.bgf2 {
  background: #F2F2F2;
}

.bgf3 {
  background-color: #35AAFF;
}

.zh_tit {
  width: 138px;
  height: 36px;
  line-height: 36px;
  margin: auto;
  margin-top: 40px;
  text-align: center;
  background: url(../images/sd_education_platform/font_bg.png) no-repeat center;
  font-weight: 600;
  font-size: 26px;
  color: #000;
}

.m_zhjx_list {
  margin-top: 20px;
}

.list li {
  position: relative;
  overflow: hidden;
  margin-right: 15px;
  margin-bottom: 24px;
  float: left;
  width: 390px;
  height: 158px;
  background: #FFFFFF;
  border-radius: 8px;
  padding: 24px 0 0 24px;
  box-sizing: border-box;
}

.list li:nth-child(3n) {
  margin-right: 0;
}

.list li:hover {
  box-shadow: 0px 8px 10px rgba(136, 136, 136, 0.25);
}

.list li a {
  display: block;
  width: 100%;
  height: 100%;
}

.list li img {
  float: left;
}

.list li .right_cont {
  float: left;
  margin-left: 24px;
}

.first_p {
  font-weight: 600;
  font-size: 22px;
  color: #222222;
}

.second_p {
  margin-top: 15px;
}

.second_p span {
  font-size: 12px;
  color: #888888;
}

.star {
  display: inline-block;
  width: 72px;
  height: 12px;
  background: url(../images/sd_education_platform/star.png) no-repeat center;
  margin-right: 10px;
}

.second_p .grade_outer2 {
  display: inline-block;
  width: 65px;
  margin-right: 10px;
  background: url(../images/sd_education_platform/star_02.png);

}

.grade_inner {
  background: url(../images/sd_education_platform/star_01.png);
}

.third_p {
  margin-top: 12px;
  font-size: 16px;
  color: #888888;
}

.down {
  margin: auto;
  margin-top: 25px;
  width: 24px;
  height: 24px;
  background: url(../images/sd_education_platform/down.png) no-repeat center;
  cursor: pointer;
}

.up {
  margin: auto;
  margin-top: 25px;
  width: 24px;
  height: 24px;
  background: url(../images/sd_education_platform/up.png) no-repeat center;
  cursor: pointer;
}


.free {
  position: absolute;
  top: -2px;
  right: -5px;
}

.bgf2 {
  background: #f2f2f2;
}

body {
  font-size: 14px;
  color: #555;
}


a {
  text-decoration: none;
}


.banner {
  overflow: hidden;
  height: 172px;
  box-sizing: border-box;
  background: url(../images/fj_education_platform/banner.png) no-repeat center;
}

.banner_list {
  display: flex;
}

.banner_list li {
  flex: 1;
  align-items: center;
  justify-content: center;
  float: left;
  text-align: center;
}

.banner_list li:last-child {
  margin-right: 0;
}

.banner_list {

  margin-top: 53px;
}


.banner_list li p {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.number {
  margin-top: 4px;
  height: 45px;
  font-weight: 600;
  font-size: 32px;
  color: #FFFFFF;
  text-shadow: 0px 1px 2px rgba(0, 109, 188, 0.16);
}

.m_search {
  background: #FFFFFF;
  border-radius: 8px;
}

.m_search_tit {
  padding: 16px 20px;
  box-sizing: border-box;
  height: 64px;
  /* border-bottom: 1px solid #EFEFEF; */
}

.m_search_tit input {
  width: 207px;
  height: 32px;
  box-sizing: border-box;
  border: 1px solid #009DFD;
  border-radius: 4px 0 0 4px;
  vertical-align: middle;
}

.m_search_tit input::placeholder {
  font-size: 14px;
  text-indent: 15px;
  color: #9B9B9B;
}

/* .line {
  margin: auto;
  margin-top: 16px;
  width: 1156px;
  height: 1px;
  background: #EFEFEF;
} */

.m_search_tit button {
  width: 40px;
  height: 32px;
  border-radius: 0px 4px 4px 0px;
  background: #009DFD url(../images/fj_education_platform/search.png) no-repeat center;
  border: #009DFD;
  vertical-align: middle;
  cursor: pointer;
}

.m_search_content {
  padding: 20px 0px;
  width: 1156px;
  margin-left: 20px;
  box-sizing: border-box;
  border-bottom: 1px solid #EFEFEF;
}

