);
    transform-origin: center 0;
  }
  to {
    transform: scale(1);
    transform-origin: center 0;
  }
}
@-webkit-keyframes aniHeight {
  from {
    transform: scale(0.5);
    transform-origin: center 0;
  }
  to {
    transform: scale(1);
    transform-origin: center 0;
  }
}
@keyframes navani {
  from {
    transform: scale(0.8);
  }
  to {
    transform: scale(1);
  }
}

/* .nav_right i:after {
	position: absolute;
	top: 22px;
	right: 4px;
	width: 0;
	height: 0;
	content: '';
	border-width: 5px 5px;
	border-color: #fff transparent transparent transparent;
	border-style: solid;
  } */
.nav_right i em.icon {
  display: inline-block;
  font-size: 11px;
  transform: rotate(-180deg);
  transition: all ease 0.3s;
}
.nav_right i:hover em.icon {
  display: inline-block;
  font-size: 11px;
  transform: rotate(0);
}

.nav_left {
  width: 132px;
  margin-left: 30px;
}

.nav_left .xq_tab {
  position: relative;
  cursor: pointer;
  /* width: 65px; */
  z-index: 11;
  border-bottom: solid 1px #238be9;
  text-align: center;
  padding-bottom: 10px;
}

.nav_left .p1 {
  position: absolute;
  left: 140px;
  /* top: 40px; */
  top: -30px;
  width: 0px;
  height: 0px;
  background: #fff;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid #fff;
  opacity: 0;
}

.nav_left .xq_tab:hover .p1 {
  width: 515px;
  height: 115px;
  border: 1px solid #dfdfdf;
  text-align: left;
  transition: all ease 0.3s;
  opacity: 1;
}
.nav_left i {
  font-size: 16px;
  font-weight: bold;
  color: #000;
  display: inline-block;
  margin-bottom: 2px;
}

.nav_left .xq_tab em {
  position: relative;
  font-family: AlibabaPuHuiTiR;
  font-size: 16px;
  color: #3c3c3c;
  font-weight: normal;
}
.nav_left em::before {
  position: absolute;
  left: -24px;
  top: 0;
  width: 16px;
  height: 22px;
  content: "";
  background: url(http://www.qfedu.com/images/index2021/school_icon1.png)
    no-repeat;
  background-size: 16px;
}
.nav_left em:after {
  position: absolute;
  right: -18px;
  top: 8px;
  width: 10px;
  height: 6px;
  content: "";
  background: url(http://www.qfedu.com/images/index2021/school_icon2.png)
    no-repeat;
  background-size: 10px 6px;
}
.nav_left span {
  display: inline-block;
  font-size: 14px;
  color: #000;
  margin-left: 20px;
  padding-top: 10px;
}

.nav_left p {
  display: flex;
  margin-left: 20px;
}

.nav_left a {
  color: #333;
  font-size: 14px;
}

.nav_left a:hover {
  color: #326cf6;
}

.nav_phone {
  position: absolute;
  right: 0;
  font-size: 25px;
  color: #326cf6;
  line-height: 23px;
  display: flex;
}
.nav_phone .icon {
  margin-right: 9px;
  font-size: 28px;
}

.nav_right a,
.nav_right span,
.nav_right i {
  text-align: center;
  padding: 0 21px;
  height: 47px;
  line-height: 47px;
  display: inline-block;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
}
.nav_right i div a {
  height: 32px;
  line-height: 32px;
  font-size: 14px;
}
.nav_right i div a:hover {
  background: #e6eef7;
  font-weight: normal;
}
.nav_right span {
  position: relative;
}
.nav_right span:before {
  position: absolute;
  display: block;
  right: 18px;
  top: 23px;
  width: 0;
  height: 0;
  border-width: 5px 5px;
  border-color: #fff transparent transparent transparent;
  border-style: solid;
}
.nav_right span.on:before {
  border-color: #fff transparent transparent transparent;
  left: 50%;
  margin-left: -7px;
  top: 37px;
  -webkit-transform: rotate(180deg);
  border-width: 7px 7px;
}

.nav_right a:hover {
  font-weight: 900;
}

.nav_right span {
  position: relative;
}

.nav_right span p {
  position: absolute;
  top: 60px;
  height: 0;
  overflow: hidden;
}

