@charset "utf-8";
body {
    font-family: "Helvetica Neue", Helvetica, Microsoft Yahei, arial, STHeiTi, sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    margin: 0 auto;
    padding: 0;
    background: #fff;
    color: #333;
    padding-bottom: 1.7333rem;
}

p,
ul,
ol,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
form,
input,
select,
button,
textarea,
iframe {
    margin: 0;
    padding: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

video embed,
video object,
video iframe,
video {
    width: 100%;
    height: auto;
}

img {
    max-width: 100%;
    vertical-align: top;
    border: 0;
    -ms-interpolation-mode: bicubic;
    -webkit-touch-callout: none;
}

li,
ol,
ul {
    list-style: none
}

i,
em,
cite {
    font-style: normal;
}

.clearfix:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clearfix {
    *zoom: 1;
}

a {
    color: #333;
    text-decoration: none;
    outline: none;
}

textarea {
    resize: none
}

input,
select,
textarea,
button {
    outline: 0;
    -webkit-user-modify: read-write-plaintext-only;
    font-family: "Helvetica Neue", Helvetica, Microsoft Yahei, arial, STHeiTi, sans-serif;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.tc {
    text-align: center;
}
.pr{
    position: relative;
}
.zichan_top{
    width: 100%;
    height: 9.6rem;
    background: url(/images/zichan/project/top_banner.png) no-repeat;
    background-size:100% auto;
    padding-top: 1.5467rem;
    box-sizing: border-box;
    text-align: center;
}
.zichan_top .ban_cou{
    text-align: center;
    color: #fff;
    text-shadow: 0 .1333rem .1333rem rgba(0, 4, 112, 0.4);
    font-size: .5333rem;
    font-weight: 600;
    font-style: italic;
}
.zichan_top img{
    width: 8.12rem;
    margin: .1867rem auto;
}
.zichan_top em{
    display: block;
    font-size: .2933rem;
    color: #fff;
    font-weight: 600;
    width: 5.96rem;
    height: .5333rem;
    background: url(/images/zichan/project/top_txt_img01.png) no-repeat;
    background-size: 100% auto;
    text-align: center;
    line-height: .5333rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.zichan_top em i{
    color: #551509;
    margin-left: .8rem;
}
.txt_img{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .5333rem;
    color: #1f1f20;
} 
.txt_img  span{
    margin: 0 .24rem;
    font-weight: 600;
}
.txt_img span em{
    color: #0c20ed;
}
.txt_img .txt_img_left{
    width: .9333rem;
    height: .32rem;
    background: url(/images/zichan/project/txt_img_left.png) no-repeat;
    background-size: 100% 100%;
}
.txt_img .txt_img_right{
    width: .9333rem;
    height: .32rem;
    background: url(/images/zichan/project/txt_img_right.png) no-repeat;
    background-size: 100% 100%;
}
.teach_mod{
    padding-top: .7733rem;
    padding-bottom: .5333rem;
}
.tecah_list_mod {
    width: 9.2rem;
    height: 4.32rem;
    border-radius: .2667rem;
    box-shadow: 0 .16rem .36rem .0533rem rgba(12, 32, 327, .1);
    margin: 0 auto;
    margin-top: 1.0667rem;
    display: none;
}
.tecah_list_mod .tea_img{
    position: absolute;
    width: 3.3333rem;
    left: .2933rem;
    bottom: .0133rem;
}
.teach_info{
    margin-left: 3.92rem;
    padding-top: .6667rem;
}
.teach_info h5{
    font-size: .5067rem;
    color: #1f1f20;
    line-height: 1;
    margin-bottom: .16rem;
}
.teach_info p{
    display: flex;
    align-items: center;
    font-size: .3467rem;
    color: #313131;
}
.teach_info p a{
    width: 1.4933rem;
    height: .56rem;
    border-radius: .2667rem;
    background: linear-gradient(to right,#0c20ed,#7373ff);
    color: #fff;
    font-size: .32rem;
    display: flex;
    align-items: center;
    margin-left: .2133rem;
    justify-content: center;
}
.teach_info p a i{
    width: .3067rem;
    height: .3067rem;
    background: url(/images/zichan/project/tea_video.png) no-repeat;
    background-size: 100% auto;
    margin-left: .0533rem;
}
.line_block{
    display: block;
    width: .64rem;
    height: .1067rem;
    border-radius: .0533rem;
    background: #b6bcfa;
    margin-top: .1333rem;
    margin-bottom: .4rem;
}
.info_list li{
    display: inline-block;
    height: .5867rem;
    border-radius: .1333rem;
    line-height: .5867rem;
    background: #eff1fe;
    padding: 0 .1733rem;
    margin-bottom: .2667rem;
    color: #0c20ed;
    font-size: .32rem;
    font-weight: 600;
}
.arrow_btn {
    width: .5467rem;
    height: .2933rem;
    background: url(/images/zichan/project/tea_arrow_down.png) no-repeat;
    background-size: 100% auto;
    position: absolute;
    left: 50%;
    margin-left: -0.2667rem;
    bottom: -0.2667rem;
}
.teacher_list{
    margin: .48rem 0 0 .4rem;
}
.teacher_list .t_list_img{
    width: 2.1067rem;
    height: 2.1067rem;
    border-radius: .2667rem;
    margin-right: .2667rem;
    float: left;
    background: linear-gradient(to bottom,#a2b4df,#d5dfe7);
    overflow: hidden;
    position: relative;
    margin-bottom: .24rem;
} 

