/* 头部 */
body,html{background-color: #F7F7F7;}
/* *{font-size: 1.5rem !important;} */
.header{width: 100%;top: 0;left: 0;z-index: 999;}
.header_top{width: 100%;background: url('../imgs/sy_top.png') no-repeat;background-size: cover;}
.w1200{max-width: 1200px;margin: 0 auto;}
.flex{display: flex;}
.flex-y-c{align-items: center;}
.flex-x-c{justify-content: center;}
.flex-x-b{justify-content: space-between;}
.login{display: flex;height: 30px;background: #ffffff;border-radius: 20px;color: #2E8EF0;align-items: center;padding: 0 20px;}
.login a{color: #2E8EF0;font-size: 14px;}
.login .line{padding: 0 10px;}
.nav_list{width: 100%;background: url('../imgs/bg_menu.png') no-repeat;background-size: cover;}
.nav_list ul li{position: relative;;cursor: pointer;;display: inline-block;height: 50px;line-height: 50px;box-sizing: border-box;font-size: 16px;color: #FFFFFF;
}
.about_ny_bottom img{
    width: 100%;
}
.nav_list ul li a{
    padding: 0 48px;
    height: 50px;
    display: block;
}
.nav_list ul li img{
    position: absolute;
    top: 20px;
    left: 35px;
    display: none;
}
.nav_list ul li.active{background-color: #0866C6;}
.nav_list ul li.active img{display: block;}
.nav_list ul li.active a{font-weight: bold;}
.nav_list ul li:hover{background-color: #0866C6;}
.nav_list ul li:hover img{display: block;}
.nav_list ul li a{color: #fff;}
/* .HomeBan{margin-top: 200px;} */
.blank-Btn{
    position: fixed;
    bottom: 10px;
    right: 10px;
    z-index: 1000;
}
.about_sy_center{display: flex;align-items: center;margin: 50px auto 80px;}
.about_sy_center .about_lf{background-color: #fff;}
.about_lf{flex: 1;padding: 20px 80px 45px 17px;}
.about_lf p{color: #4D4D4D;font-size: 16px;line-height: 32px;padding: 20px 0 20px 40px;text-indent: 2em;}
.about_lf a{display: flex;justify-content: flex-end;padding: 10px 0;}
.about_ri{position: relative;}
.about_ri a{position: absolute;left: -30px;top: 50%;transform: translateY(-50%);}
.about_ri .about_img{width: 450px;display: block;}
.product_sy .product_img,.new_bg .new_img{margin: 0 auto 50px;display: block;}
.product_sy  ul{display: flex;flex-wrap: wrap;}
.product_sy  ul li{box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.10); display:inline-block;  width:calc((100% - 60px) / 3);margin-bottom: 30px;margin-right: 20px;}
.product_sy  ul .cover{overflow: hidden;}
.product_sy  ul li img{width: 100%;}
.product_sy  ul li img:hover{transform: scale(1.1);transition: all .5s;}
.title_box{background-color: #fff;box-sizing: border-box;padding: 20px;}
.product_sy .title_sy{color: #111;font-size: 22px;font-weight: bold;}
.product_sy .title_sy:hover{color: #0866C6;transform: translateY(-5px);transition: all .6s;}
.product_sy .title_sb{
    display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
            text-overflow: ellipsis;
            color: #808080;
            font-size: 16px;
}
.product_sy .more{
    display: block;
    margin: 30px auto 50px;
    text-align: center;
}
.new_bg{
    width: 100%;
    background: url('../imgs/bg_xwdt.png') no-repeat;
    background-size: cover;
    padding: 50px 0 120px;
}
.news_content{
    display: flex;

}
.news_bg_ri{
    background-color: #fff;
    padding:24px;
}
.news_bg_lf ,.news_bg_lf .item{
    width: 500px;
}
.news_bg_lf img{
    width: 100% !important;
}
.news_title_top{
    display: flex;
    align-items: center;
    justify-content: space-between;

}
.news_title_top .dots{
   max-width: 70%;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
   font-size: 24px;
   color: #333333;
   font-weight: bold;
   cursor: pointer;
}
.news_title_top .time{
    font-size: 16px;
    color: #2E8AF6;
}
.news_bg_ri{
    flex: 1;
    overflow: hidden;
}
.news_bg_ri .sub_p{
    overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
   font-size: 14px;
   color: #666;
   padding-top: 10px;
   border-bottom: 1px solid #E6E6E6;
   padding-bottom: 10px;
   
