html {
  color: #000;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}
body {
  margin: 0px;
  padding: 0px;
  font-size: 14px;
  color: #333;
  font-family: Arial, Helvetica, Tahoma, SimSun, “宋体”, sans-serif;
  line-height: 26px;
}
i:before {
  font-size: 100%;
}
body,
button,
input,
select,
textarea {
  font-family: inherit;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
th {
  text-align: inherit;
}
fieldset,
img {
  border: none;
}
del {
  text-decoration: line-through;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: 500;
}
ol,
ul {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: 500;
}
sub,
sup {
  font-size: 75%;
  line-height: 1em;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
a {
  color: #000;
  cursor: pointer;
}
a:hover {
  color: #000;
  text-decoration: none;
}
ins,
a {
  text-decoration: none;
}
a,
a:hover {
  outline: none;
}
a:focus,
*:focus {
  outline: none;
}
.clear {
  clear: both !important;
  display: block;
  font-size: 0;
  height: 0 !important;
  line-height: 0;
  overflow: hidden;
  width: 0 !important;
  float: none !important;
}
.hide {
  display: none;
}
.block {
  display: block;
}
.main {
  width: 1180px;
  margin: 0 auto;
}
.div_banner {
  height: 360px;
  padding-top: 62px;
}
.div_banner2 {
  height: auto;
  overflow: hidden;
}
.div_banner3 {
  height: auto;
  display: block;
  overflow: hidden;
}
.div_banner4 {
  height: 310px;
}
.banner_pic {
  width: 1170px;
  margin: 0 auto;
}
@media (max-width: 1180px) {
  .div_head,
  .contact_line,
  .contact_er,
  .erweima {
    display: none;
  }
  .div_banner {
    height: auto;
  }
  .div_banner2 {
    height: auto;
  }
  .div_banner3 {
    height: auto;
  }
  .div_banner4 {
    height: auto;
  }
  .banner_pic,
  .banner_pic img,
  .main,
  .content_l img,
  .div_link li img,
  .text_student,
  .button_student {
    width: 100%;
  }
  .content_l {
    float: inherit;
    width: 100%;
    padding: 0 5%;
  }
  .content_r {
    float: inherit;
    width: 100%;
    padding-right: 0;
  }
  .units {
    width: 100%;
    min-height: auto;
  }
  .retrospect {
    width: 100%;
    padding: 0;
  }
  .retrospect_inner {
    width: 90%;
    margin: 0 5%;
  }
  .next_l {
    left: 1%;
    top: 30%;
  }
  .next_r {
    right: 1%;
    top: 30%;
  }
  .retrospect_inner li img {
    width: 100%;
    height: 100%;
  }
  .schedule_bg {
    height: auto;
    background: #191d27;
    overflow: hidden;
  }
  .schedule_content {
    padding: 0 10%;
    overflow: hidden;
  }
  .schedule_list {
    padding: 0;
    width: 100%;
  }
  .schedule_list {
    float: inherit;
  }
  .schedule_text dt {
    width: 30%;
  }
  .schedule_text dd {
    width: 70%;
  }
  .cooperative li {
    height: 90px;
    padding: 0 10%;
  }
  .cooperative li span {
    float: inherit;
    width: 100%;
  }
  .div_link {
    width: 100%;
    padding: 0 10%;
  }
  .div_link li {
    float: left;
    width: 50%;
  }
  .student dl {
    padding: 0 10%;
  }
  .student dd {
    float: inherit;
    width: 100%;
    padding: 0 0 40px 0;
  }
  .student dt {
    text-align: center;
  }
  .download_bottom {
    display: block;
  }
  .contact_email_left {
    float: inherit;
    width: 100%;
    padding-left: 10%;
  }
  .contact_email_left dl {
    width: 50%;
  }
}
A.a_honglink:link,
A.a_honglink:visited,
A.a_honglink:active {
  text-decoration: none;
  text-align: center;
  width: 150px;
  line-height: 62px;
  float: left;
  color: #fff;
  display: block;
  height: 62px;
  background: #ff2d2d;
  font-size: 16px;
  font-weight: bold;
}
A.a_honglink:hover {
  color: #fff;
  width: 150px;
  text-decoration: none;
}
A.a_honglink2:link,
A.a_honglink2:visited,
A.a_honglink2:active {
  color: #c30b0b;
  font-weight: bold;
}
A.a_honglink2:hover {
  color: #000;
}
.top-jianju {
  padding-left: 20px;
  padding-right: 20px;
}
.section-title {
  text-align: center;
  position: relative;
  padding: 0 0 15px;
  margin-bottom: 15px;
  font-size: 26px;
  font-family: "Microsoft YaHei";
  color: #a82025;
}
.section-title span {
  margin-right: 10px;
  display: block;
  margin-left: 10px;
  color: #333;
  font-size: 16px;
  clear: both;
}
.section-title::after,
.section-title::before {
  position: absolute;
  content: "";
  left: 50%;
  height: 2px;
  background: #a82025;
  transform: translateX(-50%);
}
.section-title::after {
  bottom: -5px;
  width: 30px;
}
.section-title::before {
  bottom: 0;
  width: 60px;
}
.shang-bian {
  padding-top: 30px;
}
.xia-bian {
  padding-bottom: 30px;
}
.xia-bian2 {
  clear: both;
  padding-bottom: 15px;
}
.p-duan {
  margin: 0;
  padding: 0;
  font-size: 14px;
  font-family: simsun;
  color: #333;
  text-indent: 28px;
  line-height: 30px;
}
.shang-bian2 {
  padding-top: 15px;
}
