body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}
body {
    background: #fff;
    color: #333;
    font-size: 12px;
    font-family: Microsoft YaHei, Verdana, Arial, Helvetica, sans-serif;
}
td,
th,
caption {
    font-size: 12px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    font-size: 100%;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    font-weight: normal;
}
a {
    text-decoration: none;
    color: #333;
}
a:hover {
    text-decoration: none;
}
a:focus {
    text-decoration: none;
}
img {
    border: none;
}
ol,
ul,
li {
    list-style: none;
}
input,
textarea,
select,
button {
    font: 12px Microsoft YaHei, Verdana, Helvetica, Arial, sans-serif;
    outline: none;
}
table {
    border-collapse: collapse;
}
html {
    overflow-y: scroll;
}
.col-xs-1,
.col-sm-1,
.col-md-1,
.col-lg-1,
.col-xs-2,
.col-sm-2,
.col-md-2,
.col-lg-2,
.col-xs-3,
.col-sm-3,
.col-md-3,
.col-lg-3,
.col-xs-4,
.col-sm-4,
.col-md-4,
.col-lg-4,
.col-xs-5,
.col-sm-5,
.col-md-5,
.col-lg-5,
.col-xs-6,
.col-sm-6,
.col-md-6,
.col-lg-6,
.col-xs-7,
.col-sm-7,
.col-md-7,
.col-lg-7,
.col-xs-8,
.col-sm-8,
.col-md-8,
.col-lg-8,
.col-xs-9,
.col-sm-9,
.col-md-9,
.col-lg-9,
.col-xs-10,
.col-sm-10,
.col-md-10,
.col-lg-10,
.col-xs-11,
.col-sm-11,
.col-md-11,
.col-lg-11,
.col-xs-12,
.col-sm-12,
.col-md-12,
.col-lg-12 {
    padding: 0;
}
/* css common */
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.clearfix {
    *zoom: 1;
}
.lf {
    float: left;
}
.rt {
    float: right;
}
.disnone {
    display: none;
}
.ofw_hidden {
    overflow: hidden;
}
.center {
    text-align: center;
}
.bort {
    border-top: 1px solid #999;
}
.borl {
    border-left: 1px solid #999;
}
.borb {
    border-bottom: 1px solid #999;
}
.borr {
    border-right: 1px solid #999;
}
.padtb50 {
    padding: 50px 0;
}
.bgf5 {
    background: #f5f5f5;
}
.font1e {
    color: #1e5199;
}
.bigbluefont {
    font-size: 22px;
    color: #1e5199;
}
.both {
    clear: both;
}
@media screen and (max-width: 480px) {
    .padtb50 {
        padding: 5% 0;
    }
}
/* .head {
  height: 165px;
  line-height: 165px;
  background-color: #ffffff;
}

.foot {
  height: 300px;
  line-height: 300px;
  background-color: #0074F1;
} */
body {
    background-color: #F8F9FA;
}
.second {
    width: 100%;
    padding-bottom: 30px;
}
.second_par {
    width: 1200px;
    margin: 0 auto;
    margin-top: 30px;
    display: flex;
}
.second_left {
    width: 230px;
    border-radius: 5px;
    background-color: #ffffff;
    border: 1px solid #ffffff;
    box-shadow: 5px 5px 5px #F4F5F6;
    margin-right: 30px;
}
.second_right {
    width: 940px;
    border-radius: 5px;
    border: 1px solid #ffffff;
    box-shadow: 5px 5px 5px #F4F5F6;
    background-color: #ffffff;
    padding-left: 20px;
    padding-right: 30px;
}
.left_top {
    text-align: center;
    font-size: 16px;
    color: #444444;
    padding: 0px 10px;
}
.left_top img {
    margin-top: 30px;
    border-radius: 50%;
}
.left_top p {
    padding-bottom: 30px;
    border-bottom: 1px solid #EEEEEE;
}
.left_b {
    padding-top: 15px;
}
.left_b ul {
    /* padding: 0px 10px; */
    text-align: center;
    padding-bottom: 75px;
}
.left_b ul li {
    margin-bottom: 5px;
}
.left_b ul li a {
    color: #444444;
    font-size: 14px;
}
.left_b ul li i {
    font-size: 18px;
    margin-right: 10px;
}
.left_b ul li div {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    transition: all 0.3s;
    color: #444444;
    padding: 10px 0px;
}
.left_b ul li.active div,
.left_b ul li:hover div {
    background-color: #E5F2FD;
    color: #BF1628;
}
.left_b ul li.active a,
.left_b ul li:hover a {
    /* color: #E5F2FD; */
    color: #BF1628;
}
.right_top_msg {
    font-size: 16px;
    color: #BF1628;
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #EEEEEE;
}
/* .right_top_msg p {} */
.right_top_msg i {
    margin-right: 15px;
}
/* .right_top_c {} */
.right_c_ul {
    padding-top: 30px;
}
.right_c_ul li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.right_c_ul li div:nth-child(1) {
    width: 15%;
    text-align: right;
    color: #333333;
    font-size: 14px;
}
.right_c_ul li div:nth-child(2) {
    display: flex;
    /* align-items: center; */
    margin-left: 5px;
}
.right_c_ul select,
.right_c_ul input {
    width: 300px;
    padding: 10px 0px;
    border-radius: 10px;
    padding-left: 15px;
    padding-right: 15px;
    outline: none;
    border: 1px solid #B5B5B5;
    font-size: 14px;
    color: #8b8b8b;
}
.right_c_ul .auto {
    align-items: unset;
}
.right_c_ul li div.blo {
    display: block;
}
.right_c_ul li div.m_left {
    margin-left: 100px;
}
.right_c_ul select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: url('../img/snajiao.png') no-repeat;
    background-position: 95%;
    width: 330px;
}
.right_c_ul select option {
    font-size: 14px;
    color: #8b8b8b;
}
/* .right_c_ul input {} */
.right_c_ul li div p {
    font-size: 14px;
    color: #BF1628;
    padding-top: 10px;
    text-align: center;
    font-weight: 700;
}
.right_c_ul li div button {
    margin-top: 10px;
    padding: 3px 10px;
    background-color: #BF1628;
    color: #ffffff;
    border-radius: 5px;
    border: 1px solid #BF1628;