.nav_right p a {
  display: block;
  width: 70px;
  height: 40px;
  padding: 0;
  border-bottom: 1px solid #515258;
  line-height: 40px;
  color: #f5f5f5;
  font-size: 14px;
  background: rgba(0, 0, 0, 0.5);
}
.nav_right span:hover p {
  height: 410px;
  font-weight: 100;
}
.nav_right span p a:hover {
  color: #ea4c06;
  background: rgba(0, 0, 0, 0.5);
}
a.nav_on,
i.nav_on {
  font-weight: 900;
}

.nav_right span p .cloud {
  font-size: 12px;
}

.nav {
  background: none;
  height: auto;
  margin-bottom: 0;
}

.nav_right span {
  position: relative;
  border-bottom: none;
  position: relative;
}

.nav_right span.on {
  font-weight: 900;
  border-bottom: none;
  background: #38adea;
}

.nav_right span.on:after {
  display: block;
}

.nav_right span:hover p {
  height: 0;
}
/* .footer {
	padding-top: 79px;
	background: #0467fb url(../images/foot-bg.png) no-repeat;
	background-size: 100% 100%;
	box-sizing: border-box;
}
.footer .base {
	display: flex;
}
.footer .base .con-left {
	width: 306px;
	border-right: 1px solid rgba(255, 255, 255, 0.2);
	color: #ffffff;
	height: 178px;
}
.footer .base .con-left .logo {
	width: 221px;
}
.footer .base .con-left .sologan {
	margin: 18px 0 40px 0;
	font-size: 16px;
	line-height: 16px;
	letter-spacing: 0.5em;
}
.footer .base .con-left .phoneNumber {
	font-size: 25px;
	height: 23px;
	line-height: 23px;
}
.footer .base .con-left .phoneNumber .icon {
	font-size: 26px;
}
.footer .base .con-right {
	width: 803px;
	display: flex;
	padding-left: 93px;
}
.footer .base .con-right .about-links {
	display: flex;
}
.footer .base .con-right .about-links .list {
	margin-right: 89px;
}
.footer .base .con-right .about-links .list:last-of-type {
	margin-right: 125px;
}
.footer .base .con-right .about-links .list h4 {
	margin-bottom: 30px;
	line-height: 20px;
	font-size: 20px;
	font-weight: 600;
	color: #ffffff;
}
.footer .base .con-right .about-links .list ul li {
	height: 31px;
	line-height: 31px;
}
.footer .base .con-right .about-links .list ul li a {
	color: #fff;
	font-size: 14px;
}
.footer .base .con-right .about-links .list ul li a:hover {
	text-decoration: underline;
}
.footer .base .con-right .qrcode-box {
	width: 191px;
	color: #fff;
	text-align: center;
}
.footer .base .con-right .qrcode-box .qrcode {
	margin: auto;
	width: 135px;
	height: 135px;
	background: #ffffff;
	border-radius: 30px;
	box-sizing: border-box;
}
.footer .base .con-right .qrcode-box .qrcode img {
	width: 118px;
	height: 118px;
}
.footer .base .con-right .qrcode-box h4 {
	white-space: nowrap;
	margin: 16px 0 7px 0;
	line-height: 16px;
	font-size: 16px;
	font-weight: normal;
	color: #ffffff;
}
.footer .base .con-right .qrcode-box h4 span {
	font-size: 14px;
}
.footer .base .con-right .qrcode-box p {
	font-size: 14px;
}
.footer .yqlj {
	margin-top: 38px;
	padding: 40px 0 52px 0;
	background-color: #0030af;
	color: rgba(255, 255, 255, 0.6);
	text-align: center;
	box-sizing: border-box;
}
.footer .yqlj p {
	line-height: 15px;
}
.footer .yqlj p a {
	padding: 0 4px;
	text-align: center;
	display: inline-block;
	color: rgba(255, 255, 255, 0.6);
}
.footer .yqlj p a:hover {
	color: #fff;
}
.footer .yqlj .copyright-p {
	margin: 14px 0;
}
.footer .yqlj .copyright-p img {
	width: 18px;
} */