@charset "utf-8";
/* CSS Document */
body{background-color:#fff;}
.site_content {
  display: flex;
  justify-content: center;
  max-width: 1920px;
  margin: 0px auto;
  padding: 50px 0 63px 0;
  background: #F9FDFF;
}
.list_content_rt span a:hover {
	font-size: 21px;
  font-weight: bold;
}
.list_content_con span a:hover {
  font-weight: bold;
}

/*分页*/
.pagination{ 
  width:100%;
  height:40px; 
  margin:22px 0 30px 0; 
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  text-align: center;
  text-transform: none;
}
.pagination img{vertical-align: middle;}
.pagination a.p_page {
  text-transform: none;
  margin: 0 11px;
  font-weight: 400;
  font-size: 14px;
  color: #104E98;
  line-height: 32px;
  font-style: normal;
  border: 0px solid #707070;
  background-color: rgba(255, 255, 255, .15);
}
.pagination li {
  margin:0 3px 0 3px;
}
.pagination a {
  width: 31px;
  height: 31px;
	border: 1px solid #707070;
	display: inline-block;  
  font-weight: 400;
  font-size: 14px;
  color: #707070;
  line-height: 31px;
  font-style: normal;
  background-color: #fff;
}
.pagination .on_pages {
  border: 1px solid #104E98;
  color: #fff !important;
  background-color: #104E98;
}
.pagpaginationes input {
	margin-left: 4px;
	width: 40px;
	height: 16px;
	font-size: 1em;
	color:grey;
	border: 1px solid #ccc;
	padding: 5px;
}
.pagination a img {*display:block; *margin-top: 8px;}
.pagination a:hover { color:#104E98;}
/*.pages a.on_pages{*/
/*	background: url(../images/pages03.jpg) no-repeat center top;*/
/*	color:#8f000d;}*/
.pages_min { margin-top: 25px; overflow: hidden; display: none;padding:0 18px;}
.pages_min a.prev_min,.pages_min a.next_min { display: block; width:100px; height: 30px; float:left; background: #d3e8ff; border-radius: 3px; color:#004ea2; line-height: 30px; text-align: center; font-size:1.4em;}
.pages_min a.next_min { float:right;}
.pages_min a:hover { background:#004ea2; color:#fff; transition:0.5s;}

/* article banner */
.article_banner {
  position: relative;
  max-width: 1920px;
  height: 314px;
	margin: 0px auto;
  display: flex;
  justify-content: center;
	z-index: 1;
  background-image: url(../images/banner.png);
  background-repeat: no-repeat;
  /* background-size: 1920px auto; */
  background-position: center;
}
.article_top_nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-top: 105px;
}
.article_nav_title {
  font-weight: bold;
  font-size: 45px;
  color: #D4EFFF;
  line-height: 79px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.article_nav_link {
  margin-top: 55px;
  display: flex;
  align-items: center;
}
.article_nav_link dl {
  display: flex;
  flex-direction: row;
}
.article_nav_link dd {
  text-align: left;
  text-transform: none;
}
.article_nav_link dd a{
  font-weight: 400;
  font-size: 16px;
  color: #D4EFFF;
  line-height: 0px;
  font-style: normal;
}

/* moblie side nav */
.m_side_nav {
  position: relative;
  display: none;
}
.m_side_nav ul {
  width: 90%;
  display: flex;
  flex-direction: row;
  margin: auto;
  position: absolute;
  left: 20px;
  top: 20px;
}
.m_side_nav ul dd {
  /* width: 90px; */
  margin-right: 15px;
  font-size: 14px;
  color: #474645;
  line-height: 25px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.m_side_nav ul dd.checked a {
  font-weight: bolder;
  color: #104E98;
}
.m_sideNav_teacher {
  height: 25px;
  position: relative;
  display: none;
}
.mst_box {
  width: 93%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  position: absolute;
  top: 20px;
}
.mst_search {
  width: 60px;
  background-color: #CC2D1A;
  border: 1px solid #CC2D1A;
  text-align: center;
}
.mst_search a {
  font-size: 12px;
  font-weight: bolder;
  color: #FFFFFF;
}
.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 900;
}
.popup {
  margin: 100px auto;
  padding: 20px;
  background: #fff;
  border-radius: 5px;
  width: 300px;
  height: 600px;
  position: relative;
  overflow: auto;
  z-index: 999;
}
.close {
  position: absolute;
  top: 10px;
  right: 10px;
  color: #104E98;
  font-size: 28px;
  cursor: pointer;
}