    outline: none;
}
/*日期图片*/
input[type="date"] {
    background-repeat: no-repeat;
    background-position: 95%;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: transparent;
}
/* ::-webkit-datetime-edit { padding: 1px; background: url(/study/image/selection.gif); } */
::-webkit-inner-spin-button {
    visibility: hidden;
}
::-webkit-calendar-picker-indicator {
    /* border: 1px solid #ccc; */
    /* border-radius: 2px; */
    /* box-shadow: inset 0 1px #fff, 0 1px #eee; */
    background-image: url("../img/input_icon.png");
    color: #666;
}
.btn_par {
    padding-left: 140px;
}
.btn button {
    padding: 5px 0px;
    width: 130px;
    margin-right: 10px;
    border-radius: 25px;
    background-color: #ffffff;
    color: #BF1628;
    font-size: 16px;
    transition: all 0.5s;
    border: 1px solid #BF1628;
    outline: none;
}
.btn button:hover {
    background-color: #BF1628;
    color: #ffffff;
}
/* 我的课程*/
/* .active{
  display: block;
} */
.shows {
    display: none;
}
.shows.active {
    display: block;
}
.dd_top {
}
.dd_top ul {
    display: flex;
    /* padding-left:20px */
    border-bottom: 1px solid #eeeeee;
}
.dd_top ul li {
    width: 15%;
    padding: 20px 0px;
}
.dd_top ul li a {
    text-align: center;
    border-bottom: 2px solid transparent;
    padding: 20px 0px;
    margin: 0px 30px;
    font-size: 14px;
    color: #444444;
}
.dd_top ul li:hover a,
.dd_top ul li.active a {
    border-bottom: 2px solid #BF1628;
    color: #BF1628;
}
.tab_top {
    padding-top: 30px;
}
/* 我的课程 免费课程 */
.kc_top_h {
    display: flex;
    align-items: center;
    padding: 10px 0px;
    background-color: #F9F9F9;
}
.kc_top_h li {
    width: 20%;
    text-align: center;
    font-size: 14px;
    color: #3a3a3a;
}
.kc_top_h li:nth-child(1) {
    width: 60%;
    text-align: left;
    padding-left: 30px;
}
.kc_b_ul {
    background-color: #ffffff;
    border-bottom: 1px solid #F5F5F5;
    padding: 20px 0px;
}
.kc_b_ul li {
    text-align: center;
    font-size: 16px;
    color: #666666;
}
.kc_b_ul li img {
    max-width: 100%;
}
.kc_b_ul li:nth-child(1) {
    display: flex;
    align-items: center;
    padding-left: 0px;
}
.kc_b_ul li:nth-child(3) button {
    color: #BF1628;
    border: 1px solid #BF1628;
    font-size: 14px;
    background-color: #ffffff;
    padding: 3px 5px;
    border-radius: 25px;
    transition: all 0.5s;
    display: none;
}
.kc_b_ul li:nth-child(3) button:hover {
    color: #ffffff;
    background-color: #BF1628;
}
.kc_b_ul li:nth-child(3) h1 {
    font-size: 16px;
    color: #ff0000;
    display: none;
}
.kc_b_ul li:nth-child(3) h2 {
    font-size: 16px;
    color: #BF1628;
    /* display: none; */
}
.kc_b_ul li:nth-child(3).tj button {
    display: unset;
}
.kc_b_ul li:nth-child(3).wtg h1 {
    display: unset;
}
.kc_b_ul li:nth-child(3).ing h2 {
    display: unset;
}
.kc_b_ul li:nth-child(4) div {
    margin: 5px 0px;
}
.kc_b_ul li:nth-child(4) div button {
    width: 80px;
    padding: 3px 5px;
    color: #BF1628;
    border: 1px solid #BF1628;
    font-size: 14px;
    background-color: #ffffff;
    padding: 3px 5px;
    border-radius: 25px;
    transition: all 0.5s;
}
.kc_b_ul li:nth-child(4) div button:hover {
    background-color: #BF1628;
    color: #ffffff;
}
/* 页码 */
.main_md {
    width: 100%;
    margin: 0 auto;
}
.mypage {
    height: 170px;
    border: #2D6FE7 0px solid;
    /* margin:0 auto; */
    padding: 40px 0;
    text-align: center;
    font-size: 16px;
    line-height: 170px;
}
.pc_dis {
    display: none;
}
.linking {
    /* color: #ffffff;
    border: 1px solid #BF1628;
    background-color: #BF1628; */
    color: #444444;
}
/* 列表下的页码 */
.mypage a {
    width: auto;
    height: auto;
    padding: 5px 10px;
    font-size: 16px;
    margin-right: 10px;
    /* border: 1px solid transparent; */
    border-radius: 5px;
}
.unlink {
    color: #333333;
}
.unlink:hover,
.unlink.active,
.linking:hover {
    border: #BF1628;
    background: #BF1628;
    color: #ffffff;
}
/* 付费课程 */
.ff_top {
    margin-top: 30px;
    display: flex;
    padding: 30px 20px;
    border: 1px solid #ffffff;
    box-shadow: 5px 5px 10px #ECECEC;
    border-radius: 10px;
}
.ff_top img {
    width: 100%;
}
.ff_left {
    padding-left: 30px;
}
.ff_left h1 {
    font-size: 20px;
    color: #444444;
}
.ff_left p {
    font-size: 26px;
    color: #1f7de9;
    padding-top: 15px;
}
.ff_left p em {
    font-size: 14px;
}
.ff_left p span {
    font-size: 14px;
    color: #c3c3c3;
    padding-left: 10px;
}
.ff_left ul {
    display: flex;
    align-items: center;
    padding-top: 5px;
    font-size: 14px;
    color: #575757;
}
.ff_left ul li {
    margin-right: 40px;
}
.ff_c {
    margin-top: 20px;
    border: 1px solid #ffffff;
    box-shadow: 5px 5px 10px #ECECEC;
    border-radius: 10px;
    margin-bottom: 30px;
}
.ff_shows {
    display: none;
}
.ff_shows.active {
    display: block;
}
.ff_c_top {
    width: 100%;
}
.ff_c_top ul {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #eeeeee;
}
.ff_c_top ul li {
}
.ff_c_top ul li p {
    text-align: center;
    border-bottom: 2px solid transparent;
    padding: 20px 0px;
    margin: 0px 30px;
    font-size: 14px;