.shang-bian3 {
  margin-top: 30px;
}
.item-shadow {
  background: #fff;
  border-radius: 5px;
  text-align: center;
  padding: 5px;
  -webkit-box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.1);
  height: 240px;
  box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.1);
  transition: all 0.25s linear;
}
.item-shadow:hover {
  box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.15);
}
.item-shadow span {
  width: 100%;
  display: block;
  clear: both;
  font-weight: bold;
  font-size: 14px;
  line-height: 20px;
  font-family: simsun;
  color: #333;
}
.item-shadow p {
  width: 100%;
  display: block;
  clear: both;
  margin: 0;
  padding: 0;
  font-size: 12px;
  line-height: 16px;
  font-family: simsun;
  color: #666;
}
.item-shadow2 {
  background: #fff;
  border-radius: 5px;
  text-align: center;
  padding: 10px;
  -webkit-box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.1);
  height: 240px;
  box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.1);
  transition: all 0.25s linear;
  line-height: 20px;
}
.item-shadow2:hover {
  box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.15);
}
.item-shadow2 span {
  width: 100%;
  display: block;
  clear: both;
  font-weight: bold;
  font-size: 14px;
  line-height: 20px;
  font-family: simsun;
  color: #333;
}
.item-shadow2 p {
  width: 100%;
  display: block;
  clear: both;
  margin: 0;
  padding: 0;
  font-size: 12px;
  line-height: 16px;
  font-family: simsun;
  color: #666;
}
.item-shadow3 {
  background: #fff;
  border-radius: 5px;
  text-align: center;
  padding: 10px;
  -webkit-box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.1);
  height: 330px;
  box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.1);
  transition: all 0.25s linear;
}
.item-shadow3:hover {
  box-shadow: 0 5px 10px 0 rgba(0, 51, 204, 0.15);
}
.item-shadow3 span {
  width: 100%;
  display: block;
  clear: both;
  font-weight: bold;
  font-size: 14px;
  font-family: simsun;
  color: #333;
}
.item-shadow3 p {
  width: 100%;
  display: block;
  clear: both;
  margin: 0;
  padding: 0;
  font-size: 14px;
  text-indent: 28px;
  text-align: left;
  font-family: simsun;
  color: #666;
}
.wangjie {
  width: 100%;
}
.wangjie LI {
  line-height: 30px;
  border-bottom: 1px #888 dotted;
  background: url(../images/bimu-dot.png) 0 10px no-repeat;
  padding-left: 20px;
}
.wangjie LI a {
  color: #333;
  font-size: 14px;
  font-family: simsun;
}
.wangjie2 LI {
  line-height: 30px;
  color: #fff;
  float: left;
  padding-left: 20px;
  padding-right: 20px;
}
.wangjie2 LI a {
  color: #fff;
  font-size: 14px;
}
.foot-bai {
  color: #fff;
  font-size: 14px;
  text-align: center;
  padding-top: 15px;
  padding-bottom: 15px;
}
.juzhong {
  text-align: center;
  font-family: simsun;
  font-size: 14px;
  clear: both;
}
.juzhong span {
  display: block;
}
.juzhong img {
  border-radius: 5px;
}
.retrospect {
  padding: 20px 0 40px 0;
  position: relative;
}
.retrospect_inner {
  position: relative;
  width: 1050px;
  height: 218px;
  margin: 0 auto;
  overflow: hidden;
}
.retrospect_inner ul {
  position: absolute;
  width: 2000%;
  top: 20px;
}
.retrospect_inner li {
  float: left;
}
.retrospect_inner li a {
  display: block;
  text-align: center;
  line-height: 48px;
  font-size: 12px;
}
.retrospect_inner li img {
  width: 298px;
  height: 150px;
}
.next_l {
  display: block;
  position: absolute;
  left: 0;
  top: 95px;
  z-index: 3;
  width: 14px;
  height: 24px;
  background: url(../images/icon_la.png) no-repeat;
}
.next_l:hover {
  background: url(../images/icon_lb.png) no-repeat;
}
.next_r {
  display: block;
  position: absolute;
  right: 0;
  top: 95px;
  z-index: 3;
  width: 14px;
  height: 24px;
  background: url(../images/icon_ra.png) no-repeat;
}
.next_r:hover {
  background: url(../images/icon_rb.png) no-repeat;
}
.bi_item {
  display: flex;
  flex-wrap: wrap;
}
.bi_item .bi_item-warp {
  flex: 1;
  /* background-color: #000; */
}
.bi_item .bi_item-warp .bi_item-warp--title {
  font-size: 22px;
  text-align: center;
  color: #0767a1;
  font-weight: bold;
}
/* .bi_item-warp-box{
  background: #fff;
  margin: 20px 70px;
  padding: 10px 0;
} */
.bi_item .bi_item-warp .bi_item-warp--title span{
  border-bottom: 2px solid;
}
.bi_item .bi_item-warp .bi_item-warp--name {
  display: flex;
  flex-direction: column;
  /* justify-content: center; */
  align-items: center;
  font-size: 16px;
  color: #000000;
}
.bi_item .bi_item-warp .bi_item-warp--img {
  width: 345px;
  height: 175px;
  border-radius: 10px;
  overflow: hidden;
  margin: 15px auto;
}
.bi_item .bi_item-warp .bi_item-warp--img img {
  width: 100%;
  height: 100%;
}
.bi_title {
  text-align: center;
  font-size: 26px;
  color: #0767a1;
}