.teacher_list .t_list_img.on{
    background: #0c20ed;
}
.teacher_list .t_list_img img{
    position: absolute;
    top: .2rem;
    left: 50%;
    width: 1.9467rem;
    margin-left: -.9733rem;
}
.teacher_list .t_list_img04 img{
    margin-left: .2667rem;
    left: 0;
}

.sci_dis{
    padding-top: .6667rem;
    background: #d8e1ff;
    padding-bottom: .64rem;
}
.sci_dis_mod{
    margin-top: 1.5067rem;
}
.sci_dis_mod li{
    width: 9.2rem;
    height: auto;
    background: #fff;
    box-shadow: 0 0 .3467rem .08rem rgba(12, 32, 237, 0.1);
    margin: 0 auto;
    position: relative;
    padding: .4667rem 0 .5067rem .5067rem;
    box-sizing: border-box;
    border-radius: 0 .2667rem .2667rem .2667rem;
    margin-bottom: 1.3067rem;
}
.sci_dis_mod li h5{
    font-size: .3733rem;
    color: #1f1f20;
    font-weight: 600;
    line-height: 1;
    display: flex;
    align-items: center;
}
.sci_dis_mod li h5 span{
    font-size: .3733rem;
    color: #1f1f20;
    display: flex;
    align-items: center;
    margin-left: .4rem;
}
.sci_dis_mod li h5 span i{
    width: .08rem;
    height: .08rem;
    background: #0d22ed;
    border-radius: 50%;
    margin-right: .1333rem;
}
.sci_dis_mod li p{
    color: #9fa3b0;
    font-size: .2933rem;
    line-height: 1;
    margin-top: .2533rem;
}

