@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;
    
}

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;
}

.top_banner{
    width: 100%;
    height: 9.4667rem;
    background: url(/images/zichan/project/jikao/top_banner.png) no-repeat;
    background-size:100% auto;
    padding-top: 1.5467rem;
    box-sizing: border-box;
    text-align: center;
}
.top_banner .ban_cou{
    text-align: center;
    color: #fff;
    text-shadow: 0 0 .2667rem rgba(63, 67, 211, 0.3);
    font-size: .5333rem;
    font-weight: 600;
    font-style: italic;
}
.top_banner img{
    width: 6.88rem;
    margin: .4267rem auto;
}
.top_banner em{
    display: block;
    font-size: .4267rem;
    color: #fff;
    font-weight: 600;
    width: 5.0667rem;
    height: .72rem;
    border-radius: .3467rem;
    background: linear-gradient(to right,#fe4e00,#ff7954);
    text-align: center;
    line-height: .72rem;
    margin: 0 auto;
    box-shadow: 0 .1333rem .1333rem .0267rem rgba(0, 51, 75,0.6);
}
.zichan_info{
    width: 9.5733rem;
    height: 5.3333rem;
    background: url(/images/zichan/project/jikao/part02.png) no-repeat;
    background-size: 100% 100%;
    margin: .5067rem auto;
    padding-top: .6667rem;
    box-sizing: border-box;
}
.zichan_info h3{
    font-size: .4267rem;
    font-weight: 600;
    color: #030348;
    margin-left: .6933rem;
}
.zichan_info p{
    width: 7.84rem;
    margin: 0 auto;
    font-size: .3733rem;
    color: #030348;
    line-height: .6133rem;
    margin-top: .4rem;
    text-indent: 2em;
}
.txt_img{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .56rem;
    color: #030348;
} 
.txt_img  span{
    margin: 0 .2667rem;
}
.txt_img .txt_img_left{
    width: .6667rem;
    height: .4667rem;
    background: url(/images/zichan/project/jikao/txt_img_left.png) no-repeat;
    background-size: 100% 100%;
}
.txt_img .txt_img_right{
    width: .6667rem;
    height: .4667rem;
    background: url(/images/zichan/project/jikao/txt_img_right.png) no-repeat;
    background-size: 100% 100%;
}
.exams_info{
    background: #f2f6fb;
    padding: .9333rem 0;
}
.exams_info_con{
    width: 9.2rem;
    height: 5.4667rem;
    background: url(/images/zichan/project/jikao/exams_info_bg.png) no-repeat;
    background-size: 7.76rem 4.1333rem;
    margin-left: .4rem;
    padding-top: .4rem;
    box-sizing: border-box;
    margin-top: .1867rem;
}
.exams_info_con01{
    margin-top: .7467rem;
}
.exams_info_txt{
    display: flex;
    align-items: center;
    font-size: .4267rem;
    color: #fff;
    line-height: 1;
    margin-bottom: .1867rem;
}
.exams_info_txt i{
    width: .6667rem;
    height: .6667rem;
    background: url(/images/zichan/project/jikao/exams_info.png) no-repeat;
    background-size: 100% 100%;
    display: inline-block;
    margin-left: 1.5467rem;
    box-shadow: 0 0 .5333rem .0533rem rgba(17, 36, 104, 0.6);
    margin-right: .5333rem;
    border-radius: 50%;
}
.exams_info_txt .txt_img02{
    background: url(/images/zichan/project/jikao/exams_info_02.png) no-repeat;
    background-size: 100% 100%;
}
.exams_info_txt .txt_img03{
    background: url(/images/zichan/project/jikao/exams_info_03.png) no-repeat;
    background-size: 100% 100%;
}
.exams_info_txt .txt_img04{
    background: url(/images/zichan/project/jikao/exams_info_04.png) no-repeat;
    background-size: 100% 100%;
}
.exams_info_txt .txt_img05{
    background: url(/images/zichan/project/jikao/exams_info_05.png) no-repeat;
    background-size: 100% 100%;
}
.exams_info_con img{
    margin-left: .88rem;
    width: 8.2667rem;
}
/* 建设工程教育网机考模拟系统 */
.exams_info_sys{
    background: url(/images/zichan/project/jikao/exams_info_bg02.png) no-repeat;
    background-size: 100% auto;
    padding: 1.4133rem 0 1.28rem 0;