    color: #444444;
}
.ff_c_top ul li.active p,
.ff_c_top ul li:hover p {
    border-bottom: 2px solid #BF1628;
    color: #BF1628;
}
.jianjie {
    padding: 0px 20px;
    padding-top: 30px;
}
.jianjie img {
    width: 100%;
}
.jianjie p {
    font-size: 20px;
    color: #444444;
}
.mulu_top {
    margin-top: 30px;
    padding: 0px 10px;
}
.mulu_top h1 {
    padding: 20px;
    background-color: #E5F4FD;
    font-size: 16px;
    color: #595757;
    font-weight: 700;
}
.mulu_c {
    /* padding-top: 30px; */
}
.mulu_c ul {
    padding-top: 30px;
    margin-bottom: 50px;
}
.mulu_c ul li {
    /* display: flex;
    padding: 5px 30px;
    align-items: center;
    justify-content: space-between;
    background-color: #F9FBFC;
    margin-bottom: 15px; */
    margin-bottom: 15px;
}
.mulu_c ul li a {
    display: flex;
    padding: 5px 0px;
    align-items: center;
    justify-content: space-between;
    background-color: #F9FBFC;
    margin: 0px 30px;
}
.mulu_c ul li p:first-child {
    font-size: 16px;
    color: #444444;
}
.mulu_c ul li p:last-child {
    font-size: 14px;
    color: #666666;
}
.sh_tan {
    position: absolute;
    padding-top: 30px;
    width: 100%;
    height: 100%;
    top: 0;
    background-color: rgba(0, 0, 0, 0.1);
    display: none;
}
.tan {
    position: absolute;
    top: 35%;
    left: 40%;
    width: 250px;
    text-align: center;
    padding: 0px 10px;
    background-color: #ffffff;
    border-radius: 10px;
    border: 1px solid #ffffff;
}
.close {
    text-align: right;
    font-size: 15px;
    color: #444444;
}
.tan p {
    font-size: 20px;
    color: #306bb8;
    padding-bottom: 20px;
    border-bottom: 1px solid #eeeeee;
}
.tan h1 {
    font-size: 17px;
    color: #444444;
    padding-top: 20px;
    padding-bottom: 20px;
}
.sp_left {
    padding-right: 10px;
}
.sp_right {
    padding-left: 10px;
}
.sp_left input,
.sp_right input {
    margin-right: 5px;
}
.tan h2 {
    padding-top: 20px;
    padding-bottom: 30px;
    color: #ff0000;
    font-size: 12px;
}
/* 我的课程   上传小节 */
.ffxj {
    width: 100%;
    padding-left: 30px;
    padding-top: 55px;
}
.ffxj_top {
    margin-bottom: 15px;
}
.ffxj_top h1 {
    font-size: 14px;
    color: #333333;
    padding-bottom: 15px;
}
.ffxj_top span {
    font-size: 16px;
    color: #BF1628;
    padding-left: 10px;
}
.ffxj_top div {
    padding: 0px 5px;
    padding-left: 59px;
}
.ffxj_top div input {
    width: 200px;
    padding: 5px 0px;
    padding-left: 20px;
    border: 1px solid #BF1628;
    background-color: transparent;
    border-radius: 10px;
    color: #444444;
    outline: none;
    font-size: 14px;
    margin-left: 10px;
}
.ffxj_c {
}
.ffxj_c ul {
    /* padding-top: 10px; */
    padding-bottom: 20px;
}
.ffxj_c ul li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.ffxj_c ul li label {
    width: 60px;
    border: 1px solid #B5B5B5;
    background-color: transparent;
    padding: 5px 0px;
    text-align: center;
    margin-right: 10px;
    font-size: 14px;
    color: #757575;
    border-radius: 5px;
}
.ffxj_c ul li p {
    font-size: 16px;
    columns: #606060;
    margin-right: 6px;
}
.ffxj_c ul li input {
    width: 260px;
    padding: 5px 15px;
    border: 1px solid #B5B5B5;
    color: #595757;
    font-size: 16px;
    border-radius: 5px;
    margin-right: 10px;
}
.ffxj_c ul li h1 {
    padding: 5px 10px;
    border: 1px solid #B5B5B5;
    font-size: 16px;
    color: #8b8b8b;
    border-radius: 5px;
    margin-right: 10px;
}
.ffxj_c ul li div {
    display: flex;
    align-items: center;
}
.ffxj_c ul li button {
    width: 110px;
    padding: 5px 5px;
    margin-right: 10px;
    background-color: #B5B5B5;
    border: 1px solid #B5B5B5;
    border-radius: 5px;
    color: #ffffff;
    font-size: 16px;
    transition: all 0.3s;
}
.ffxj_c ul li button:hover {
    color: #ffffff;
    background-color: #BF1628;
    border: 1px solid #BF1628;
}
.ffxj_c ul li div input {
    width: auto;
    margin-right: 3px;
}
.ffxj_c ul li div p {
}
.wdxj_c {
}
.wdxj_c ul li input {
    margin-right: 15px;
}
.wdxj_c ul li h1 {
    margin-right: 15px;
}
.wdxj_c ul li button {
    margin-right: 15px;
}
.c_m {
    display: none;
}
/*消息中心 */
.xx_par {
}
.xx_par ul li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 10px;
    border-bottom: 1px solid #EEEEEE;
    font-size: 14px;
    color: #333333;
    list-style-type: circle;
}
.xx_par ul li p {
    display: flex;
    align-items: center;
}
.xx_par ul li p span {
    font-size: 30px;
    margin-right: 10px;
    color: #333333;
}
.xx_par ul li:hover p span {
    color: #BF1628;
}
/* 个人设置 */
.sz_index {
    padding-top: 50px;
}
.sz_ul {
}
.sz_ul li {
    display: flex;
    /* align-items: center; */
    margin-bottom: 20px;
}
.sz_ul li > div:first-child {
    width: 15%;
    text-align: right;
    font-size: 14px;
    color: #333333;
}
.sz_ul li > div:last-child {
    display: flex;
    padding-left: 5px;
    align-items: center;
}
.sz_ul li div input {
    width: 300px;
    padding: 5px 15px;
    color: #8b8b8b;
    font-size: 14px;
    border-radius: 5px;
    border: 1px solid #B5B5B5
}
.sz_ul li div img {
    max-width: 100%;
    margin-right: 15px;
}
.sz_ul li div button {