/* side nav box */
.side_nav_box {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.side_nav {
  width: 23%;
}
.side_nav dt {
  height: 50px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  border-top: 2px solid #104E98;
  border-bottom: 1px solid #D4EFFF;
  text-align: left;
  text-transform: none;
}
/*
.side_nav dl dt:last-child {
  border-bottom: 0px solid #D4EFFF;
}
*/
.side_nav dt a {
  font-weight: bold;
  font-size: 20px;
  color: #104E98;
  line-height: 35px;
  font-style: normal;
}
.side_nav dd {
  height: 50px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-left: 25px;
  border-bottom: 1px solid #D4EFFF;
  text-align: left;
  text-transform: none;
}
.side_nav dl dd:last-child {
  border-bottom: 0px solid #D4EFFF;
}
.side_nav dd a {
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 22px;
  font-style: normal;
}
.aside_on {
  background-image: url(../images/nav_on.png);
  background-repeat: no-repeat;
  background-position: center right;
}
.aside_on a {
  font-weight: bold !important;
  color: #104E98 !important;
}
.side_nav .arrow {
  cursor: pointer;
  margin-left: 30px;
  display: inline-block;
  width: 7px;
  height: 7px;
  border-left: 2px solid #104E98;
  border-bottom: 2px solid #104E98;
  transform: rotate(225deg);
  transition: transform 0.3s ease;
}
.side_nav .arrow.open {
  transform: rotate(315deg);
}
.side_nav .arrow:hover {
  border-color: #4CAF50;
}

/* right content */
.right_content {
  width: 75%;
  min-height: 600px;
  background-color: #fff;
  border-top: 2px solid #104E98;
}
.right_content_title {
  margin: 38px 0 38px 39px;
  text-align: left;
  text-transform: none;
}
.right_content_title a {
  font-weight: bold;
  font-size: 28px;
  color: #104E98;
  line-height: 35px;
  font-style: normal;
}
.right_content_cont {
  margin: 0 39px 51px;
  text-align: justify;
  text-transform: none;
}
.right_content_cont table {
  margin: auto;
}
.right_content_cont table {
  max-width: 880px !important;
}
.right_content_cont td {
  white-space: normal !important;
}
.right_content_cont a {
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 32px;
  font-style: normal;
}