.sci_dis_mod li h4{
    position: absolute;
    width: 3.1733rem;
    height: .9067rem;
    line-height: .9067rem;
    text-align: center;
    color: #fff;
    font-weight: 600;
    font-size: .4267rem;
    border-radius: .4533rem .4533rem .4533rem 0;
    background: linear-gradient(to right,#3f7ff7,#0c22ed);
    top: -0.9067rem;
    left: 0;
}
.sci_dis_mod li h4.on::before{
    position: absolute;
    content: "";
    width: .0533rem;
    height: .4rem;
    top: -0.3733rem;
    left: .2933rem;
    background: #0d27ee;
}
.sci_dis_mod li em{
    width: .56rem;
    height: .48rem;
    background: url(/images/zichan/project/sc_imgz.png) no-repeat;
    background-size: 100% auto;
    text-align: center;
    line-height: .48rem;
    color: #fff;
    font-size: .2933rem;
    font-style: italic;
    position: absolute;
    top: .24rem;
    right: .24rem;
}
.sci_dis_mod li .d_chi{
    width: .76rem;
    height: .48rem;
    position: absolute;
    right: .1333rem;
    top: -0.6933rem;
} 
.right_time{
    position: absolute;
    width: 2.56rem;
    height: .6133rem;
    border: .0133rem solid #ff5420;
    border-radius: .4rem 0 0 .4rem;
    text-align: center;
    line-height: .6133rem;
    right: .2133rem;
    top: 50%;
    margin-top: -0.2933rem;
    color: #ff5420;
    font-size: .2933rem;
}
.line_tea{
    display: block;
    width: 8.7733rem;
    height: .0267rem;
    margin: .5333rem auto;
    background: #eeeeee;
}
.sci_dis_mod li:last-child{
    margin-bottom: 0;
}
.sci_dis_mod li .right_time{
    top: .96rem;
}
.sci_dis_mod li .right_time:last-child{
    bottom: .6133rem;
    top: auto;
}
.sci_dis_mod li h5 em.dian_tag{
    width: 1.76rem;
    height: .4533rem;
    border-radius: .1867rem 0 .1867rem 0;
    background: linear-gradient(to right,#ffdc9e,#f6cb76);
    border: .0267rem solid #fceece;
    text-align: center;
    line-height: .4533rem;
    color: #66250c;
    font-weight: 600;
    font-size: .2933rem;
    position: absolute;
    top: -0.5867rem;
    right: -1.2533rem;
    font-style: normal;
}
.tea_course_info{
    text-align: center;
    font-size: .32rem;
    color: #495081;
    margin-top: .4rem;
    margin-bottom: .4533rem;
}
.tea_g_mod{
    width: 9.2rem;
    height: 4.4133rem;
    background: url(/images/zichan/project/sc_g_bg.png) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
    padding-top: .6933rem;
}
.tea_g_mod .tea_tx{
    display: block;
    margin: 0 auto;
    width: 2.88rem;
    margin-top: .2133rem;
    margin-left: 3.5733rem;
}
.tea_g_mod_info{
    width: 8.56rem;
    height: 2.56rem;
    border: .2667rem;
    margin: 0 auto;
    background: #fff;
    border-radius: .2667rem;
    padding: .3733rem 0 0 .6667rem;
    box-sizing: border-box;
    margin-top: .4267rem;
}
.tea_g_mod_info h5{
    font-size: .3733rem;
    color: #1f1f20;
    font-weight: 600;
}
.tea_g_mod_info h5 i{
    display: inline-block;
    width: 2.0267rem;
    height: .4533rem;
    text-align: center;
    line-height: .4533rem;
    color: #66250c;
    font-weight: 600;
    margin-left: .2667rem;
    background: url(/images/zichan/project/sc_g_txt01.png) no-repeat;
    background-size: 100% 100%;
    font-size: .2933rem;
}
.tea_g_mod_info p{
    font-size: .3733rem;
    color: #1f1f20;
    line-height: .5333rem;
    margin-top: .1333rem;
}
.tea_g_mod_info p span{
    color: #e24217;
}
.tea_pic{
    position: absolute;
    width: 3.4667rem;
    right: .2667rem;
    top: .3467rem;
}
.tea_c_mod{
    width: 9.2rem;
    height: 1.92rem;
    background: url(/images/zichan/project/sc_c_bg.png) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