    margin-right: 30px;
    padding: 5px 15px;
    background-color: #BF1628;
    color: #ffffff;
    font-size: 14px;
    border: 1px solid #ffffff;
    border-radius: 5px;
}
.geshi {
    font-size: 14px;
    color: #9b9b9b;
}
.cen {
    align-items: center;
}
.sz_btn {
    padding-left: 140px;
    padding-top: 50px;
    padding-bottom: 130px;
}
.sz_btn button {
    width: 120px;
    padding: 5px 0px;
    border: 1px solid #BF1628;
    background-color: transparent;
    color: #BF1628;
    border-radius: 25px;
    transition: all 0.5s;
    font-size: 16px;
    margin-right: 10px;
}
.sz_btn button:hover {
    background-color: #BF1628;
    color: #ffffff;
    /* border: 1px solid #BF1628; */
}
.sz_info {
    padding-top: 50px;
}
.sz_pwd {
    padding-top: 50px;
}
/* .pwd_ul{

  } */
.pwd_ul li div input {
    border: 0;
    border-bottom: 1px solid #E5E5E5;
}
.pwd_ul li .yz input {
    width: 200px;
    margin-right: 20px;
}
.pwd_ul li .yz button {
    background-color: #ffffff;
    color: #BF1628;
    border: 1px solid #BF1628;
}
.pwd_ul li .yz em {
    font-size: 14px;
    color: #BF1628;
}
/* 资金结算 */
.jies {
}
.jies_top {
    border-bottom: 1px solid #E5E5E5;
    color: #f00000;
    padding-top: 35px;
    padding-bottom: 25px;
    padding-left: 35px;
}
.jies_top p {
    font-size: 16px;
}
.jies_top span {
    font-size: 22px;
    padding: 0px 10px;
}
.jies_top em {
    font-size: 12px;
    color: #8b8b8b;
    padding-left: 10px;
}
.jies_c {
    padding-left: 35px;
    padding-top: 45px;
    padding-bottom: 30px;
    font-size: 14px;
    color: #333333;
    border-bottom: 10px solid #F8F9FA;
}
.tx {
    font-size: 14px;
    color: #333333;
}
.tx input {
    width: 70px;
    padding: 3px 10px;
    margin: 0px 10px;
    border-radius: 5px;
    border: 1px solid #BF1628;
}
.jies_c ul {
    padding-top: 30px;
}
.jies_c ul li {
    display: flex;
    align-items: center;
    padding-top: 20px;
}
.jies_c ul li p {
}
.jies_c ul li input {
    margin-left: 10px;
    margin-right: 30px;
    border: none;
    border-bottom: 1px solid #E5E5E5;
    padding: 3px 10px;
}
.jies_c ul li em {
    color: #BF1628;
    margin-left: 15px;
}
.jies_c ul li img {
    max-width: 100%;
}
.jies_c ul li button {
    color: #BF1628;
    background-color: #ffffff;
    border: 1px solid #BF1628;
    padding: 5px 10px;
    border-radius: 5px;
}
.tx_btn {
    padding-top: 40px;
}
.tx_btn button {
    padding: 10px 55px;
    background-color: #BF1628;
    color: #f3f3f3;
    border: 1px solid #BF1628;
    border-radius: 5px;
    font-size: 14px;
}
.jies_b_top {
    padding-top: 40px;
    display: flex;
    align-items: center;
    padding-left: 35px;
    padding-bottom: 20px;
}
.jies_b_top div {
    display: flex;
    align-items: center;
    margin-right: 30px;
}
.jies_b_top div p {
    text-align: right;
    font-size: 14px;
    color: #3a3a3a;
    margin-right: 10px;
}
.jies_b_top input {
    /* width: 120px; */
    padding: 7px 10px;
    border-radius: 5px;
    border: 1px solid #00A0E9;
}
.jies_b_top button {
    padding: 7px 25px;
    border-radius: 5px;
    color: #f3f3f3;
    background-color: #BF1628;
    border: 1px solid #BF1628;
    font-size: 16px;
}
.jies_h {
    display: flex;
    align-items: center;
    padding: 10px 35px;
    background-color: #F9F9F9;
    font-size: 14px;
    color: #3a3a3a;
}
.jies_h li:first-child {
    width: 40%;
    justify-content: left;
    padding-left: 10px;
}
.jies_h li,
.jies_b_ul li {
    width: 20%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.jies_c_ul {
    background-color: #ffffff;
    padding: 0px 35px;
}
.jies_c_ul li:nth-child(1) {
    padding-left: 0;
    font-size: 16px;
    color: #444444;
}
.jies_c_ul li:nth-child(2) {
    font-size: 18px;
    color: #fa5f14;
}
.jies_c_ul li:nth-child(3) {
    font-size: 16px;
    color: #666666;
}
.jies_c_ul li:nth-child(4) {
    font-size: 16px;
    color: #BF1628;
}
.jies_c_ul li {
    padding: 20px 0px;
    border-bottom: 2px solid #F8F8F8;
    overflow: hidden;
}
/* 我的订单 */
.dingd {
}
.dingd_par {
    display: flex;
    align-items: center;
    padding-left: 20px;
    padding-top: 30px;
    /* padding-bottom: 30px; */
}
.jg_shows {
    display: none;
}
.jg_shows.active {
    display: block;
}
.jg_c_shows {
    display: none;
}
.jg_c_shows.active {
    display: block;
}
.dingd_par li {
    margin-right: 20px;
}
.dingd_par li p {
    padding: 10px 25px;
    background-color: #ffffff;
    color: #444444;
    font-size: 16px;
    transition: all 0.3s;
    border-radius: 10px;
}
.dingd_par li:hover p,
.dingd_par li.active p {
    background-color: #BF1628;
    color: #ffffff;
}
.jg_top {
}
.jg_top ul {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e5e5e5;
}
.jg_top ul li {
    margin: 0px 20px;
}
.jg_top ul li p {
    font-size: 14px;
    color: #444444;
    padding: 20px;
    border-bottom: 1px solid transparent;
}
.jg_top ul li:hover p,
.jg_top ul li.active p {
    color: #BF1628;
    border-bottom: 1px solid #BF1628;
}
.jg_c_ul_par {
}
.jg_top_h {
    display: flex;
    align-items: center;
    padding: 20px 0px;
    background-color: #F9F9F9;
}
.jg_top_h {
    text-align: center;
}
.jg_top_h li img {
    max-width: 100%;