.crowd_item {
  margin-bottom: 26px;
}

.crowd_item:last-child {
  margin-bottom: 0;
}

.crowd-list li {
  float: left;
  margin-right: 10px;
}

.crowd-list li a {
  padding: 3px 10px;
  color: #555;
  box-sizing: border-box;
}

.crowd-list li a.active {
  background: #009DFD;
  border-radius: 4px;
  color: #fff;
  font-weight: 600;
}

.m_more {
  height: 43px;
  line-height: 43px;
  text-align: center;
}

.m_more a {
  color: #009DFD;
  vertical-align: middle;
}

.mzlchange_search {
  height: 56px;
  background-color: #309AEB;
}

.mzlchange_search .item {
  display: inline-block;
  width: 119px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  font-size: 16px;
  color: #fff;
}

.mzlchange_search .item.on {
  background: #248DDE;
}

.search_box {
  width: 124px;
  height: 26px;
  background: #FFFFFF;
  border-radius: 12.5px 0 0 12.5px;
  border: 1px solid #fff;
  text-indent: 11px;
  box-sizing: border-box;
  vertical-align: middle;
}

.white_button {
  width: 50px;
  height: 26px;
  background: url(../images/fj_education_platform/white_search.png) no-repeat center;
  vertical-align: middle;
  border-radius: 0 12.5px 12.5px 0;
  background-color: #fff;
  border: #fff;
  cursor: pointer;
}

.nothing_con {
  text-align: center;
}

.nothing_con img {
  margin-bottom: 18px;
}

.nothing_con p {
  font-size: 18px;
  color: #888888;
}

.del {
  position: absolute;
  display: block;
  top: 9px;
  left: 90px;
  width: 12px;
  height: 12px;
  background: url(../images/fj_education_platform/del.png) no-repeat center;
}

.search_big {
  position: relative;
}

/* 搜索 */
.search_list_box {
  margin-top: 40px;
}

.search_list li {
  position: relative;
  overflow: hidden;
  margin-right: 15px;
  margin-bottom: 24px;
  float: left;
  width: 390px;
  height: 158px;
  background: #FFFFFF;
  border-radius: 8px;
  padding: 24px 0 0 24px;
  box-sizing: border-box;
}

.search_list li:nth-child(3n) {
  margin-right: 0;
}

.search_list li:hover {
  box-shadow: 0px 8px 10px rgba(136, 136, 136, 0.25);
}

.search_list li a {
  display: block;
  width: 100%;
  height: 100%;
}

.search_list li img {
  float: left;
}

.search_list li .right_cont {
  float: left;
  margin-left: 24px;
}

.first_p {
  font-weight: 600;
  font-size: 22px;
  color: #222222;
}

.second_p {
  margin-top: 15px;
}

.second_p span {
  font-size: 12px;
  color: #888888;
}

.star {
  display: inline-block;
  width: 72px;
  height: 12px;
  background: url(../images/sd_education_platform/star.png) no-repeat center;
  margin-right: 10px;
}

.third_p {
  margin-top: 12px;
  font-size: 16px;
  color: #888888;
}

.paging {
  text-align: center;
}

.paging a {
  display: inline-block;
  width: 38px;
  height: 39px;
  line-height: 39px;
  border: 1px solid #EEEEEE;
  background-color: #fff;
  color: #555;
  margin-right: 5px;
}

.paging a.active {
  background: #009DFD;
  color: #fff;
}

.nothing_con {
  text-align: center;
}

.nothing_con img {
  margin-bottom: 18px;
}

.nothing_con p {
  font-size: 18px;
  color: #888888;
}



.mzl_crumbs {
  height: 50px;
  line-height: 50px;
  overflow: hidden;
}

.crumbs_item {
  color: #888888;
  vertical-align: middle;
  padding-right: 35px;
  background: url(../images/sd_education_platform/right.png) no-repeat right 15px center;
}

.crumbs_item:last-child {
  background: none;
  color: #B2B2B2;
}

.home {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url(../images/sd_education_platform/home.png) no-repeat center;
  vertical-align: middle;
  margin-right: 6px;
}

.mzl_search input {
  width: 207px;
  height: 32px;
  text-indent: 15px;
  background: #fff;
  box-sizing: border-box;
  border: 1px solid #009DFD;
  border-radius: 4px 0 0 4px;
  vertical-align: middle;
  font-size: 14px;
}