    margin-top: .4rem;
    display: flex;
    align-items: center;
}
.tea_c_mod h5{
    width: 2.1333rem;
    color: #f6eac8;
    font-size: .9067rem;
    font-weight: 600;
    text-align: center;
    margin-left: .6133rem;
}
.c_mod_info p{
    font-size: .3733rem;
    color: #f6eac8;
    line-height: .5333rem;
    margin-right: .5333rem;
    margin-left: .4rem;
}
.tea_c_mod a{
    width: 2.56rem;
    height: .8267rem;
    line-height: .8267rem;
    background: linear-gradient(to right,#fae8cc,#f9e1b7,#fcefd8);
    border-radius: .4rem;
    text-align: center;
    line-height: .8rem;
    color: #d54827;
    font-size: .4rem;
}
.sys_mod {
    width: 10rem;
    height: 18.72rem;
    background: url(/images/zichan/project/sys_bg.png) no-repeat;
    background-size: 100% auto;
}
.sys_mod .txt_img .txt_img_left{
    background: url(/images/zichan/project/txt_img_left01.png) no-repeat;
    background-size: 100% auto;
}
.sys_mod .txt_img .txt_img_right{
    background: url(/images/zichan/project/txt_img_right01.png) no-repeat;
    background-size: 100% auto;
}
.sys_mod .sys_mod_list{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 2rem;
}
.sys_mod .sys_mod_list .zhuanshu{
    width: 1.4933rem;
}
.sys_mod .sys_mod_list .sys_top_txt{
    width: 3.2133rem;
    margin-left: .1067rem;
    margin-right: .2133rem;
}
.sys_mod .sys_mod_list .sys_day{
    width: 1.68rem;
    height: .5867rem;
    background: url(/images/zichan/project/sys_img04.png) no-repeat;
    background-size: 100% 100%;
    text-align: center;
    line-height: .5333rem;
    color: #fcf2e3;
    font-size: .32rem;
    font-weight: 600;
}
.sys_mod .sys_mod_list a{
    width: 2.4267rem;
    text-align: center;
    height: .96rem;
    line-height: .96rem;
    color: #fff;
    background: url(/images/zichan/project/sys_img02.png) no-repeat;
    background-size: 100% 100%;
    margin-left: .5867rem;
}
.sys_mod .txt_img{
    color: #fcddab;
    margin-top: 1.0133rem;
    line-height: 1;
    margin-bottom: .5333rem;
} 
.sys_list_mod{
    width: 9.2rem;
    height: auto;
    background: #fff;
    border: .0133rem solid #f4bfa6;
    border-radius: .2667rem;
    overflow: hidden;
    margin: 0 auto;
    margin-bottom: .4rem;
    padding-bottom: .2667rem;
}
.sys_list_mod h5{
    height: .96rem;
    background: linear-gradient(to right,#f6cba4,#f7d497);
    display: flex;
    align-items: center;
}
.sys_list_mod h5 em{
    display: block;
    width: 3.4667rem;
    height: .96rem;
    background: linear-gradient(to right,#eb662b,#ee8a34);
    text-align: center;
    line-height: .96rem;
    color: #fff;
    font-size: .3733rem;
}
.sys_list_mod h5 i{
    color: #ec7641;
    margin-left: .4rem;
    font-size: .3733rem;
    font-weight: 600;
}
.sys_pc{
    width: 4.2133rem;
    position: absolute;
    right: .6667rem;
    bottom: .4rem;
}
.sys_pc02{
    top: 1.4667rem;
    right: .4rem;
}
.sys_list_step{
    font-size: .3733rem;
    color: #1f1f20;
    background: url(/images/zichan/project/sys_img07.png) no-repeat left top .08rem;
    background-size: .2133rem auto;
    padding-left: .4267rem;
    margin-left: .5867rem;
    margin-top: .48rem;
    float: left;
}
.sys_list_step li{
    margin-bottom: .3467rem;
    line-height: 1;
    margin-top: .0533rem;
}
.sys_list_step02{
    background: url(/images/zichan/project/sys_img08.png) no-repeat left top .1333rem;
    background-size: .2133rem auto;
    margin-left: 1.5733rem;
}
.sys_list_step03{
    background: url(/images/zichan/project/sys_img09.png) no-repeat left top .1333rem;
    background-size: .2133rem auto;
    float: none;
}