/* list info box */
.list_box {
  width: 75%;
  min-height: 600px;
  border-top: 2px solid #104E98;
}
.list_search {
  display: flex;
  justify-content: space-between;
  margin: 30px 0;
}
.search_keyword {
  width: 49%;
  display: flex;
}
.search_ptime {
  width: 49%;
  display: flex;
}
.list_search_input {
	height: 44px;
	width: 100%;
	border: 1px solid #104E98;
	color: #104E98;
	text-indent: 10px;
}
.list_search_input::placeholder {
	color: #104E98;
	/* padding-left: 10px; */
}
.list_search_input:focus {
	outline: none;
}
.words_search_icon {
  width: 48px;
	height: 48px;
  background-image: url(../images/l_search.png);
  background-position: center;
  background-repeat: no-repeat;
	background-color: rgba(204, 45, 26, 1);
  border: 0px;
	object-fit: scale-down;
}
.date_search_icon {
  width: 48px;
	height: 48px;
  background-image: url(../images/l_date.png);
  background-position: center;
  background-repeat: no-repeat;
	background-color: rgba(204, 45, 26, 1);
  border: 0px;
	object-fit: scale-down;
}
.select_search_icon {
  width: 48px;
	height: 48px;
  background-image: url(../images/l_list.png);
  background-position: center;
  background-repeat: no-repeat;
	background-color: rgba(204, 45, 26, 1);
  border: 0px;
	object-fit: scale-down;
}
.list_content {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sub_list {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.list_li {
  width: 100%;
  max-height: 245px;
  background-color: #fff;
  background-image: url(../images/bg_3.png);
  background-position: left bottom;
  background-repeat: no-repeat;
  margin-bottom: 31px;
}
.list_slice {
  width: 100%;
  /* height: 275px; */
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-around;
  margin-top: 20px;
  margin-bottom: 15px;
}
.list_slice .list_date {
	display: flex;
	flex-direction: column;
	min-width: 44px;
	height: 44px;
	text-align: center;
	background: #CC2D1A;
  margin-left: 41px;
}
.list_slice .list_date span:first-child {
	/* width: 22px; */
	margin: 0 5px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.7);
}
.list_slice .list_date .day {
	font-weight: 400;
	font-size: 22px;
	color: #FFFFFF;
	line-height: 27px;
	text-align: center;
	font-style: normal;
	text-transform: none;
	height: 25px;
}
.list_slice .list_date .month {
	font-weight: 400;
	font-size: 12px;
	color: #FFFFFF;
	line-height: 15px;
	text-align: center;
	font-style: normal;
	text-transform: none;
}
.list_content_con {
  display: flex;
  flex-direction: column;
  width: calc(100% - 430px);
  margin: 0 50px 0 40px;
  text-align: justify;
  text-transform: none;
}
.list_content_con span {
  text-align: left;
  text-transform: none;
}
.list_content_con span a {
  font-weight: 400;
  font-size: 24px;
  color: #104E98;
  line-height: 40px;;
  font-style: normal;
}
.list_content_con a {
  margin-top: 19px;
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 32px;
  font-style: normal;
}
.list_pic {
  width: 250px;
  height: 160px;
  overflow: hidden;
  /* max-width: 387px; */
  margin-right: 20px;
}

/* article content box */
.content_box {
  width: 100%;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-top: 2px solid #104E98;
  background-color: #fff;
  padding-bottom: 50px;
}
.content_ins {
  width: 90%;
}
.content_title {
  width: 100%;
  height: 153px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #D4EFFF;
  text-align: left;
  text-transform: none;
}
.content_title span {
  font-weight: bold;
  font-size: 28px;
  color: #104E98;
  line-height: 35px;
  font-style: normal;
  margin-bottom: 22px;
}
.content_f {
  width: 30%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  text-align: left;
  text-transform: none;
}
.content_f a {
  font-weight: normal;
  font-size: 14px;
  color: #474645;
  line-height: 22px;
  font-style: normal;
}
.content_cont {
  margin-top: 37px;
}
.content_cont li {
  margin-bottom: 38px;
  text-align: justify;
  text-transform: none;
}
.content_cont li a {
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 32px;
  font-style: normal;
}

