body {
  min-width: 1200px;
}

.show-body {
  background-color: #f5f5f5;
}

.fill {
  width: 100%;
  height: 122px;
}

/* 首页 */
.top-banner {
  position: relative;
  width: 100%;
  height: 310px;
  background-image: url('../images/banner/top_banner.png');
  background-size: cover;
  background-position: center center;
}

.top-banner .top-title {
  position: absolute;
  top: 135px;
  left: 0;
  right: 0;
  margin: auto;
  width: 1200px;
  font-size: 50px;
  color: #fff;
  font-weight: 400;
}

.title-wrap {
  position: relative;
  z-index: 3;
  width: 720px;
  height: 90px;
  margin: 0 auto;
  background-image: url('../images/bg/bg_border.png');
  background-size: cover;
}

.title-wrap .title {
  position: absolute;
  top: 17px;
  left: 0;
  font-size: 24px;
  color: #000;
  width: 100%;
  text-align: center;
}

.professor-wrap {
  width: 100%;
  height: 532px;
  background-image: url('../images/bg/bg_professor.png');
  background-size: cover;
  background-position: center center;
}

.professor-wrap .professor {
  width: 850px;
  margin: 30px auto;
}

.professor-wrap .professor .pro-text {
  width: 772px;
  margin: 0 auto;
  font-size: 17px;
  color: #333;
  text-align: center;
  line-height: 30px;
}

.professor-wrap .professor .pro-steep {
  width: 100%;
  margin-top: 24px;
}

.professor-wrap .professor .pro-steep .steep-list {
  float: left;
  width: 110px;
  margin-left: 74px;
  text-align: center;
}

.professor-wrap .professor .pro-steep .steep-list .list-round {
  position: relative;
  width: 110px;
  height: 110px;
}

.professor-wrap .professor .pro-steep .steep-list .list-text {
  font-size: 15px;
  color: #000;
  line-height: 32px;
  margin-top: 8px;
  text-align: center;
}

.professor-wrap .professor .pro-steep .steep-list .list-text span {
  font-size: 24px;
  margin: 0 3px;
}

.professor-wrap .professor .pro-steep .steep-list .top-icon {
  display: block;
  width: 48px;
  height: 48px;
  margin: 47px auto 0;
}

.professor-wrap .professor .pro-steep .steep-list .count {
  font-size: 34px;
  color: #406aa2;
  font-weight: bold;
  line-height: 38px;
  margin: 3px 0;
}

.professor-wrap .professor .pro-steep .steep-list .text {
  font-size: 15px;
  color: #000;
  line-height: 20px;
}

.professor-wrap .professor .pro-steep .steep-list-first {
  margin-left: 0;
}

.professor-bottom {
  width: 100%;
  height: 996px;
  background-image: url('../images/bg/bg_professor_bottom.png');
  background-size: cover;
  background-position: center center;
}

.professor-bottom .professor {
  width: 1200px;
  margin: 40px auto;
}

.professor-bottom .professor .professor-list {
  float: left;
  width: 200px;
  height: 240px;
  margin-bottom: 80px;
  text-align: center;
}

.professor-bottom .professor .professor-list .head-img {
  display: block;
  width: 138px;
  height: 138px;
  margin: 0 auto;
  border-radius: 12px;
}

.professor-bottom .professor .professor-list .name {
  font-size: 15px;
  color: #000;
  line-height: 20px;
  margin: 8px 0;
  width: 150%;
  position: relative;
  left: -25%;
}

.professor-bottom .professor .professor-list .name span {
  font-size: 17px;
  font-weight: bold;
}

.professor-bottom .professor .professor-list .name .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 2px 8px;
  border-radius: 3px;
  background-color: #f7b62a;
}

.professor-bottom .professor .professor-list .label {
  width: 190px;
  margin: 15px auto;
  font-size: 12px;
  color: #333;
  line-height: 21px;
}

.demo-about {
  width: 100%;
  height: 368px;
  padding-top: 12px;
  background-image: url('../images/bg/bg_demo.png');
  background-size: cover;
  background-position: center center;
}