.footer_wrap{
    background: #313139;
    /* min-width: 1200px; */
}

.text-white{
    color: #ffffff;
    font-size: 12px;
    padding-bottom: 16px;
}
.w-main{
    /* width: 1200px; */
    margin: 0 auto;
}

.flex{
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 30px;
    flex-wrap: wrap;
}

.cursor-pointer{
    padding: 0 20px;
    cursor: pointer;
    border-left: 1px solid #7f8086;
    color: #fff;
    text-decoration: none;
}
.cursor-pointer:first-child{
    border-left: none;
}
.cursor-pointer:hover{
    color: #a73429;
    text-decoration: none;
}

.imgs{
    width: 69px;
    height: 28px;
}
.desc{
    opacity: 0.7;
    text-align: center;
    margin-top: 20px;
}
.footer_bottom{
    background-color: #242529;
    /* line-height: 40px; */
    /* min-width: 1200px; */
    display: flex;
    align-items: center;
    height: 40px;
}
.footer_bottom-warp{
    /* width: 1200px; */
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #ffffff;
    flex-wrap: wrap;
}
.imgss{
    width: 20px;
    height: 20px;
    margin-right: 16px;
}
.text-baiinfo{
    color: #b3b4b5;
    text-decoration: none;
}
.text-baiinfo:hover{
    color: #a73429;
    text-decoration: none;
}