/* list side nav */
.right_list {
  width: 75%;
  min-height: 600px;
}
.right_list_search {
  display: flex;
  justify-content: space-evenly;
  width: 100%;
  margin-bottom: 14px;
}
.right_search_keyword {
  width: 100%;
  display: flex;
}
.right_search_input {
	height: 46px;
	width: 100%;
	border: 1px solid #104E98;
	color: #104E98;
	text-indent: 10px;
}
.right_search_input::placeholder {
	color: #104E98;
	/* padding-left: 10px; */
}
.right_search_input:focus {
	outline: none;
}
.list_search_icon {
  width: 50px;
  height: 50px;
  background-image: url(../images/l_search.png);
  background-position: center;
  background-repeat: no-repeat;
	background-color: rgba(204, 45, 26, 1);
  border: 0px;
}
.list_li_rt {
  width: 100%;
  height: 155px;
  background-color: #fff;
  margin-bottom: 15px;
  overflow: hidden;
}
.list_slice_rt {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-around;
  margin-top: 19px;
}
.list_slice_rt .list_date {
	display: flex;
	flex-direction: column;
	min-width: 44px;
	height: 44px;
	text-align: center;
	background: #CC2D1A;
  margin-left: 26px;
}
.list_slice_rt .list_date span:first-child {
	/* width: 22px; */
	margin: 0 5px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.7);
}
.list_slice_rt .list_date .day {
	font-weight: 400;
	font-size: 22px;
	color: #FFFFFF;
	line-height: 27px;
	text-align: center;
	font-style: normal;
	text-transform: none;
	height: 25px;
}
.list_slice_rt .list_date .month {
	font-weight: 400;
	font-size: 12px;
	color: #FFFFFF;
	line-height: 15px;
	text-align: center;
	font-style: normal;
	text-transform: none;
}
.list_content_rt {
  display: flex;
  flex-direction: column;
  width: calc(100% - 80px);
  margin: 0 26px 0 20px;
  text-align: justify;
  text-transform: none;
}
.list_content_rt span {
  text-align: left;
  text-transform: none;
}
.list_content_rt span a {
  font-weight: 400;
  font-size: 20px;
  color: #104E98;
  line-height: 20px;
  font-style: normal;
}
.list_content_rt a {
  margin-top: 16px;
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 32px;
  font-style: normal;
}

/* list download */
.list_down {
  width: 100%;
  height: 64px;
  background-color: #fff;
  margin-bottom: 15px;
}
.list_down_si {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-around;
  margin-top: 19px;
}
.list_down_date {
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0 5px 0 22px;
	min-width: 83px;
	height: 18px;
	background: #CC2D1A;
	font-weight: 400;
	font-size: 14px;
	color: #FFFFFF;
	line-height: 22px;
	text-align: left;
	font-style: normal;
	text-transform: none;
}
.list_down_title {
  display: flex;
  flex-direction: column;
  width: calc(100% - 220px);
  margin: 0 26px 0 20px;
  text-align: justify;
  text-transform: none;
}
.list_down_title span {
  text-align: left;
  text-transform: none;
}
.list_down_title span a {
  font-weight: 400;
  font-size: 20px;
  color: #104E98;
  line-height: 20px;
  font-style: normal;
}
.list_down_btn {
  min-width: 55px; 
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;
  margin-right: 31px;
  text-align: left;
  text-transform: none;
}
.list_down_btn a {
  font-weight: normal;
  font-size: 14px;
  color: #104E98;
  /* line-height: 35px; */
  font-style: normal;
}
.list_down_btn img {
  width: 14px;
  height: 14px;
  margin-left: 5px;
}

/* list tab */
.list_tab {
  width: 100%;
  border-bottom: 2px solid #104E98;
}
.list_tab ul {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin: 0 0 29px 0;
}
.list_tab ul li {
  width: auto;
  border: 0px;
  margin: 0 30px;
  font-weight: 400;
  font-size: 20px;
  color: #474645;
  /* line-height: 35px; */
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.list_tab li.selected a {
  font-weight: bold;
  color: #104E98;
}
.list_box_tab .list_search{
  justify-content: space-between;
}
.list_content_bg {
  background-color: #fff;
}
.list_content_bg .sub_list:first-child {
  margin-top: 33px;
}
.sub_list_li {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-around;
  margin-bottom: 35px;
}
.sub_list_slice {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-around;
}
.sub_list_date {
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0 18px 0 31px;
	min-width: 102px;
	height: 23px;
	background: #CC2D1A;
	font-weight: 400;
	font-size: 18px;
	color: #FFFFFF;
	line-height: 27px;
	text-align: left;
	font-style: normal;
	text-transform: none;
}
.sub_list_title {
  display: flex;
  flex-direction: column;
  width: calc(100% - 120px);
  /* margin: 0 26px 0 0px; */
  text-align: justify;
  text-transform: none;
}
.sub_list_title span {
  text-align: left;
  text-transform: none;
}
.sub_list_title span a {
  font-weight: 400;
  font-size: 22px;
  color: #104E98;
  line-height: 22px;
  font-style: normal;
}
.hidden_list {
	display: none;
}