.pur_notice{
    width: 100%;
    height: 20.rem;
    background: url(//www.jianshe99.com/upload/resources/image/2025/03/06/599433.png) no-repeat;
    background-size:  100% auto;
    padding-top: .6667rem;
    box-sizing: border-box;
    padding-bottom: .4rem;
}
.pur_notice .txt_img span{
    color: #fff;
}
.pur_notice .txt_img .txt_img_left{
    background: url(/images/zichan/project/txt_img_left02.png) no-repeat;
    background-size: 100% 100%;
}
.pur_notice .txt_img .txt_img_right{
    background: url(/images/zichan/project/txt_img_right02.png) no-repeat;
    background-size: 100% 100%;
}
.pur_notice_mod{
    margin: 0 auto;
    margin-top: .3467rem;
    width: 9.2rem;
    border-radius: .2667rem;
    background: #fff;
    padding: .8rem .4rem .1333rem;
    box-sizing: border-box;
}
.pur_notice_mod li{
    display: flex;
    justify-content: center;
    margin-bottom: .4rem;
}
.pur_notice_mod li em{
    width: .4267rem;
    height: .44rem;
    background: url(/images/zichan/project/p_notice_img.png) no-repeat;
    background-size: 100% 100%;
    margin-top: .0533rem;
}
.pur_notice_mod li p{
    width: 7.4133rem;
    font-size: .3733rem;
    color: #1f1f20;
    margin-left: .3067rem;
}
.pur_notice_mod li p i{
    font-weight: 600;
}
.dream_mod{
    padding-top: .8rem;
    padding-bottom: .6667rem;
    background: linear-gradient(to bottom,#313ef3,#ffffff);
}
.dream_mod h5{
    text-align: center;
    color: #fcddab;
    font-size: .5333rem;
    font-weight: 600;
}
.dream_code{
    width: 9.2rem;
    height: 4.8533rem;
    background: #fff;
    border-radius: .2667rem;
    margin: 0 auto;
    margin-top: .3333rem;
    padding-top: .4267rem;
    box-sizing: border-box;
}
.d_code{
    display: flex;
    align-items: center;
    justify-content: center;
}
.dream_code_txt{
    width: 4.2533rem;
    display: block;
    margin: 0 auto;
    margin-bottom: .4rem;
}
.dream_code .d_code_mod{
    width: 2.4667rem;
    text-align: center;
    margin-right: .5333rem;
}
.dream_code .d_code_mod:last-child{
    margin-right: 0;
}
.dream_code .d_code_mod span{
    margin-top: .1333rem;
}
.t_big_mod{
    width: 9.6rem;
    height: 10.2rem;
    background: url(/images/zichan/project/tr_bg.png) no-repeat;
    background-size: 100% 100%;
    margin-left: .4rem;
    padding-top: 1.6533rem;
    box-sizing: border-box;
}
.t_big_mod li{
    width: 8.4rem;
    height: 1.0667rem;
    border-radius: .1333rem;
    margin-left: .5067rem;
    display: flex;
    align-items: center;
    position: relative;
    background: #fff;
    margin-bottom: .2667rem;
}
.t_big_mod li h5{
    font-size: .3733rem;
    color: #1f1f20;
    margin-left: .6667rem;
}
.t_big_mod li i{
    width: .3333rem;
    height: .3333rem;
    background: url(/images/zichan/project/bot_arrow.png) no-repeat;
    background-size: 100% 100%;
    margin: 0 .2667rem 0 .3733rem;
}
.t_big_mod li span{
    font-size: .32rem;
    color: #7c8095;
}
.t_big_mod li .step_img{
    position: absolute;
    top: -0.1067rem;
    left: -.4rem;
    width: 1.04rem;
} 
.custom_img{
    width: 1.1867rem;
    height: 1.1867rem;
    background: url(/images/zichan/project/custom.png) no-repeat;
    background-size: 100% 100%;
    position: fixed;
    right: .2667rem;
    top: 50%;
    margin-top: -0.5867rem;
    text-align: center;
    padding-top: .5867rem;
    box-sizing: border-box;
}
.custom_img i{
    font-size: .24rem;
    color: #fff;
}
.bt_fix{
    background: rgba(0, 0, 0, 0.6);
    height: 1.5467rem;
    width: 100%;
    position: fixed;
    bottom: 0;
}
.bt_fix a{
    position: absolute;
    width: 3.6267rem;
    height: 1.0667rem;
    background: url(/images/zichan/project/bot_btn.png) no-repeat;
    background-size: 100% 100%;
    right: .8rem;
    top: .2667rem;
    color: #fff;
    text-align: center;
    line-height: 1.0667rem;
    font-weight: 600;
}