.mzl_search button {
  width: 40px;
  height: 32px;
  border-radius: 0px 4px 4px 0px;
  border: 0;
  vertical-align: middle;
  background: #009DFD url(../images/sd_education_platform/search.png) no-repeat center;
  background-size: 14px 13px;
  margin-left: -5px;
  cursor: pointer;
}

.mzl_nav {
  margin-top: 10px;
  border-bottom: 1px solid #ECECEC;
  padding-bottom: 8px;
}

.mzl_nav_lsit li {
  float: left;
  margin-right: 73px;
  cursor: pointer;
  color: #555;
}



.mzl_nav_lsit li .zh {
  background: url(../images/sd_education_platform/nav_01.png) no-repeat left center;
}

.mzl_nav_lsit li .syl {
  background: url(../images/sd_education_platform/nav_02.png) no-repeat left center;
}

.mzl_nav_lsit li .pf {
  background: url(../images/sd_education_platform/nav_03.png) no-repeat left center;
}

.mzl_nav_lsit li .zx {
  background: url(../images/sd_education_platform/nav_04.png) no-repeat left center;
}

.mzl_nav_lsit li.on {
  color: #288ADD;

}

.mzl_nav_lsit li.on .zh {
  background: url(../images/sd_education_platform/nav_011.png) no-repeat left center;
}

.mzl_nav_lsit li.on .syl {
  background: url(../images/sd_education_platform/nav_022.png) no-repeat left center;
}

.mzl_nav_lsit li.on .pf {
  background: url(../images/sd_education_platform/nav_033.png) no-repeat left center;
}

.mzl_nav_lsit li.on .zx {
  background: url(../images/sd_education_platform/nav_044.png) no-repeat left center;
}

.mzl_nav_lsit li span {
  display: block;
  padding-left: 22px;
  background-size: 17px !important;
}

.mzl_nums {
  color: #888888;
}

.mzl_nums i {
  color: #309AEB;
}

/* mzl 2022/7/28 添加排行榜 */
.rank {
  margin-top: 40px;
}

.rank_item {
  float: left;
  width: 390px;
  padding: 20px 29px;
  margin-right: 15px;
  background: #FFFFFF;
  border-radius: 8px;
  box-sizing: border-box;
}

.rank_item:last-child {
  margin-right: 0;
}

.rank_tit {
  margin: auto;
  width: 112px;
  height: 39px;
  font-weight: 600;
  font-size: 28px;
  color: #222222;
  padding-left: 33px;
  background: url(../images/fj_education_platform/car.png) no-repeat left 5px;
}

.praise {
  background: url(../images/fj_education_platform/nice.png) no-repeat left 4px;
}

.multiple {
  background: url(../images/fj_education_platform/grid.png) no-repeat left 4px;

}

.rank_list {
  margin-top: 9px;
}

.rank_list li {
  margin-bottom: 10px;
  width: 333px;
  height: 40px;
  line-height: 40px;
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.07);
  border-radius: 5px;
  box-sizing: border-box;
  overflow: hidden;
}

.rank_list li:last-child {
  margin-bottom: 0;
}

.rank_list li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #555;
}

.nums {
  display: inline-block;
  margin-top: 7px;
  width: 37px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  border-radius: 0 45px 45px 0;
  background: #888888;
  color: #fff;
}

.names {
  font-size: 16px;
  margin-left: 26px;
}

.frequency {
  margin-right: 23px;
  color: #288ADD;
  font-size: 16px;
}

.frequency i {
  margin-left: 5px;
  font-size: 12px;
  color: #A6A6A6;
}

/* mzl 2022/7/28 添加排行榜 */

/* 2023/6/5  mzl */
.zh_tit_box {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.zh_tit_new {
  width: 138px;
  height: 36px;
  line-height: 36px;

  text-align: center;
  background: url(../images/sd_education_platform/font_bg.png) no-repeat center;
  font-weight: 600;
  font-size: 26px;
  color: #000;
}

.mzl_count{
  margin-left: 20px;
  padding: 2px 12px;
  box-sizing: border-box;
  background: #CCE7FF;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 600;
  color: #309AEB;
  line-height: 22px;
}

/* 2023/6/5  mzl */