/* alumnus css */
.alumnus_box {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.al_search_box {
  display: flex;
  justify-content: space-between;
  margin-bottom: 42px;
}
.select_search_input {
	height: 48px;
	width: 100%;
	border: 1px solid #104E98;
	color: #104E98;
	text-indent: 10px;
}
.select_search_input::placeholder {
	color: #104E98;
	/* padding-left: 10px; */
}
.select_search_input:focus {
	outline: none;
}
.alumnus_content {
  width: 100%;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  border-top: 2px solid #104E98;
  background-color: #fff;
}
.class_name {
  width: 90%;
  height: 120px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #D4EFFF;
}
.class_name span {
  font-weight: bold;
  font-size: 28px;
  color: #104E98;
  line-height: 35px;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.class_list {
  width: 90%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  word-wrap: break-word;
  margin-top: 42px;
}
.class_list dl {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  /* justify-content: space-between; */
  text-align: left;
  margin-left: 40px;
}
.class_list dl dd {
  min-width: 54px;
  font-weight: 400;
  font-size: 18px;
  color: #474645;
  line-height: 32px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-right: 33px;
  margin-bottom: 23px;
}
/* .class_list dl dd:last-child {
  margin-right: 0px;
} */

/* teacher list */
.side_nav .teacher_search {
  max-width: 295px;
  padding: 0;
  margin-bottom: 30px;
}
.teacher_type {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  text-align: center;
  text-transform: none;
  margin: 15px 0 34px 0;
}
.teacher_type a {
  min-width: 37px;
  /* max-width: 152px; */
  height: 30px;
  font-weight: 400;
  font-size: 14px;
  color: #104E98;
  line-height: 30px;
  font-style: normal;
  background-color: #fff;
  border-radius: 0px 0px 0px 0px;
  border: 1px solid #104E98;
  margin: 0 6px 6px 0;
  padding: 0 11px;
  cursor: pointer !important;
}
.type_on {
  color: #fff !important;
  background-color: #104E98 !important;
}
.teacher_list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 55px 0px 0px 55px;
}
.teacher_list li {
  margin: 0 30px 30px 0;
}
.teacher_list li img {
  width: 188px;
  height: 225px;
  overflow: hidden;
  margin-bottom: 10px;
}