.demo-about .demo-cont {
  position: relative;
  width: 880px;
  margin: 23px auto;
}

.demo-about .demo-cont .tag {
  font-size: 20px;
  color: #000;
  margin-top: 23px;
  line-height: 24px;
  font-weight: bold;
}

.demo-about .demo-cont .label {
  font-size: 17px;
  line-height: 30px;
  margin-top: 4px;
  color: #000;
}

.demo-about .demo-cont .desc {
  width: 716px;
  margin-top: 16px;
  line-height: 30px;
  font-size: 17px;
  color: #333;
}

.demo-about .demo-cont .source {
  position: absolute;
  bottom: -61px;
  right: -190px;
  width: 502px;
  height: 329px;
  /*background-image: url('../images/bg/bg_sucai.png');*/
  background-size: cover;
}

.demo-subdirect {
  width: 100%;
  height: auto;
  padding-top: 12px;
  padding-bottom: 12px;
  background-image: url('../images/bg/bg_subdirect.png');
  background-size: cover;
  background-position: center center;
}

.demo-subdirect .demo-cont {
  position: relative;
  width: 880px;
  margin: 100px auto;
  min-height: 180px;
}

.demo-subdirect .demo-cont .tag {
  font-size: 20px;
  color: #000;
  margin-top: 23px;
  line-height: 24px;
  font-weight: bold;
}

.demo-subdirect .demo-cont .label {
  font-size: 17px;
  line-height: 30px;
  margin-top: 4px;
  color: #000;
}

.demo-subdirect .demo-cont .desc {
  width: 716px;
  margin-top: 16px;
  line-height: 30px;
  font-size: 17px;
  color: #333;
}

.demo-subdirect .demo-cont .source {
  position: absolute;
  bottom: 0px;
  right: -100px;
  width: 400px;
  height: 300px;
  /*background-image: url('../images/bg/bg_sucai.png');*/
  background-size: contain;
  background-repeat: no-repeat;
}

.course-set {
  width: 100%;
  height: 774px;
  padding-top: 33px;
  background-image: url('../images/bg/bg_setting.png');
  background-size: cover;
  background-position: center center;
}

.course-set .course {
  width: 1120px;
  margin: 13px auto;
}

.course-set .course .course-top,
.course-set .course .course-middle {
  width: 834px;
  margin: 0 auto;
  padding-left: 125px;
}

.course-set .course .course-top .top-list,
.course-set .course .course-middle .top-list,
.course-set .course .course-top .middle-list,
.course-set .course .course-middle .middle-list {
  float: left;
  width: 275px;
}

.course-set .course .course-top .top-list .tag,
.course-set .course .course-middle .top-list .tag,
.course-set .course .course-top .middle-list .tag,
.course-set .course .course-middle .middle-list .tag,
.course-set .course .course-top .top-list .tags,
.course-set .course .course-middle .top-list .tags,
.course-set .course .course-top .middle-list .tags,
.course-set .course .course-middle .middle-list .tags {
  position: relative;
  width: 100%;
  text-indent: 26px;
  font-size: 20px;
  color: #000;
  font-weight: bold;
  line-height: 24px;
  height: 24px;
}

.course-set .course .course-top .top-list .tag::before,
.course-set .course .course-middle .top-list .tag::before,
.course-set .course .course-top .middle-list .tag::before,
.course-set .course .course-middle .middle-list .tag::before {
  position: absolute;
  top: -2px;
  left: -14px;
  content: '';
  width: 30px;
  height: 30px;
  background-image: url('../images/icon_box/icon_layers.png');
}

.course-set .course .course-top .top-list .text-wrap,
.course-set .course .course-middle .top-list .text-wrap,
.course-set .course .course-top .middle-list .text-wrap,
.course-set .course .course-middle .middle-list .text-wrap {
  border-left: 3px solid #0073ff;
  font-size: 17px;
  color: #333;
  line-height: 30px;
  margin-top: 15px;
}