}
.exams_info_sys .txt_img{
    color: #fff;
    line-height: 1;
}
.exams_info_sys .txt_img .txt_img_left{
    background: url(/images/zichan/project/jikao/txt_img_right01.png) no-repeat;
    background-size: 100% auto;;
}
.exams_info_sys .txt_img .txt_img_right{
    background: url(/images/zichan/project/jikao/txt_img_left01.png) no-repeat;
    background-size: 100% auto;;
}
.txt_subject {
    display: block;
    width: 6.1333rem;
    height: .6133rem;
    border-radius: .2933rem;
    text-align: center;
    line-height: .6133rem;
    color: #fff;
    font-size: .2933rem;
    background: linear-gradient(to right,#8889ff,#0149f1);
    margin: 0 auto;
    margin-top: .4rem;
}
.exams_info_sys_con {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin-left: .4rem;
    margin-top: .64rem;
}
.exams_info_sys_con li{
    width: 4.4267rem;
    height: 3.9467rem;
    border-radius: .5333rem;
    background: linear-gradient(to bottom,#fbfeff,#d3edff);
    font-size: .3733rem;
    color: #030348;
    line-height: .5067rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-right: .3333rem;
    margin-bottom: .2933rem;
}
.exams_info_sys_con li img{
    width: 1.9733rem;
    margin-bottom: .1333rem;
}
.hot_class_tui{
    padding: .4rem 0 0 0;
}
.hot_class_tui_con{
    width: 9.2rem;
    height: 10.92rem;
    background: url(/images/zichan/project/jikao/class_con_bg.png) no-repeat;
    background-size: 100% auto;
    margin: .4rem auto;
    padding-top: .72rem;
    box-sizing: border-box;
    position: relative;
}
.hot_class_tui_con .cls_txt{
    margin-left: .4rem;
    width: 4.92rem;
} 
.hot_class_tui_con .cls_teach{
    position: absolute;
    width: 4.8rem;
    right: -0.2667rem;
    top: -.4rem;
} 
.cls_mod{
    width: 8.8533rem;
    border-radius: .2667rem;
    background: #fff;
    height: 8.88rem;
    margin: 0 auto;
    padding-top: .4rem;
    box-sizing: border-box;
    margin-top: .2667rem;
}
.cls_mod_top{
    width: 8.2667rem;
    height: 2.2133rem;
    background: #f4f8ff;
    border-radius: .2667rem;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.cls_mod_top h5{
    width: 5.1733rem;
    height: .8267rem;
    background: url(/images/zichan/project/jikao/class_mod_top02.png) no-repeat ;
    background-size: 100% 100%;
    border-radius: .2667rem 0 .8rem 0;
    padding-left: .88rem;
    box-sizing: border-box;
    color: #fff;
    line-height: .8267rem;
    font-size: .32rem;
    font-weight: 600;
    position: absolute;
    left: -0.4533rem;
}
.cls_mod_top h5 i{
    width: .5733rem;
    height: .48rem;
    position: absolute;
    right: .5333rem;
    top: .16rem;
    background: url(/images/zichan/project/jikao/class_mod_top01.png) no-repeat ;
    background-size: 100% 100%;
}
.cls_mod_top ul{
    margin-top: .9867rem;
    width: 4.2133rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-left: .5067rem;
}
.cls_mod_top ul li{
    font-size: .32rem;
    color: #333;
    display: flex;
    align-items: center;
}
.cls_mod_top ul li i{
    width: .1333rem;
    height: .1333rem;
    border-radius: 50%;
    background: #ffaa27;
    margin-right: .2rem;
}
.cls_mod_img{
    width: 1.52rem;
    position: absolute;
    top: .1867rem;
    right: .48rem;
}
.cls_mod_list{
    width: 8.2667rem;
    height: 1.84rem;
    background: #ffffff;
    border-radius: .1333rem;
    border: .0133rem solid #d7d7d7;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    padding: .3467rem 0 0 .5333rem;
    box-sizing: border-box;
    margin-top: .2667rem;
}
.cls_mod_list.on{
    background: #fff4e5;
    border: .0133rem solid #fa5f23;
}

