.page-box {
	text-align: center;
	font-size: 0;
}
.page-box.martop-54 {
	margin-top: -40px;
}
.page-container {
	display: inline-block;
}
.page-item {
	padding: 0 14px;
	height: 36px;
	line-height: 36px;
	color: #787878;
	font-size: 16px;
	display: inline-block;
	background: #fff;
	margin: 0 7px;
}
.page-item.disabled {
	cursor: not-allowed;
}
.page-item.disabled:hover {
	background: #fff;
	color: #787878;
}
.page-item.cur,
.page-item:hover {
	color: #fff;
	background: #4a97ff;
}
.page-item.page-next:after {
	content: '';
	width: 9px;
	height: 9px;
	display: inline-block;
	border-top: 1px solid #aaa;
	border-right: 1px solid #aaa;
	-webkit-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	transform: rotate(45deg);
}
.page-item.page-next:hover:after {
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
}
.page-item.page-prev:before {
	content: '';
	width: 9px;
	height: 9px;
	display: inline-block;
	border-top: 1px solid #aaa;
	border-right: 1px solid #aaa;
	-webkit-transform: rotate(225deg);
	-ms-transform: rotate(225deg);
	transform: rotate(225deg);
}
.page-item.page-prev:hover:before {
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
}
.subject_box {
	padding: 20px 10px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
.topic_list {
	float: left;
	width: 280px;
	height: 191px;
	padding: 10px;
	border: 1px solid #e4e4e4;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	margin-right: 20px;
	margin-bottom: 30px;
	-webkit-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
}
.topic_list:nth-child(4n) {
	margin-right: 0;
}
.topic_list:hover {
	-webkit-box-shadow: 2px 2px 9px 0 rgba(0, 0, 0, 0.3);
	box-shadow: 2px 2px 9px 0 rgba(0, 0, 0, 0.3);
	-webkit-transform: translateY(-2px);
	-ms-transform: translateY(-2px);
	transform: translateY(-2px);
}
.topic_img {
	width: 257px;
	height: 145px;
}
.topic_des {
	font-size: 14px;
	line-height: 20px;
	color: #a6a6a6;
}
.topic_page {
	text-align: center;
}
.aboutus_ad {
	overflow: hidden;
	margin-top: 20px;
	display: block;
	width: 1200px;
	height: 307px;
}
.aboutus_ad img {
	width: 100%;
}
.aboutus_title {
	position: relative;
	color: #000;
	font-size: 20px;
	text-align: center;
	line-height: 24px;
}
.aboutus_title_txt {
	position: relative;
	padding: 0 10px;
	z-index: 1;
	background-color: #fff;
}
.aboutus_title:before {
	content: '';
	position: absolute;
	top: 10px;
	left: 0;
	width: 100%;
	height: 2px;
	background: #e1e1e1;
}
.aboutus_tab {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	margin-top: 30px;
}
.aboutus_tab_item {
	font-size: 18px;
	width: 150px;
	height: 43px;
	background: url(../img/sprite/arr.png) no-repeat;
	background-size: contain;
	text-align: center;
	line-height: 43px;
	margin-bottom: 23px;
	cursor: pointer;
	-webkit-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
}
.aboutus_tab_item.cur {
	color: #fff;
	background: url(../img/sprite/arr_active.png) no-repeat;
	background-size: contain;
}
.aboutus_tab_nav {
	width: 158px;
}
.aboutus_tab_content {
	width: 982px;
    font-size: 14px;
    color: #5d5e5d;
    line-height: 20px;
}
.aboutus_tab_content img{
max-width: 100px;
}
.aboutus_tab_mune {
	display: none;
}
.aboutus_tab_mune:nth-child(1) {
	display: block;
}
.mt20 {
	margin-top: 20px;
}

.mb20 {
  margin-bottom: 20px;
  margin-top: 20px;
}

.kczx_search {
	padding: 30px;
}
.kczx_search_item {
	margin-bottom: 18px;
}
.kczx_name {
  cursor: default;
	display: inline-block;
	float: left;
	width: 142px;
	line-height: 25px;
	font-size: 16px;
	color: #666; 
}
.kczx_sort {
	display: inline-block;
}
.kczx_item {
 margin-right: 10px;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	font-size: 14px;
	line-height: 26px;
	background-color: #f5f5f5;
	color: #000;
	cursor: default;
	border-radius: 13px;
	min-width: 58px;
	display: inline-block;
	text-align: center;
	padding: 0 7px;
	-webkit-box-sizing: border-box;
  box-sizing: border-box;
  cursor: pointer;
}
.kczx_item:hover {
	color: #ffffff;
background-color: #2073fb;
}
.kczx_item.cur {
	color: #fff;
	background-color: #4a97ff;
}
.list_container {
	overflow: hidden;
}
.list_main {
	