.course-set .course .course-middle {
  padding-left: 0;
  width: 100%;
  margin-top: 24px;
}

.course-set .course .course-middle .middle-list {
  width: auto;
  margin-right: 40px;
}

.course-set .course .course-middle .middle-list .text-wrap {
  border-left: 3px solid #61C6FF;
  font-size: 17px;
  color: #333;
  line-height: 30px;
  margin-top: 15px;
}

.course-set .course .course-middle .middle-list:last-child {
  margin-right: 0;
}

.course-set .course .course-bottom {
  width: 100%;
  text-align: center;
  margin-top: 35px;
}

.course-set .course .course-bottom .tag {
  color: #000;
  font-size: 20px;
  line-height: 30px;
  font-weight: bold;
  margin-bottom: 16px;
}

.course-set .course .course-bottom .ask {
  width: 396px;
  margin: 8px auto;
  font-size: 17px;
  color: #333;
  line-height: 30px;
}

.course-set .course .course-bottom .ask span:first-child {
  float: left;
}

.course-set .course .course-bottom .ask span:last-child {
  float: right;
}

.course-set .course .course-bottom .ask .border {
  float: left;
  width: 160px;
  height: 1px;
  margin: 14px 10px;
  border-bottom: 1px dashed #666;
}

.course-set .course .course-bottom .ask .w127 {
  width: 127px;
}

.course-set .course .course-bottom .ask .w152 {
  width: 152px;
}

.company-wrap {
  width: 100%;
  height: 1975px;
  padding-top: 24px;
  padding-bottom: 24px;
  background-color: #fff;
}

.company-wrap.employment {
    height: 800px;
}

.company-wrap .logo-wrap {
  width: 770px;
  margin: 0 auto;
}

.company-wrap .logo-wrap .logo {
  width: 100%;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.company-wrap .logo-wrap .logo img {
  transition: 0.5s;
}

.company-wrap .logo-wrap .logo img:hover {
  box-shadow: 0 2px 2px 2px rgba(64, 106, 162, 0.2);
  cursor: pointer;
}

.company-wrap .logo-wrap .logo .w116 {
  width: 116px;
  margin-right: 94px;
}

.company-wrap .logo-wrap .logo .m-r0 {
  margin-right: 0;
}

.company-wrap .logo-wrap .logo .w165 {
  width: 165px;
  margin-bottom: 25px;
}

.company-wrap .logo-wrap .logo .m-r46 {
  margin-right: 46px;
}

.company-wrap .logo-wrap .logo .w220 {
  width: 220px;
}

/* 答辩通知 */
.defense-wrap {
    width: 100%;
    height: 380px;
    padding-top: 30px;
    background-color: #f5f5f5;
}

.defense-wrap .defense-cont {
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0px 50px;
    position: relative;
}

.defense-wrap .swiper-slide>a {
    display: block;
    width: 100%;
    height: 100%;
    background: #fff;
    color: #000;
    text-decoration: none;
    overflow: hidden;
    cursor: pointer;
}

.defense-wrap .defense-item {
    display: flex;
    justify-content: space-between;
    flex-flow: row nowrap;
}

.defense-wrap .defense-item dt {
    width: 35%;
}

/* 图片尺寸*/
.defense-wrap .defense-item dt .imgsize {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    box-sizing: border-box;
    padding-top: 150.8%;
    transition: all .3s;
}

.defense-wrap .defense-item dt .imgsize img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    transition: all .3s;
}

.defense-wrap .defense-item dt .imgsize img:hover {
    transform: translate(-50%, -50%) scale(1.05);
}

.defense-wrap .defense-item dd {
    display: block;
    width: 65%;
    box-sizing: border-box;
    padding: 20px 24px 50px 24px;
    position: relative;
}

.defense-wrap .defense-item dd .defense_type {
    margin-bottom: 10px;
    color: #0073ff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.defense-wrap .defense-item dd .stand-title {
    margin-bottom: 12px;
    font-size: 20px;
    line-height: 1.35;
    color: #000;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-height: 54px;
}

