header {
    margin-bottom: 0 !important;
}

.main, .content_qy {
    background: #f5f5f5;
}

.centerss {
    width: 100%;
    height: 13.54rem;
    background: url("../img/banner.jpeg");
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.srqy {
    width: 42rem;
    border-radius: .5rem;
}

.srqycont {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 3.125rem;
    background: #ffffff;
    flex: 1;
}

.input_line {
    display: flex;
    align-items: center;
    flex: 1;
    padding: 0 1.25rem;
}

.input_line img {
    width: 1.3rem;
    height: 1.3rem;
}

.input_line input {
    flex: 1;
    margin-left: 1.25rem;
}

.top_btn {
    width: 6.25rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    background-color: #298db5;
    height: 100%;
    cursor: pointer;
}

.top_seerch_txt {
    margin-top: .83rem;
    font-size: 13px;
    color: #ffffff;
}

.top_seerch_txt a {
    color: #ffffff;
    padding: 0 7px;
}

.classify_wrapper {
    padding: 1rem 12rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.classify_wrapper_son {
    display: flex;
    width: 1200px;
}

.course_item {
    background: #ffffff;
    width: 19rem;
    height: 7.3rem;
    box-shadow: 0 0 0.625rem 0 rgb(51 51 51 / 8%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-right: 1.5rem;
    color: #333333;
}

.course_item:hover {
    color: red !important;
}

.course_item a {
    color: #333333;
}

.course_item a:hover {
    color: red !important;
}

.course_item:nth-child(3n) {
    margin-right: 0;
}

.course_item:nth-child(-n+3) {
    margin-bottom: 1rem;
}

.course_item div {
    margin-top: 1rem;
    font-size: 14px;
}

.main_bottom {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.left_float {
    max-width: 5.2rem;
    margin-right: 1.04rem;
    display: none;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    right: 50%;
    margin-right: 650px;
}

.mbl_top {
    /*height: 2.5rem;*/
    background-image: linear-gradient(31deg, #f2390a 0%, #f5a812 100%), linear-gradient(#dc8484, #dc8484) !important;
    border-radius: .2rem;
    /*display: flex;*/
    /*align-items: center;*/
    /*justify-content: center;*/
    color: #ffffff !important;
}

.mbl_others {
    font-size: 12px;
    color: #888888;
    padding: .73rem .42rem;
    background: #ffffff;
    border-bottom: solid 1px #ececec;
    text-align: center;
    cursor: pointer;
}

.mbl_others:nth-last-child(1) {
    border: none;
    border-radius: 0 0 .2rem .2rem;
}

.aaa_wrapper {
    padding-right: 16.63rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 62.48rem;
}

.mb_center {
    min-height: 22rem;
    background-color: #ffffff;
    box-shadow: 0 0 0.625rem 0 rgb(51 51 51 / 8%);
    width: 60rem;
    display: flex;
}

.mb_center:nth-child(1) {
    margin-right: 0;
}

.mbcon_left {
    width: 10.42rem;
    background: url("../img/left_bg.png");
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.left_top {
    margin: 1.15rem 0 1.15rem;
    font-size: 24px;
    color: #ffffff;
}

.left_tab {
    width: 7.5rem;
    height: 1.5rem;
    border-radius: .73rem;
    font-size: 14px;
    color: #ffffff;
    text-align: center;
    line-height: 1.5rem;
    margin-bottom: 0.9rem;
    padding: 0 .3rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}

.left_tab a {
    color: #ffffff;
}

.tab_one {
    background-color: #ffffff;
    color: #ff3e3b;
}

.tab_one a {
    color: #ff3e3b;
}

.mbcon_center {
    flex: 1;
    height: 100%;
    display: none;
}

.center_tabs {
    height: 3.125rem;
    border-bottom: solid 1px #dddddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1.04rem 0 2.03rem;
}

.center_pro {
    display: flex;
    height: 100%;
    font-size: 16px;
    color: #888888;
}

.pro_item {
    margin-right: 2.2rem;
    height: 100%;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.pi_first {
    color: #333333;
    border-bottom: 1px solid #ff3e3b;
}

.center_more {
    font-size: 12px;
    color: #999999;
}

.center_more a {
    color: #999999;
}

.center_list {
    padding: .8rem 1rem 1rem .8rem;
    display: none;
}

.show {
    display: block;
}

.list_line {
    padding: 1rem 0;
    border-bottom: 1px dashed #dddddd;
    display: flex;
    justify-content: space-between;
}

.line_left {
    font-size: 14px;
    color: #333333;
    flex: 1;
    padding-right: .8rem;
    display: flex;
    align-items: center;
}

.line_left a {
    color: #333333;
}

.item_time {
    font-size: 14px;
    color: #999999;
}

.item_txt {
    width: 40rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.line_icon {
    width: 1.3rem;
    height: 1rem;
    text-align: center;
    line-height: 1rem;
    background: #bac1cb;
    border-radius: .2rem;
    margin-right: .4rem;
    font-size: 12px;
    color: #ffffff;
}