}
.jg_top_h li {
    width: 15%;
    text-align: center;
    font-size: 14px;
    color: #3a3a3a;
}
.jg_top_h li:nth-child(1) {
    text-align: left;
    padding-left: 30px;
    width: 50%;
}
.jg_top_h li:nth-child(2) {
}
.jg_top_h li:nth-child(3) {
}
.jg_top_h li:nth-child(4) {
}
.jg_top_h li:nth-child(5) {
}
.jg_b_ul {
    background-color: #ffffff;
}
.div_ul {
    padding-top: 15px;
    font-size: 14px;
    color: #6a6a6a;
}
.jg_b_ul li {
}
.jg_b_ul li:nth-child(1) {
    /* padding-left: 0px; */
    width: 50%;
    display: flex;
    align-items: center;
}
.jg_b_ul li:nth-child(2) {
    color: #fa5f14;
    font-size: 18px;
}
.jg_b_ul li:nth-child(3) {
    font-size: 16px;
    color: #666666;
}
.jg_b_ul li:nth-child(4) {
    font-size: 16px;
    color: #666666;
}
.jg_b_ul li:nth-child(5) button {
    width: 80px;
    padding: 5px 10px;
    border-radius: 25px;
    color: #ffffff;
    background-color: #BF1628;
    border: 1px solid #BF1628;
    font-size: 14px;
}
.pad_l {
    padding-left: 25px;
}
.pad_l h1 {
    font-size: 16px;
    color: #444444;
}
.tea_par {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0px 10px;
}
.tea_add {
    padding-top: 20px;
}
.tea_add button {
    padding: 7px 25px;
    color: #BF2D2D;
    background-color: #ffffff;
    border: 1px solid #BF2D2D;
    font-size: 14px;
    border-radius: 25px;
    transition: all 0.5s;
}
.tea_add button:hover {
    color: #ffffff;
    background-color: #BF2D2D;
    border: 1px solid #BF2D2D;
}
.pd_0 {
    padding-left: 0;
}
.tea_ul {
    display: flex;
    align-items: center;
    background-color: #F9F9F9;
    padding: 10px 0px;
}
.tea_ul li {
    width: 15%;
    font-size: 14px;
    color: #3a3a3a;
    text-align: center;
}
.tea_ul li:nth-child(1) {
    width: 70%;
    padding-left: 30px;
    text-align: left;
}
.tea_ul li:nth-child(2) {
}
.tea_ul li:nth-child(3) {
}
.tea_c_ul {
    background-color: #ffffff;
    padding: 30px 0px;
    border-bottom: 1px solid #F8F8F8;
}
.tea_c_ul li {
}
.tea_c_ul li img {
    max-width: 100%;
    border-radius: 50%;
}
.tea_c_ul li:nth-child(1) {
    display: flex;
    padding-left: 10px;
}
.tea_c_ul li:nth-child(2) {
}
.tea_c_ul li:nth-child(2) p {
    font-size: 16px;
    color: #444444;
}
.tea_c_ul li:nth-child(3) {
}
.tea_c_ul li:nth-child(3) button {
    width: 80px;
    padding: 5px 10px;
    border: 1px solid #BF1628;
    background-color: #ffffff;
    color: #BF1628;
    border-radius: 25px;
    transition: all 0.5s;
}
.tea_c_ul li:nth-child(3) button:hover {
    color: #ffffff;
    background-color: #BF1628;
}
.pd_l {
    padding-left: 30px;
}
.pd_l h1 {
    font-size: 18px;
    color: #444444;
    padding-top: 5px;
}
.pd_l h2 {
    font-size: 12px;
    color: #999999;
    padding-top: 5px;
}
.pd_l p {
    font-size: 14px;
    color: #999999;
    padding-top: 10px;
}
/* 学院方  个人中心 */
/* 我的信息 */
.sm_par {
    padding-top: 50px;
    padding-left: 50px;
}
.info {
}
.co-bl p {
    font-size: 16px;
    color: #444444;
}
.co-bl i {
    color: #BF1628;
    font-size: 20px;
}
.info_ul {
    text-align: center;
    /* padding-top: 50px;
    padding-left: 50px; */
}
.info_ul li {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.info_ul li .cent {
    align-items: unset;
}
.info_ul li input[type=text] {
    width: 300px;
    padding: 10px 15px;
    background-color: #ffffff;
    border: 1px solid #DCDCDC;
    font-size: 14px;
    color: #666666;
}
.info_ul li input[type=radio] {
    color: #BF1628;
    margin-left: 5px;
}
.info_ul li em {
    margin: 0px 5px;
}
.info_ul li div:first-child {
    width: 10%;
    text-align: right;
    font-size: 14px;
    color: #333333;
}
.info_ul li div:last-child {
    display: flex;
    align-items: center;
    margin-left: 15px;
}
.info_btn {
    padding-top: 50px;
    padding-left: 100px;
    padding-bottom: 70px;
}
.info_btn button {
    margin-right: 10px;
    width: 130px;
    padding: 7px 10px;
    border-radius: 25px;
    background-color: #ffffff;
    color: #BF1628;
    border: 1px solid #BF1628;
    transition: all 0.5s;
    font-size: 16px;
}
.info_btn button:hover {
    background-color: #BF1628;
    color: #ffffff;
}
/* 实名认证 */
.name_ul {
}
.name_ul li {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.name_ul li p {
    width: 10%;
    text-align: right;
    font-size: 14px;
    color: #333333;
}
.name_ul li input {
    width: 300px;
    padding: 10px 15px;
    background-color: #ffffff;
    border: 1px solid #DCDCDC;
    margin-left: 15px;
}
.name_c {
    display: flex;
    align-items: center;
    padding: 20px 0px;
    padding-left: 100px;
}
.name_c h1 {
    padding-top: 10px;
    font-size: 14px;
    color: #333333;
}
.name_c div {
    margin-right: 50px;
    text-align: center;
}
.name_btn {
    padding-left: 100px;
    padding-top: 30px;
}
.name_btn button {
    width: 200px;
    padding: 10px 0px;
    font-size: 16px;
    color: #ffffff;
    background-color: #BF1628;
    border: 1px solid #BF1628;
    border-radius: 25px;
}
.name_msg {
    padding-top: 60px;
    font-size: 12px;
}
.name_msg p {
    padding-bottom: 5px;
}
.name_msg_1 {
    color: #bf2b2b;
}
/* 学员方  我的课程 */
.xykc-top ul li p {
    margin: 0px 20px;