.cls_mod_list h3{
    font-size: .4rem;
    color: #333333;
    position: relative;
}
.cls_mod_list h3 i{
    display: inline-block;
    width: 1.4133rem;
    height: .44rem;
    border-radius: .1467rem .1467rem .1467rem 0;
    text-align: center;
    line-height: .44rem;
    background: linear-gradient(to right,#b35307,#ff9029);
    color: #fff;
    font-size: .2667rem;
    margin-left: .2667rem;
    vertical-align: top;
    font-weight: 300;
    
}
.cls_mod_tag{
    position: absolute;
    right: -0.2667rem;
    bottom: -0.2667rem;
    width: 1.24rem;
    height: .96rem;
    background: url(/images/zichan/project/jikao/class_mod_list_sele.png) no-repeat ;
    background-size: 100% 100%;
    margin-top: .2667rem;
}
.cls_mod_list.on .cls_mod_tag{
    background: url(/images/zichan/project/jikao/class_mod_list_sele01.png) no-repeat ;
    background-size: 100% 100%;
}
.cls_mod_list p{
    color: #fe3f0c;
    font-size: .48rem;
    font-weight: 600;
    margin-top: .24rem;
    line-height: 1;
}
.cls_mod_list p span{
    font-weight: 500;
    font-size: .2933rem;
}
.cls_mod_list p i{
    font-size: .2933rem;
    color: #999;
}
.cls_btn{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: .48rem;
}
.cls_btn a{
    width: 3.0667rem;
    border-radius: .16rem;
    text-align: center;
    line-height: .9333rem;
    background: #ffeee8;
    border: .0133rem solid #e8403f;
    margin-right: .4rem;
    font-size: .3467rem;
    color: #e8403f;
}
.cls_btn a.on{
    width: 4.3467rem;
    height: .9867rem;
    border: 0;
    border-radius: .08rem;
    background: linear-gradient(to right,#fe4e00,#ff7954);
    color: #fff;
    font-weight: 600;
    margin-right: 0;
    line-height: .9867rem;
}
.buy_class_info{
    background: #edf2f9;
    padding-top: .8267rem;
    padding-bottom: .6933rem;
    line-height: 1;
}
.buy_class_mod{
    width: 9.2rem;
    height: 4.rem;
    background: #fff;
    border-radius: .16rem;
    padding: .6133rem;
    padding-bottom: .5333rem;
    box-sizing: border-box;
    margin: 0 auto;
    margin-top: .4267rem;
}
.buy_class_mod p{
    font-size: .3467rem;
    color: #030348;
    line-height: .6133rem;
}
.buy_class_mod p span{
    font-weight: 600;
}
.buy_class_code{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: .5333rem;
}
.buy_class_code .buy_class_img{
    width: 2.3467rem;
    margin-right: .6667rem;
    text-align: center;
}
.buy_class_code .buy_class_img:last-child{
    margin-right: 0;
}
.buy_class_code .buy_class_img p{
    font-size: .3733rem;
    color: #030348;
    font-weight: 600;
    margin-top: .16rem;
}
.bo_banner{
    height: 1.76rem;
    width: 100%;
    background: url(/images/zichan/project/jikao/bot_banner.png) no-repeat;
    background-size: 100% 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    padding-left: .8533rem;
    box-sizing: border-box;
    padding-top: .32rem;
    color: #fff;
}
.bo_banner a{
    position: absolute;
    width: 3.6267rem;
    height: 1.0667rem;
    background: url(/images/zichan/project/jikao/bot_btn.png) no-repeat;
    background-size: 100% 100%;
    right: .8rem;
    top: .4rem;
    color: #fff;
    text-align: center;
    line-height: 1.0667rem;
    font-weight: 600;
}
.bo_banner p{
    color: #ffffff;
    font-size: .3733rem;
    font-weight: 600;
    line-height: 1;
}
.bo_banner p span{
    color: #fff;
    font-weight: 500;
    line-height: 1;
}
.bo_banner p i{
    font-size: .6133rem;
}
.bo_banner em{
    color: #ffecab;
    font-size: .3467rem;
    margin-top: .1333rem;
}
.custom_img{
    width: 1.1867rem;
    height: 1.1867rem;
    background: url(/images/zichan/project/jikao/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;
}