.defense-wrap .defense-item dd .unison-date {
    color: #999;
}

.defense-wrap .defense-item dd button {
    position: absolute;
    bottom: 24px;
    width: 95px;
    background: none;
    border-radius: 5px;
    border: none;
    outline: none;
    font-size: 16px;
    line-height: 26px;
    color: #0073ff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.defense-wrap .defense-item dd button .datenext {
    display: block;
    opacity: .5;
    width: 17px;
    position: relative;
    border-top: 2px #0073ff solid;
    margin-left: 10px;
    transform: translateX(-5px);
    transition: all .35s;
}

.defense-wrap .defense-item dd button .datenext::after {
    content: "";
    width: 10px;
    height: 10px;
    border-top: 2px #0073ff solid;
    border-right: 2px #0073ff solid;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-57%) rotate(45deg);
}

.defense-wrap .defense-item dd button .datenext:hover {
    opacity: 1;
    transform: translateX(0px);
    transition: all .35s;
}

/* 进度条 */
.defense-wrap .swiper-pagination-progressbar.swiper-pagination-horizontal {
    position: static;
    margin-top: 40px;
    height: 2px;
    background-color: #eee;
}

.defense-wrap .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background-color: #0073ff;
}

/* 上一个、下一个 按钮 */
.defense-wrap .swiper-button-prev,
.defense-wrap .swiper-button-next {
    color: #0073ff;
    z-index: 1;
}

.defense-wrap .swiper-button-prev:hover,
.defense-wrap .swiper-button-next:hover {
    background-color: rgba(148, 4, 7, .05);
    transition: all .3s;
}

.defense-wrap .swiper-button-prev .swiper-navigation-icon,
.defense-wrap .swiper-button-next .swiper-navigation-icon {
    height: 60%;
}

.defense-wrap .swiper-button-prev .swiper-navigation-icon {
    transform: rotate(180deg);
}

/* 招生公告 */
.toast-wrap {
  width: 100%;
  height: 488px;
  padding-top: 30px;
  background-color: #fff;
}

.toast-wrap .toast-cont {
  width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.toast-wrap .toast-cont .toast-list {
  float: left;
  width: 382px;
  height: 88px;
  margin-bottom: 32px;
  margin-right: 27px;
}

.toast-wrap .toast-cont .toast-list .date-wrap {
  float: left;
  width: 88px;
  height: 88px;
  background-image: url('../images/bg/bg_wrap.png');
  background-size: cover;
}

.toast-wrap .toast-cont .toast-list .date-wrap .text {
  background: linear-gradient(180deg, #5CF5FF 0%, #2B80FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.toast-wrap .toast-cont .toast-list .date-wrap .date {
  font-size: 28px;
  line-height: 33px;
  margin-top: 20px;
  font-weight: bold;
}

.toast-wrap .toast-cont .toast-list .date-wrap .year {
  margin-top: 5px;
  font-size: 15px;
  line-height: 18px;
}

.toast-wrap .toast-cont .toast-list .text-wrap {
  float: left;
  width: 278px;
  line-height: 28px;
  font-size: 18px;
  color: #000;
  text-align: left;
  margin-left: 16px;
}

.toast-wrap .toast-cont .toast-list:nth-child(3n) {
  margin-right: 0;
}

.toast-wrap .toast-cont .link {
  display: inline-block;
  font-size: 18px;
  line-height: 30px;
  color: #406AA2;
  margin-bottom: 12px;
}

.contact-wrap {
  width: 100%;
  height: 300px;
  padding-top: 24px;
  background-color: #f5f5f5;
}

.contact-wrap .contact {
  position: relative;
  width: 1200px;
  margin: 0 auto;
  margin-top: -28px;
  height: 212px;
  padding-top: 28px;
  left: 120px;
  background-image: url('../images/bg/bg_concat.png');
  background-size: cover;
}