}
/* .xykc_ul li {} */
.xykc_ul li:nth-child(3) {
    font-size: 14px;
    color: #333333;
}
/* .xykc_ul li:nth-child(4) {} */
.xykc_ul li:nth-child(4) button {
    border: 1px solid transparent;
    background-color: #ffffff;
    color: #333333;
    font-size: 14px;
    padding: 5px 15px;
    border-radius: 25px;
}
.xykc_ul li:nth-child(4) button:hover {
    border: 1px solid #BF1628;
    background-color: #BF1628;
    color: #ffffff;
}
/* 学员方  我的订单 */
/* .xydd_ul li {} */
.xydd_ul li:nth-child(2) {
    font-size: 18px;
    color: #bf2b2b;
}
.xydd_ul li:nth-child(5) button {
    border: 1px solid transparent;
    background-color: #ffffff;
    color: #333333;
    font-size: 14px;
    padding: 5px 10px;
    border-radius: 25px;
}
.xydd_ul li:nth-child(5) button:hover {
    border: 1px solid #BF1628;
    background-color: #BF1628;
    color: #ffffff;
}
/* 学员方  我的收藏 */
.xyxx_par {
    padding-top: 30px;
}
.xyxx_ul {
    display: flex;
    align-items: center;
    padding: 10px 30px;
    background-color: #F9F9F9;
    font-size: 14px;
    color: #3a3a3a;
    justify-content: space-between;
}
/* .xyxx_ul {}

.xyxx_c_ul {} */
.xyxx_c_ul li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0px;
    border-bottom: 2px solid #F8F8F8;
    font-size: 14px;
    color: #333333;
}
.xyxx_c_ul li button {
    border-radius: 25px;
    padding: 5px 30px;
    border: 1px solid transparent;
    background-color: transparent;
    color: #444444;
    font-size: 14px;
}
.xyxx_c_ul li button:hover {
    border: 1px solid #BF1628;
    background-color: #BF1628;
    color: #ffffff;
    font-weight: 700;
}
/* 学员方  我的模考 */
.xymk_par {
    padding-top: 30px;
}
.xymk_ul {
    display: flex;
    align-items: center;
    background-color: #F9F9F9;
}
.xymk_ul li {
    font-size: 14px;
    color: #3a3a3a;
    text-align: center;
    width: 15%;
    padding: 10px 0px;
}
.xymk_ul li:nth-child(1) {
    text-align: left;
    padding-left: 30px;
    width: 70%;
}
.xymk_c_ul {
    background-color: #ffffff;
}
.xymk_c_ul li {
    font-size: 14px;
    color: #333333;
    padding: 20px 0px;
    border-bottom: 1px solid #F5F5F5;
}
/*
.xymk_c_ul li:nth-child(1) {}

.xymk_c_ul li:nth-child(2) {}

.xymk_c_ul li:nth-child(3) {} */
.xymk_c_ul li:nth-child(3) button {
    border-radius: 25px;
    border: 1px solid #BF1628;
    color: #BF1628;
    background-color: transparent;
    padding: 5px 20px;
    font-size: 14px;
}
.xymk_c_ul li:nth-child(3) button:hover {
    color: #ffffff;
    background-color: #BF1628;
}
/* 学员方  我的问答 */
.xywd_par {
    padding-top: 30px;
}
.xywd_ul {
    display: flex;
    /* justify-content: space-between; */
    align-items: center;
    background-color: #F9F9F9;
    font-size: 14px;
    color: #3a3a3a;
}
.xywd_ul li {
    padding: 10px 0px;
    text-align: center;
    width: 15%;
}
.xywd_ul li:nth-child(1) {
    width: 30%;
    text-align: left;
    padding-left: 30px;
}
.xywd_ul li:nth-child(2) {
    width: 40%;
}
/* .xywd_ul li:nth-child(3) {}

.xywd_ul li:nth-child(4) {} */
.xywd_c_ul {
    background-color: #ffffff;
}
.xywd_c_ul li {
    padding: 20px 0px;
    border-bottom: 1px solid #F8F8F8;
    font-size: 14px;
    color: #333333;
}
/* .xywd_c_ul li:nth-child(1) {}

.xywd_c_ul li:nth-child(2) {} */
.xywd_c_ul li:nth-child(3) {
    color: #666666;
}
/* .xywd_c_ul li:nth-child(4) {

} */
.xywd_c_ul li:nth-child(4) button {
    padding: 5px 20px;
    border: 1px solid transparent;
    background-color: transparent;
    border-radius: 25px;
}
.xywd_c_ul li:nth-child(4) button:hover {
    font-weight: 700;
    color: #ffffff;
    background-color: #BF1628;
    border: 1px solid #BF1628;
}
.enroll {
    padding: 30px 0 30px 90px;
    overflow: hidden;
    position: relative;
}
.enroll_lfs {
    float: left;
    width: 50%;
}
.enroll_rts {
    position: absolute;
    top: 80px;
    right: 0;
    width: 50%;
    text-align: center;
}
.bor10 {
    border-radius: 10px;
}
.enroll_rts_img img {
    width: 115px;
    height: 115px;
}
.enroll_item {
    overflow: hidden;
    margin-bottom: 15px;
}
.enroll_lf {
    float: left;
    width: 120px;
    text-align: right;
    font-size: 14px;
    color: #444444;
}
.enroll_lf em {
    color: #CA390D;
}
.enroll_rt {
    margin-left: 140px;
}
.enroll_rt input {
    width: 210px;
    height: 30px;
    border: 1px solid #E5E5E5;
    border-radius: 5px;
}
.enroll_items input {
    width: 400px;
    border: 1px solid #B5B5B5;
}
.enroll_items textarea {
    width: 400px;
    height: 100px;
    border-radius: 5px;
    border: 1px solid #B5B5B5;
}
.enroll_rt p {
    font-size: 14px;
    color: #1762FF;
}
.enroll_rt a {
    color: #1762FF;
}
.enroll_rt button {
    display: inline-block;
    width: 100px;
    height: 30px;
    color: #1762FF;
    border: 1px solid #1762FF;
    line-height: 28px;
    text-align: center;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    border-radius: 30px;
    margin-left: 5px;
    font-size: 14px;
    background: none;
}
.enroll_rts_btn span {
    margin-top: 40px;
    display: inline-block;
    width: 100px;
    height: 30px;
    color: #1762FF;
    line-height: 28px;
    text-align: center;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    margin-left: 5px;