}
.news_bg_ri ul li{
    border-bottom: 1px dotted #E6E6E6;
}
.news_bg_ri ul li a{
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    align-items: center;
}
.news_bg_ri ul li a .dotss{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    color: #4D4D4D;
    padding: 10px;
    max-width: 500px
    
}
.news_bg_ri ul li a .dotss:hover,.news_title_top .dots:hover{
    color: #0866C6;
    font-weight: bold;
}
.news_bg_ri ul li a  span{
    color: #666666;
    font-size: 14px;
}
.news_title_top .time span{
    font-size: 26px;
}
.news_bg_lf,.news_bg_lf .item{
    position: relative;
}
.news_bg_lf .owl-dots{
    position: absolute;
    width: 35%;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.30);
}
.news_bg_lf .owl-dots .owl-dot{
    width: 8px;
    height: 8px;
    background: rgba(255,255,255,0.50);
    border-radius: 50%;
    margin-right: 10px;
}
.news_bg_lf .owl-dots .owl-dot.active{
 background-color: #fff;
}
.news_bg_lf .item .new_title{
    position: absolute;
    width: 65%;
    height: 50px;
    left: 0;
    bottom: 0;
    background: rgba(0,0,0,0.30);
    color: #fff;
    text-align: left;
    line-height: 50px;
    padding-left: 10px;
    
}
.user_show{
    background-color: #fff;
    padding: 80px 0;
}
.user_show .titlte_img{
   display: block;
   margin: 0 auto 50px;
}
.user_show ul{
    display: flex;
    flex-wrap: wrap;
}
.user_show ul li{
    width: 25%;
    border-radius: 4px;
    text-align: center;
    margin-bottom: 30px;
   

}
.user_show ul li a{
    width: 252px;
    overflow: hidden;
}
.user_show ul li img{
    width: 252px;
    margin: 0 auto;
    display: block;
    box-shadow: 0px 0px 15px 0px rgba(0,0,0,0.10); 
   
}
.user_show ul li img:hover{
    transform: scale(1.1);
    transition: all .5s;
}
.footer_top{
    padding: 40px 0 10px;
    background: rgba(67,160,255,.07);
}
.footer_top .lf .banq{
    color: #808080;
    font-size: 14px;
    text-align: center;
    padding-top: 20px;
}
.footer_top .lf ul{
    display: flex;
    justify-content: space-between;
    font-size: 15px;
    align-items: center;
    color: #808080;
}
.footer_top .lf ul .lines{
    width: 1px;
    margin: 0 50px;
    height: 20px;
    background: #cccccc;
}

.footer_top .ri img{
    width: 60px;
    height: 60px;
    display: block;
    margin: 0 auto;
}
.footer_top .ri p{
    color: #4D4D4D;
    padding-top: 10px;
    font-size: 13px;
}
.flex_bottom{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer .footer_bottom{
    height: 50px;
background: linear-gradient(270deg,#576072, #393f4a);
text-align: center;
line-height: 50px;
font-size: 16px;
}
.footer .footer_bottom span{
    padding-right: 30px;
    color: #fff;
}
.header_top .m-btn{display: none;}
.about_ny{background-color: #fff;padding: 80px 0 0;min-height: calc(100vh - 200px);}
.nei_title{font-size: 32px;color: #111111;font-weight: bold;}
.nei_title span{margin-right: 5px;}
.title_line{margin-top: 10px;}
.news_ny{background-color: #fff;min-height: calc(100vh - 200px);}
.news{padding: 80px 0;}
.news_item a{display: flex;padding: 0px 0  30px;align-items: center;}
.news_item a .news_ri{flex: 1;padding-left: 20px;position: relative;}
.news_ri p{color: #111;font-size: 20px;padding: 0px 0 10px;}
.news_ri p:hover{transform: translateY(-5px);transition: all .5s;color: #2E8AF6;}
.news_item .news_lf{overflow: hidden;}
.news_item .news_lf img{width: 220px;}
.news_item .news_lf img:hover{transform: scale(1.1);transition: all .5s;}
.news_ri .intro{font-size: 16px;padding-bottom: .1rem;color: #4D4D4D;}
.news_item .time span{display: block;color: #808080;text-align: center;padding-bottom: 4px;}
.news_item .time span.span1{font-size: 32px;}
.news_item a:hover span{color: #2E8AF6 ;}
.detail_title{text-align: center;font-size: 24px;color: #222222;padding: 80px 0 10px;}
.detail_publish{text-align: right;border-bottom: 1px solid #E6E6E6;padding-bottom: 10px;font-size: 14px;color: #808080;}
.detail_time{display: flex;font-size: 12px;color: #999999;align-items: center;justify-content: flex-end;padding-top: 10px;}
.detail_time img{margin-right: 5px;}
.detail_centent{
    padding: 20px 0;
}
.pre_link{
    display: flex;
    border-top: 1px solid #E6E6E6;
    font-size: 14px;
    color: #666666;
    justify-content: space-between;
    padding: 30px 0;
}
.message_bg{background-color: #fff;padding: 50px 30px;margin: 10px auto;}
.form_top{display: flex;flex-wrap: wrap;margin-bottom: 20px;}
.form_top .form_item{display: flex;font-size: 14px;color: #222222;font-weight: bold;margin-right: 40px;align-items: center;}
.form_top .form_item input{
    width: 270px;
    height: 36px;
    background: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 4px;
    margin-left: 10px;
    box-sizing: border-box;
    padding: 0 10px;
}
.form_post .label{
    font-size: 14px;
    color: #222222;
    font-weight: bold;
}
.detail_ny{
  