}
.list_main_box {
	padding: 10px 0 10px 30px;
}
.list_main_item {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	padding: 20px 0;
	border-bottom: 1px solid #e4e4e4;

}
 .list_main_txt:hover{
	color: #4a97ff;
}
 .list_main_title:hover {
	color: #4a97ff;
}

.list_main_item:last-child{
  border-width: 0;
}
.list_main_pic {
margin-right: 20px;
	overflow: hidden;
	-webkit-box-flex: 0;
	-ms-flex: none;
	flex: none;
	    width: 230px;
    height: 130px;
}
.list_main_pic .pic {
	width: 100%;
}
.list_main_des {
	position: relative;
	padding-top: 4px;
	width: 640px;
}
.list_main_title {
    padding: 3px 0 8px;
	font-size: 22px;
	color: #232323;
font-weight: bold;
}
.list_main_txt {
display: flex;
	font-size: 16px;
	line-height: 26px;
	color: #555;
}

.list_main_tip{
flex: none;
}

.list_main_price {
	margin-top: 22px;
	font-size: 14px;
	color: #ff3737;
}
.list_main_btn{
margin-left: 114px;
}

.list_main_btn a{
	
	//margin: 30px 15px 0 0;
	display:block;
	
height: 36px;
	width: 130px;
	font-size: 16px;
	line-height: 36px;
	border-radius: 5px;
	border: solid 1px #1a7af8;
box-sizing: border-box;
color: #2073fb;
cursor: pointer;
}
.list_main_btn a:hover {
	background-color: #1a7af8;
	color: #fff;
	border: solid 1px #4a97ff;
}
.list_aside {
	float: right;
	margin-right: 22px;
	width: 303px;
}
.hotCourse {
	float: right;
	padding: 10px 20px 10px 10px;
}
.hotCourse_list_txt {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}
.hotCourse_list_name {
	width: 174px;
	word-break: keep-all;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.hotCourse_list_num {
	position: relative;
	font-size: 14px;
	color: #ff3737;
}
.hotCourse_list_num::before {
	content: '';
	position: absolute;
	top: -2px;
	left: -21px;
	width: 14px;
	height: 18px;
	background: url(../img/sprite/small_hot.png) no-repeat;
	background-size: contain;
}


/* 外面盒子样式---自己定义 */
.page_div {
  padding: 30px 0 0 10px;
  color: #666;
  text-align: center;
background-color: #f5f5f5;
}

/* 页数按钮样式 */
.page_div button {
  display: inline-block;
  padding: 0 14px;
  height: 36px;
  cursor: pointer;
  color: #666;
  font-size: 16px;
  line-height: 36px;
  background-color: #fff;
  text-align: center;
  margin: 0 7px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.page_div button.current, .page_div button:hover {
  background-color: #4a97ff;
  border-color: #4a97ff;
  color: #FFF;
}

#prePage:before {
  content: '';
  width: 9px;
  height: 9px;
  display: inline-block;
  border-top: 1px solid #aaa;
  border-right: 1px solid #aaa;
  -webkit-transform: rotate(225deg);
      -ms-transform: rotate(225deg);
       -o-transform: rotate(225deg);
          transform: rotate(225deg);
}

#nextPage:after {
  content: '';
  width: 9px;
  height: 9px;
  display: inline-block;
  border-top: 1px solid #aaa;
  border-right: 1px solid #aaa;
  -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
       -o-transform: rotate(45deg);
          transform: rotate(45deg);
}

/* 页面数量 */
.totalPages {
  margin: 0 10px;
}

.totalPages span, .totalSize span {
  color: #4a97ff;
  margin: 0 5px;
}

/*button禁用*/
.page_div button:disabled {
  opacity: .5;
  cursor: no-drop;
}
.breadcrumb{
    padding-top: 20px;
    border: none;
background: #f5f5f5;
font-size: 14px;
color: #999;
line-height: 14px;
}

.breadcrumb_link{

color: #999;
}

.list_main_content{
display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
a.list_main_look{
margin: 10px 0 38px;
text-align: center;
}
a.list_main_zixun{
    padding-left: 53px;
font-size: 15px;
background: url(../img/wxIcon.png) 18px 8px no-repeat;
}

.list_main_zixun:hover{
background: url(../img/wxIconHover.png) 18px 8px no-repeat;
}













/*# sourceMappingURL=map/preferential.css.map */