.contact-wrap .contact .text-list {
  width: 100%;
  margin-bottom: 21px;
  font-size: 18px;
  color: #000;
  line-height: 28px;
}

.contact-wrap .contact .text-list .tag {
  float: left;
  width: 90px;
  text-align: right;
  font-weight: bold;
  margin-right: 48px;
}

.contact-wrap .contact .text-list .text {
  float: left;
}

.contact-wrap .contact .text-list .email {
  color: #406AA2;
}

header {
  position: fixed;
  top: 0;
  z-index: 9;
  left: 0;
  width: 100%;
  height: 42px;
  line-height: 42px;
  background-color: #E00206;
  font-weight: bold;
  font-size: 12px;
}

.page-list-wrap {
  width: 1020px;
  margin: 30px auto 100px;
}

.page-list-wrap .list-wrap {
  width: 100%;
  margin: 40px auto;
  border-top: 1px solid #c4c4c4;
}

.page-list-wrap .list-wrap .list {
  display: block;
  width: 100%;
  font-size: 16px;
  color: #000;
  height: 54px;
  line-height: 54px;
  border-bottom: 1px solid #c4c4c4;
}

.page-list-wrap .list-wrap .list .title {
  float: left;
  width: 900px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.page-list-wrap .list-wrap .list .date {
  float: right;
  font-size: 14px;
  color: #999;
}

.page-list-wrap .page-wrap {
  width: 100%;
  text-align: center;
  margin-top: 50px;
}

.page-list-wrap .page-wrap .link {
  font-size: 15px;
  color: #666;
  line-height: 17px;
  margin-right: 40px;
}

.page-list-wrap .page-wrap .check {
  color: #406AA2;
}

.page-show-wrap {
  position: relative;
  width: 100%;
  margin-bottom: 100px;
}

.page-show-wrap .page-show-bg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 503px;
  background-image: url('../images/bg/bg_detail_top.png');
  background-size: cover;
  background-position: center center;
}

.page-show-wrap .crumbs {
  width: 100%;
  height: 50px;
  background-color: #f5f5f5;
}

.page-show-wrap .crumbs .crumbs-cont {
  width: 1200px;
  margin: 0 auto;
  font-size: 12px;
  color: #666;
  line-height: 50px;
}

.page-show-wrap .crumbs .crumbs-cont .next {
  width: 8px;
  height: 13px;
  margin: 0 14px;
  padding-bottom: 2px;
  vertical-align: middle;
}

.page-show-wrap .crumbs .crumbs-cont .link {
  text-decoration: underline;
}

.page-show-wrap .rich-text {
  width: 946px;
  padding: 40px 61px 100px;
  background-color: #fff;
  margin: 100px auto 0;
}

.page-show-wrap .rich-text .title {
  font-size: 20px;
  color: #000;
  font-weight: bold;
  text-align: center;
}

.page-show-wrap .rich-text .date {
  font-size: 14px;
  color: #999;
  margin-top: 24px;
  text-align: center;
}

.page-show-wrap .rich-text .rich {
  width: 100%;
  line-height: 30px;
  margin-top: 30px;
  color: #333;
}

.page-show-wrap .rich-text .rich img {
  width: 824px;
}

.index_mainarea {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

header .index_mainarea ul li {
  float: left;
}

header .index_mainarea ul li a {
  color: #fff;
  margin-right: 24px;
}

header .index_mainarea ul li span {
  color: #fff;
}

header .index_mainarea ul li a span.active {
  color: #ffdd24;
}

header .index_mainarea ul li img {
  width: 15px;
  height: 13px;
  padding-top: 16px;
  float: left;
  cursor: pointer;
}

.chinese {
  margin-right: 0 !important;
}

.course_recommendation a {
  margin-left: 940px;
}

nav {
  position: fixed;
  z-index: 9;
  top: 42px;
  left: 0;
  width: 100%;
  height: 80px;
  background-color: #fff;
}

nav .index_mainarea ul {
  line-height: 80px;
}

nav .index_mainarea ul,
nav .index_mainarea ul li,
.index_logo {
  position: relative;
  float: left;
}