    min-height: calc(100vh - 400px);
}
.form_post .form_items{
    display: flex;
}
.form_post textarea{
    width: 1000px;
    height: 200px;
    background: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 4px;
    margin-left: 10px;
    padding: 10px;
}
input:placeholder-shown,textarea:placeholder-shown {
    color: #999; /* 设置placeholder文字颜色 */
    font-size: 14px;
}
.form_post .sub_btn{
    width: 200px;
    height: 40px;
    background: linear-gradient(270deg,#5bbefb, #2e8af6);
    border-radius: 4px;
    color: #fff;
    font-size: 16px;
    margin:40px
}
.test_exam .product_sy ul {
    padding: 40px 0 80px;
}
.test_page{
    padding-bottom: 80px;
    text-align: center;
}
.exam_post{
    display: none;
}
.exam_post .mask{
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    left: 0;
    top: 0;
}
.exam_content{
    width: 600px;
    height: 345px;
    background: url('../imgs/kp_bg.png') no-repeat;
    background-size: cover;
    position: fixed;
    z-index: 1000;
    left: 50%;
    transform: translate(-50%,-50%);
    top: 50%;
    text-align: center;
}
.exam_content img{
    margin: 60px auto 5px;
}
.exam_content p{
    font-size: 20px;
    color: #111;
    font-weight: bold;
    text-align: center;
    padding: 10px 0;
}
.exam_content span{
    color: #666666;
    font-size: 16px;
    text-align: center;
    display: inline-block;
    
}
.result_box{
    display:flex ;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
    padding-bottom: 20px;
    border-bottom: 1px solid #F7F7F7;
}
.result_box p{
    font-size: 20px;
    color: #111;
    font-weight: bold;
}
.result_box span{
    color: #666;
    font-size: 14px;
}
.bg_fff{
    background-color: #fff;
    box-sizing: border-box;
  
}
.bg_fff .detail_centent{
    padding: 0 50px 100px;
}
.exam_content_box .exam_title{
    font-size: 30px;
    color: #333333;
    
    text-align: center;
}
.exam_content_center{
    background-color: #fff;
    padding: 40px;

}
.exam_progress{
    padding: 50px 0 40px;
    border-bottom: 1px solid #E6E6E6;
}
.exam_progress #current-question-number{
    font-size: 28px;
    color: #2E8AF6;
}
.progress-bar {
    height: 10px;
    background-color: #E7F2FE;
    border-radius: 10px;
    overflow: hidden;
    margin-left: 20px;
    width: 500px;
}
#prev-button{
    display: none;
}
.submit-button{
    width: 200px;
height: 40px;
background: linear-gradient(270deg,#5bbefb, #2e8af6);
border-radius: 4px;
margin: 20px auto;
color: #fff;
display: block;
   
}
#options div{
   
height: 50px;
background: #fafafa;
border-radius: 10px;
margin-bottom: 20px;
display: flex;
align-items: center;
box-sizing: border-box;
padding: 0 20px;
}
#options div label{
    margin-left: 10px;
}
#options div.selected{
    background: rgba(46,138,246,0.05);
border: 2px solid rgba(46,138,246,0.70);
}

.progress {
    height: 100%;
    background-color: #2E8AF6;
    width: 0;
    transition: width 0.3s ease;
   
}
.exam_progress{
    display: flex;
    align-items: center;
}
#question{
    font-size: 20px;
    color: #333;
    margin: 30px 0;
}
.hidden{
    display: none;
}
.btn_flex{
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
   