    font-size: 14px;
}
.enroll_rt select {
    width: 100px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    border: 1px solid #E5E5E5;
}
.enroll_btn {
    text-align: left;
}
.enroll_btn a {
    display: inline-block;
    width: 120px;
    color: #1762FF;
    border: 1px solid #1762FF;
    height: 30px;
    line-height: 28px;
    text-align: center;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    border-radius: 30px;
    margin-right: 20px;
    font-size: 16px;
}
.enroll_btn a:hover,
.enroll_btn a.active {
    background-color: #1762FF;
    color: #fff;
}
.enroll_btn a.und {
    border: 1px solid #E6E6E6;
    background-color: #E6E6E6;
    color: #fff;
}
.enroll_item input[type="radio"] + label::before {
    content: "\a0";
    /*不换行空格*/
    display: inline-block;
    vertical-align: middle;
    font-size: 18px;
    width: 15px;
    height: 15px;
    margin-right: 5px;
    border-radius: 50%;
    border: 1px solid #0268BA;
    text-indent: .15em;
    line-height: 1;
}
.enroll_item input[type="radio"]:checked + label::before {
    background-color: #0268BA;
    background-clip: content-box;
    padding: 2px;
}
.female,
.male,
.males {
    display: inline-block;
    margin: 0 30px;
}
.enroll_item input[type="radio"] {
    position: absolute;
    clip: rect(0, 0, 0, 0);
}
.enroll_item label {
    font-size: 14px;
    font-weight: normal;
}
.xiazai li {
    display: flex;
    justify-content: space-between;
    padding: 25px 0;
    border-bottom: 1px solid #F4F4F4;
    align-items: center;
}
.xiazai_lf {
    width: 70%;
}
.xiazai_rt {
    width: 30%;
    text-align: right;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.xiazai_lf p {
    line-height: 15px;
    height: 15px;
    overflow: hidden;
}
.xiazai_rt a,
.xiazai_rt span {
    margin: 0 10px;
    display: inline-block;
}
.tew_flex {
    display: flex;
    align-items: center;
}
.material ul li {
    width: 40%;
    margin-right: 10%;
}
.material ul li:nth-child(3n) {
    margin-right: 10%;
}
.material ul li:nth-child(2n) {
    margin-right: 0;
}
/*登录*/
.login {
    height: 790px;
    background-image: url("../images/dyf/login-bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}
.login-content {
    background-color: #fff;
    top: 5%;
    right: 10%;
    width: 500px;
    position: absolute;
    padding: 20px 50px;
}
.login-content h2 {
    text-align: center;
    font-size: 30px;
    line-height: 50px;
    margin-bottom: 20px;
    color: #666666;
}
.login ul li {
    margin-bottom: 20px;
}
.login ul li > div {
    border: 1px solid #BF1628;
    padding: 0 10px;
    border-radius: 5px;
}
.login ul li.yan div {
    display: inline-block;
    width: 60%;
}
.login ul li.yan img {
    width: 38%;
    float: right;
}
.login ul li input {
    border: none;
    height: 50px;
    display: block;
    background: none;
    font-size: 14px;
}
.login ul li.yan input {
    width: 80%;
}
.login .login-btn input {
    height: 3em;
    padding-left: 0px;
    background-color: #BF1628;
    line-height: 3em;
    font-size: 1.3em;
    color: #fff;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    border: none;
    width: 100%;
}
.login .login-btn input:hover {
    background: rgba(191, 22, 40, 0.9);
}
.login ul li {
    position: relative;
}
.xieyi a {
    color: #BF1628;
}
.login ul li i {
    width: 30px;
    float: left;
    font-size: 24px;
    line-height: 50px;
    color: #858585;
}
.login ul li a {
    font-size: 14px;
}
.login .login-content .zhuc li button {
    width: 80px;
    height: 30px;
    background-color: #BF1628;
    line-height: 30px;
    color: #fff;
    position: absolute;
    right: 10px;
    top: 10px;
    border: none;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}
@media screen and (max-width: 1200px) {
    .second_par {
        width: auto;
    }
    /* .second_left{
      width:auto
    }
    .second_right{
      width: auto;
    } */
}
@media screen and (max-width: 1023px) {
    .second_par {
        width: auto;
    }
    /* .second_left{
      width:auto
    }
    .second_right{
      width: auto;
    } */
}
@media screen and (max-width: 767px) {
    .login {
        padding: 0 10px;
    }
    .login-content h2 {
        font-size: 20px;
    }
    .login-content {
        top: 20%;
        left: 5%;
        margin-left: 0;
        width: 90%;
        padding: 20px 10px;
    }
    .enroll {
        padding: 30px 10px 30px 10px;
    }
    .material ul li {
        width: 100%;
        margin-right: 0;
    }
    .enroll_lf {
        float: none;
        width: 100%;
        text-align: left;
        margin-bottom: 10px;
    }
    .enroll_rt {
        margin-left: 0;
    }
    .enroll_rt input {
        width: 99%;
    }
    .second_right {
        padding: 0 10px;
    }
    .xiazai_lf {
        width: 50%;
    }
    .xiazai_rt {
        width: 50%;
        text-align: right;
        display: flex;
        align-items: center;
        justify-content: flex-end;
    }
    .second_par {
        width: auto;
        display: block;
    }
    .second_left {
        width: auto;
        margin-right: auto;
    }
    .second_right {
        width: auto;
    }