.index_logo {
  margin-right: 70px;
  /*Width: 234px;*/
  Width: 452px;
  Height: 56px;
  padding-top: 12px;
}

footer {
  width: 100%;
  height: 55px;
  line-height: 55px;
  background-color: #E00206;
}

footer .index_mainarea ul li {
  position: relative;
  float: left;
}

footer .index_mainarea ul li:hover .contact_sys_list {
  height: 80px;
}

footer .index_mainarea ul li a {
  color: #fff;
}

footer .index_mainarea ul li a div {
  margin-right: 46px;
  display: flex;
  align-items: center;
  font-size: 14px;
}

footer .index_mainarea ul li a div span {
  margin-left: 12px;
}

.manage_img {
  width: 28px;
  height: 24px;
}

.notice_img {
  width: 25px;
  height: 24px;
}

.contact_img {
  width: 25px;
  height: 25px;
}

.map_img {
  width: 31px;
  height: 25px;
}

/* 联系我们 */
.contact_sys_list {
  position: absolute;
  bottom: 50px;
  left: 0;
  width: 130px;
  height: 0;
  background-color: #fff;
  font-size: 12px;
  line-height: 18px;
  box-sizing: border-box;
  z-index: 99999;
  opacity: 1;
  cursor: pointer;
  text-align: center;
  overflow: hidden;
  transition: 0.1s;
}

.contact_sys_list a {
  margin: 0;
  color: #000000;
  font-size: 14px !important;
}

.contact_sys_list p {
  height: 39px;
  line-height: 39px;
  color: #000000;
  border-bottom: 1px solid #EAEBED;
}

nav {
  width: 100%;
  height: 80px;
  background-color: #fff;
}

nav .index_mainarea ul {
  line-height: 80px;
}

nav .index_mainarea ul,
nav .index_mainarea ul li,
.index_logo {
  float: left;
}

.index_logo {
  position: relative;
  margin-right: 50px;
  Width: 452px;
  Height: 56px;
  padding-top: 12px;
}

.index_logo .index_text {
  position: absolute;
  bottom: 9px;
  left: 243px;
  width: 100%;
  height: 32px;
  font-weight: 400;
  padding-left: 10px;
  line-height: 32px;
  border-left: 1px solid #07383c;
  font-size: 20px;
  color: #07383c;
}

nav .index_mainarea ul li {
  position: relative;
}

nav .index_mainarea ul li a,
.sys_setting {
  font-size: 18px;
  color: #000;
  margin-left: 24px;
}

nav .index_mainarea ul li a:hover,
nav .index_mainarea ul li a.active {
  font-weight: bold;
}

.sys_setting {
  box-sizing: border-box;
  cursor: pointer;
  border-bottom: 4px solid transparent;
}

.sys_list {
  position: absolute;
  width: 200px;
  height: 360px;
  left: 20px;
  background-color: #fff;
  font-size: 16px;
  line-height: 18px;
  color: #000000;
  box-sizing: border-box;
  z-index: 1;
  padding-top: 3px;
  opacity: 0;
  cursor: pointer;
}

.sys_list a {
  margin: 0;
  font-size: 16px !important;
}

.sys_list p {
  margin-left: 20px;
}

.sys_line {
  width: 100%;
  height: 1px;
  background-color: #EAEBED;
  margin: 21px 0 3px 0;
}

nav .index_mainarea ul li a.active {
  font-weight: bold;
}

.banner_box {
  width: 100%;
  /* height: 906px; */
  height: calc(100vh - 181px);
  position: relative;
  background-color: #E00206;
}

.banner_box a {
  display: block;
  height: 100%;
}

.banner_box img {
  width: 100%;
  /* height: 100%; */
  /* max-height: 100%; */
  /* position: absolute; */
  /* left: 50%; */
  /* top: 50%; */
  /* transform: translateY( -50%); */
}

.banner_box .swiper-slide-active img {
  z-index: 1;
}