.icon_one {
    background: #ff6b3f;
}

.icon_two {
    background: #5d90df;
}

.icon_three {
    background: #a2c581;
}

.bg_z {
    background: #ff6b3f;
}

.bg_l {
    background: #5d90df;
}

.bg_lv {
    background: #a2c581;
}

.mb_right {
    width: 15rem;
    padding: 0 1rem;
    background: #ffffff;
    margin-left: 1rem;
    box-shadow: 0 0 0.625rem 0 rgb(51 51 51 / 8%);
    border-radius: .2rem;
    display: flex;
    flex-direction: column;
}

.mbr_top {
    height: 3.125rem;
    border-bottom: solid 1px #dddddd;
    line-height: 3.125rem;
    font-size: 20px;
    color: #333333;
}

.img_wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.04rem 0;
    flex: 1;
}

.img_wrapper a {
    height: 100%;
}

.img_wrapper img {
    width: 13.5rem;
    height: 100%;
    border-radius: .2rem;
}

.hide {
    display: none;
}

.back_top {
    display: none;
    width: 68px;
    height: 60px;
    background: #FFFFFF;
    border-radius: 5px;
    margin-bottom: 10px;
    text-align: center;
    padding-top: 8px;
    cursor: pointer;
    position: fixed;
    right: 100px;
    bottom: 200px;
}

.mb_right_hidden {
    background: transparent;
    box-shadow: none;
}

.link {
    width: 1200px;
    margin: 0 auto 32px;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
}

.link label {
    width: 150px;
    line-height: 35px;
    font-size: 17px;
    font-weight: bold;
    height: 35px;
    display: block;
}

.link div a {
    display: inline-block;
    width: 10%;
    font-size: 14px;
    line-height: 34px;
    height: 34px;
    overflow: hidden;
    color: #333333;
    text-align: center;
}

.link div a:hover {
    color: #5d90df;
}

.zytmqy {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    background: #FFF;
    padding: 10px;
    border-radius: 7px;
    margin-bottom: 20px;
}

.zytmqy .zytmzc {
    width: 810px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.zytmqy .zytmzc .zytmnr .zytmbt {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 10px;
}

.zytmqy .zytmzc .zytmnr .zytmbt .tit {
    font-size: 20px;
    color: #333;
    padding-bottom: 9px;
    border-bottom: 1px solid #298db5;
    font-weight: bold;
}

.zytmqy .zytmzc .zytmnr .zytmbt .more {
    font-size: 14px;
    color: #999;
    margin-top: 7px;
}

.zytmqy .zytmzc .zytmnr .zytmwz {
    padding-top: 20px;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li {
    margin-bottom: 27px;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li .text_conter {
    display: inline-block;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li .text_conter:hover {
    color: #298db5;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li .text_icon .sc {
    border: 1px solid #298db5;
    color: #298db5;
    padding: 2px 5px;
    font-size: 14px;
    box-sizing: border-box;
    margin-right: 20px;
    text-decoration: none;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li .text_icon .major {
    display: inline-block;
    padding-right: 20px;
    border-right: 1px solid #f0f0f0;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li .text_icon .major .spana {
    font-size: 14px;
    color: #666;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li .text_icon .major .spana:hover {
    color: #298db5;
}

.zytmqy .zytmzc .zytmnr .zytmwz ul li .text_icon .time {
    font-size: 14px;
    color: #666;
    margin-left: 20px;
}

.zytmqy .zytmyc {
    width: 340px;
    margin-left: 30px;
}

.zytmqy .zytmyc .zytmycn {
    margin-bottom: 20px;
}

.zytmqy .zytmyc .zytmycn .zytmycbt {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 10px;
}

.zytmqy .zytmyc .zytmycn .zytmycbt .right_tit {
    font-size: 20px;
    color: #333;
    padding-bottom: 9px;
    border-bottom: 1px solid #61c266;
    font-weight: bold;
}

.zytmqy .zytmyc .zytmycn .zytmycbt .right_more {
    font-size: 14px;
    color: #999;
    margin-top: 7px;
}

.zytmqy .zytmyc .zytmycn .zytmycitem {
    padding-top: 10px;
}

.zytmqy .zytmyc .zytmycn .zytmycitem ul li {
    box-sizing: border-box;
    width: 100%;
    height: 40px;
    padding: 0 20px 0 10px;
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
}

.zytmqy .zytmyc .zytmycn .zytmycitem ul li .zytmycicon {
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -3px;
    width: 6px;
    height: 6px;
    background-color: #f5f5f5;
}

.zytmqy .zytmyc .zytmycn .zytmycitem ul li .iconb {
    background-color: #bfe1bf;
}

.zytmqy .zytmyc .zytmycn .zytmycitem ul li .li_text {
    display: inline-block;
    width: 100%;
    line-height: 40px;
    white-space: nowrap;
    overflow: hidden;
    font-size: 14px;
    color: #333;
}

.zytmqy .zytmyc .zytmycn .zytmycitem ul li .li_text:hover {
    color: #298db5;
}

.zytmqy .zytmyc .zytmycn .zytmycitem ul li .bl {
    font-size: 16px;
    font-weight: bold;
}

.zytmqy .zytmyc .zytmycn .zytmycitem ul li:hover {
    background-color: #fafafa;
}