    .btn_par {
        padding-left: 35px;
    }
    .right_c_ul select {
        width: 230px;
    }
    .right_c_ul input {
        width: 200px;
    }
    .right_c_ul li div:nth-child(1) {
        width: 25%;
    }
    .right_c_ul li div:nth-child(2) {
        width: 75%;
    }
    .right_c_ul li div p {
        text-align: left;
        padding-left: 15px;
    }
    .right_c_ul li div.m_left {
        margin-left: 80px;
    }
    .ffxj_c ul li {
        display: block;
    }
    .ffxj_c ul li label {
        padding: 5px 20px;
        margin-right: 0px;
        /* margin-bottom: 10px; */
    }
    .ffxj_c ul li p {
        margin: 10px 0px;
    }
    .ffxj_c ul li input {
        margin-right: 0px;
        margin-bottom: 10px;
        width: 280px;
    }
    .ffxj_c ul li h1 {
        margin-right: 0px;
        margin-bottom: 10px;
    }
    .ffxj_c ul li button {
        margin-right: 0px;
        margin-bottom: 10px;
    }
    .ffxj_c ul li div p {
        margin: 0;
        margin-right: 3px;
    }
    .ffxj_c ul li div input {
        margin-bottom: 0;
    }
    .ffxj {
        padding-left: 0;
    }
    .ffxj_top div {
        padding-left: 0;
        padding-top: 20px;
    }
    .dd_top ul li p {
        margin: 0px 10px;
    }
    .dd_top ul li {
        width: auto;
    }
    .c_table img {
        width: 100%;
    }
    .ph_dis {
        display: none;
    }
    .pc_dis {
        display: block;
    }
    .c_table tbody tr th:first-child {
        display: block;
    }
    .c_table tbody tr th .right {
        padding-left: 0;
    }
    .c_table tbody tr th {
        width: auto;
    }
    .c_table thead {
        display: none;
    }
    .c_table {
        display: none;
    }
    .tab_top {
        padding-top: 0;
    }
    .c_m {
        display: block;
    }
    .jies_c ul li {
        display: block;
    }
    .jies_b_top {
        display: block;
    }
    .jies_c_ul li:nth-child(1) {
        font-size: 12px;
    }
    .jies_c_ul li:nth-child(2) {
        font-size: 12px;
    }
    .jies_c_ul li:nth-child(3) {
        font-size: 12px;
    }
    .jies_c_ul li:nth-child(4) {
        font-size: 12px;
    }
    .jies_h {
        padding: 10px 0px;
    }
    .mypage {
        height: auto;
        line-height: unset;
    }
    .jies_h li:first-child {
        width: 42%;
    }
    .jies_b_top div {
        margin: 10px 0px;
    }
    .jies_b_top div p {
        width: 20%;
        text-align: right;
    }
    .jies_top span {
        padding: 0px 5px;
        font-size: 18px;
    }
    .jies_top {
        padding-left: 0;
    }
    .sz_ul li div input {
        width: auto;
    }
    .sz_ul li > div:last-child {
        display: block;
    }
    .sz_btn {
        padding-left: 30px;
    }
    .pwd_ul li .yz input {
        width: auto;
        margin-bottom: 10px;
    }
    .sz_ul li > div:first-child {
        width: auto;
        text-align: left;
    }
    .jg_top ul li p {
        padding: 20px 5px;
    }
    .jg_b_ul li:nth-child(1) {
        display: block;
        padding-left: 0px;
        width: auto;
    }
    .pad_l {
        padding-left: 0;
    }
    .jg_b_ul li:nth-child(2) {
        font-size: 14px;
    }
    .jg_c_ul_par {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .jg_top_h {
        display: none;
        text-align: unset;
    }
    .jg_b_ul {
        display: block;
        width: 49%;
    }
    .jg_top_h li {
        width: auto;
        text-align: unset;
    }
    .tea_par {
        display: block;
    }
    .tea_ul {
        display: none;
    }
    .tea_c_ul {
        display: block;
        width: 49%;
        text-align: center;
    }
    .tea_ul li:nth-child(1) {
        width: auto;
        display: block;
    }
    .tea_ul li {
        width: auto;
    }
    .name_c {
        padding-left: 0;
    }
    .sm_par {
        padding: 10px;
    }
    .name_ul li p {
        width: 20%;
    }
    .name_ul li input {
        width: 200px;
    }
    .name_btn {
        padding: 0;
    }
    .info_ul li input[type=text] {
        width: 180px;
    }
    .info_ul li div:first-child {
        width: 20%;
    }
    .info_btn {
        padding-left: 0;
    }
    .kc_top_h {
        display: none;
    }
    .kc_b_ul {
        width: 49%;
        display: block;
    }
    .tab_top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .kc_top_h li:nth-child(1) {
        display: block;
        width: auto;
    }
    .kc_top_h li {
        width: auto;
        text-align: left;
    }
    .xymk_c_ul li:nth-child(3) button {
        padding: 5px;
    }
    .xymk_ul li {
        width: 25%;
    }
    .xymk_ul li:nth-child(1) {
        width: 50%;
    }
    .xyxx_c_ul li p:first-child {
        width: 70%;
    }
    .xyxx_c_ul li a:last-child {
        width: 30%;
    }
    .xywd_ul li {
        width: 25%;
    }
    .xywd_c_ul li:nth-child(4) button {
        padding: 5px 15px;
    }
    .tea_ul_par {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
    }
    .pd_l {
        padding-left: 0;
    }
    .second_left {
        display: none;
    }
    .shoujijie .second_left {
        display: block;
    }
    .top .main-md {
        padding: 0;
    }
}