/* teacher introduction */
.teacher_info_box {
  display: flex;
  flex-direction: row;
  margin-top: 38px;
}
.teacher_info {
  width: 83%;
  text-align: left;
  text-transform: none;
}
.teacher_info_rt {
  width: 17%;
}
.teacher_info a {
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 16px;
  font-style: normal;
}
.teacher_name {
  display: flex;
  flex-direction: column;
  margin-bottom: 45px;
}
.teacher_name span {
  font-weight: bold;
  font-size: 28px;
  color: #104E98;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 15px;
}
.teacher_title_box {
	display: flex;
	flex-direction: row;
	width: 100%;
	padding: 0px 0px 20px 0px;
}
.teacher_title_line {
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: calc(100% - 169px);
	padding: 0 15px;
}
.teacher_title_line span:first-child {
	border-bottom: .5px solid #D4EFFF;
}
.teacher_title_line span:last-child {
	border-top: 0px solid #D4EFFF;
}
.teacher_title_box span {
	font-size: 20px;
	font-weight: bolder;
	color: #104E98;
	line-height: 28px;
	min-width: 80px;
}
.teacher_contact {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.teacher_contact_li {
  width: 48%;
  height: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  margin-bottom: 23px;
  border-left: 1px solid #104E98;
  padding: 0 0 10px 10px;
}
.teacher_contact_li p {
  font-weight: normal;
  font-size: 14px;
  color: #104E98;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.teacher_introduction {
  display: flex;
  flex-direction: column;
  margin-bottom: 30px;
}
.teacher_introduction ul li {
  margin-bottom: 15px;
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 17px;
  font-style: normal;
}
.teacher_introduction .MsoNormal {
  margin-bottom: 15px;
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 17px;
  font-style: normal;
}
.re_style_a, .re_style_a li {
  margin-bottom: 15px;
  font-weight: normal;
  font-size: 16px;
  color: #474645;
  line-height: 17px;
  font-style: normal;
}
.teacher_pic {
  margin-bottom: 65px;
}
.teacher_nav {
  height: 68%;
  border-left: 1px solid #D4EFFF;
  text-align: left;
  text-transform: none;
}
.teacher_nav a {
  font-weight: 400;
  font-size: 16px;
  color: #474645;
  line-height: 36px;
  font-style: normal;
  margin-left: 55px;
}
.teacher_nav a:hover {
  color: #104E98;
}
.teacher_nav .catchon {
  background-image: url(../images/nav_on.png);
  background-repeat: no-repeat;
  background-position: 28px center;
}
.teacher_nav .catchon a {
  color: #104E98;
}

/* leader css */
.leader_box {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.leader_info {
  width: 100%;
  display: flex;
  flex-direction: row;
  margin-top: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid #707070;
}
.leader_avatar {
  width: 25%;
}
.leader_title {
  width: 20%;
  display: flex;
  flex-direction: column;
}
.leader_ins {
  width: 50%;
  margin-top: 18px;
}
.leader_title span {
  font-size: 30px;
  line-height: 80px;
  color: #004ea2;
  font-style: normal;
  text-align: left;
  text-transform: none;
}
.leader_title span a {
  font-size: 30px;
  line-height: 80px;
  color: #004ea2;
  font-style: normal;
  text-align: left;
  text-transform: none;
}
.leader_title p {
  font-size: 15px;
  line-height: 30px;
  font-weight: bold;
  font-style: normal;
  text-align: left;
  text-transform: none;
}
.leader_ins dl {
  display: flex;
  flex-direction: row;
  margin-bottom: 10px;
}
.leader_ins dt {
  min-width: 75px;
  font-size: 15px;
  line-height: 30px;
  font-weight: bold;
  font-style: normal;
  text-align: left;
  text-transform: none;
}
.leader_ins dd {
  font-size: 15px;
  line-height: 30px;
  font-style: normal;
  text-align: left;
  text-transform: none;
}


@media screen and (max-width:950px) {
  .leader_avatar {
    width: 35%;
  }
  .leader_title {
    width: 30%;
  }
}

@media screen and (max-width:640px) {
  .m_side_nav {
    display: block;
  }
  .m_sideNav_teacher {
    display: block;
  }
  .content_w {
    width: 95%;
  }
  .article_banner {
    height: 160px;
  }
  .article_top_nav {
    margin: 47px 0 0 30px;
  }
  .article_nav_title {
    font-size: 26px;
    line-height: 40px;
  }
  .article_nav_link {
    margin-top: 28px;
  }
  .article_nav_link img {
    width: 15px;
  }
  .article_nav_link dd a {
    font-size: 12px;
  }
  .side_nav_box {
    justify-content: center;
  }
  .side_nav {
    display: none;
  }
  .right_content {
    width: 95%;
  }
  .right_content_cont {
    margin: auto;
  }
  .right_content_title {
    margin: 26px auto 16px;
    text-align: center;
  }
  .right_content_title a {
    font-size: 20px;
  }
  .sub_list {
    margin: 10px auto 20px;
  }
  .list_search {
    width: 90%;
    margin: 25px auto;
  }
  .list_li {
    height: 350px;
    margin-bottom: 5px;
  }
  .list_slice {
    position: relative;
    margin-top: 0;
  }
  .list_pic {
    position: absolute;
    width: 90%;
    height: 190px;
    margin: auto;
  }
  .list_slice .list_date {
    position: absolute;
    margin-top: 205px;
    left: 20px;
    margin-left: 0;
  }
  .list_content_con {
    position: absolute;
    margin: 193px auto 0;
    width: calc(100% - 100px);
    left: 75px;
    height: 135px;
  }
  .list_content_con span a {
    font-size: 16px;
    line-height: 21px;
  }
  .list_content_con a {
    display: block;
    margin-top: 10px;
    font-size: 12px;
    line-height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .pagination {
    margin: 10px 0 10px 0;
  }
  .content_box {
    padding-bottom: 20px;
  }
  .content_title span {
    font-size: 20px;
  }
  .content_f {
    width: auto;
  }
  .content_cont {
    margin-top: 15px;
  }
  .listtab_w {
    width: 92%;
  }
  .list_tab ul {
    margin: 0 0 15px 0;
  }
  .list_tab ul li {
    font-size: 16px;
  }
  .list_content_bg .sub_list:first-child {
    margin-top: 10px;
  }
  .sub_list_slice {
    flex-direction: column-reverse;
  }
  .sub_list_li {
    margin-bottom: 25px;
  }
  .sub_list_title {
    width: 95%;
    margin: 0 0 10px 15px;
  }
  .sub_list_title span a {
    font-size: 16px;
  }
  .sub_list_date {
    font-size: 14px;
    min-width: 90px;
    margin-left: 15px;
  }
  .right_list {
    width: 95%;
  }
  .list_li_rt {
    height: 150px;
  }
  .list_slice_rt .list_date {
    margin-left: 0px;
  }
  .list_content_rt {
    width: calc(100% - 70px);
    margin: 0 0 0 15px;
  }
  .list_content_rt span a {
    font-size: 16px;
  }
  .list_content_rt span a:hover {
    font-size: 18px;
  }
  .list_content_rt a {
    font-size: 12px;
    line-height: 18px;
  }
  .list_down {
    height: 85px;
  }
  .list_down_si {
    position: relative;
    justify-content: space-between;
  }
  .list_down_title {
    position: absolute;
    width: 65%;
    top: 30px;
  }
  .list_down_title span a {
    font-size: 16px;
  }
  .list_down_btn {
    margin-right: 10px;
  }
  .class_name {
    height: 80px;
  }
  .class_name span {
    font-size: 20px;
  }
  .class_list {
    margin-top: 10px;
  }
  .class_list dl dd {
    font-size: 14px;
  }
  .content_ins {
    width: 95%;
  }
  .teacher_info_box {
    position: relative;;
  }
  .teacher_info {
    width: 98%;
  }
  .teacher_name {
    width: 120px;
    height: 158px;
  }
  .teacher_name span {
    font-size: 20px;
  }
  .teacher_info a {
    font-size: 12px;
  }
  .teacher_contact_li {
    width: 88%;
  }
  .teacher_info_rt {
    width: 40%;
    position: absolute;
    right: 0px;
  }
  .teacher_nav {
    display: none;
  }
  .teacher_list {
    margin: 15px 0 0;
  }
  .teacher_list li {
    margin-left: 10px;
    margin-right: 18px;
  }
  .teacher_list li img {
    width: 166px;
    height: 198px;
  }
  .third_nav_tname a {
    font-size: 14px;
  }
  .third_nav_tname p {
    font-size: 12px;
  }
  .leader_info {
    flex-direction: column;
  }
  .leader_avatar {
    width: 100%;
  }
  .leader_title {
    width: 100%;
  }
  .leader_ins {
    width: 100%;
  }
}