}
.btn_flex button{
    color: #2E8AF6;
    background-color: #fff;
    text-decoration: underline
}
.login_form{
    padding: 50px 0 70px;
    min-height: calc(100vh  - 400px);
}
.title_login{
    font-size: 24px;
    color: #222;
    text-align: center;
    font-weight: bold;
    padding-bottom: 50px;
}
.form_list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

}
.form_item{
    width: 50%;
    margin-bottom: 30px;
    display: flex;
    color: #4D4D4D;
    font-size: 14px;
    align-items: center;
}
.form_item span{
    color: #F00706;
}
.form_label{
    width: 120px;
    text-align: right;
    padding-right: 10px;
}
.form_item input{
    width: 450px;
    height: 40px;
    border: 1px solid #dddddd;
    border-radius: 4px;
    padding: 0 20px;
}
.form_item select{
    width: 450px;
    height: 40px;
    border: 1px solid #dddddd;
    border-radius: 4px;
    
}
.login_form button{
    width: 200px;
    height: 40px;
    background: linear-gradient(270deg,#5bbefb, #2e8af6);
    border-radius: 4px;
    color: #fff;
    display: block;
    margin: 80px auto 0;
    font-size: 16px;
}
.sex{display: flex;}
.sex_flex{
    display: flex;
    align-items: center;
    margin-right: 20px;
    
}
.sex_flex span{
    padding-left: 5px;
color: #111111 !important;
}
.sex_flex input{
    width: 18px;
    height: 18px;
}
select option[value=""] {
    color: #999; /* 灰色文本 */
}
.category_ul{
    display: flex;
}
.category_ul .li{
    background-color: #EFF6FF;
    height: 40px;
    line-height: 40px;
    padding: 0 60px;
    font-size: 14px;
    color: #2E8EF0;
    border-radius: 5px;
    margin-right: 30px;
    cursor: pointer;

}
.category_ul .li.active{
    background: linear-gradient(270deg,#5bbefb, #2e8af6);
    color: #fff;
}
.category_con ul,.news_list ul{
    display: none;
}
.category_con ul:first-child{
    display: flex;
}
.news_list ul:first-child{
    display: block;
}
.cate_ul{
    display: flex;
    align-items: center;
    border-bottom: 1px solid #E6E6E6;
    color: #333;
    justify-content: center;
    font-size: 30px;
    padding-bottom: 20px;
    margin-bottom: 40px;
}
.cate_ul .cate_li{
    margin-right: 100px;
    position: relative;
    cursor: pointer;
}
.cate_ul .cate_li.active {
    color: #2E8EF0 !important;
   
}
.am-cf{
    display: flex;
    justify-content: center;
    align-items: center;
}
.pagination{
    display: flex !important;
    justify-content: center;
    margin: 40px 0;
}
.pagination li{
    width: 40px;
height: 40px;
background: #ffffff;
border: 1px solid #e6e6e6;
border-radius: 4px;
text-align: center;
display: flex;
align-items: center;
color: #808080;
justify-content: center;

margin-right: 10px;
}
.pagination li.active{
    background-color: #2E8AF6;
    color: #fff;
}
.cate_ul .cate_li.active::before{
    content: '';
    display: block;
    width: 140px;
    height: 2px;
    background: #2E8EF0;
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}

@media(max-width:1024px){
	body{font-size: 14px;}
    .logo img{height: 50px;}
    .category_ul{
        flex-wrap: wrap;
        margin-bottom: 10px;
    }
    .category_ul .li{
        padding: 0 20px;
        margin-right: 5px;
    }
    .header_top .on{border-bottom:1px solid rgba(235,235,235,0.1);}
.header_top .m-btn{display: block;cursor: pointer;padding:15px 5px;border-radius: 5px;z-index:999;margin-left:10px;}
.header_top .m-btn span{display: block;width:25px;height:3px;background:#2E8EF0;position: relative;-webkit-transition: all 200ms cubic-bezier(.4,0,0,1);-o-transition: all 200ms cubic-bezier(.4,0,0,1);transition: all 200ms cubic-bezier(.4,0,0,1);}
.header_top .m-btn span::before, .m-btn span::after{content:'';display: block;height:3px;width:25px;background: #2E8EF0;position: absolute;left: 0;-webkit-transition: all 200ms cubic-bezier(.4,0,0,1);-o-transition: all 200ms cubic-bezier(.4,0,0,1);transition: all 200ms cubic-bezier(.4,0,0,1);}
.header_top .m-btn span:before {top: -8px;}
.header_top .m-btn span:after {bottom: -8px;}
.header_top .m-btn.active span {background: transparent;}
.header_top .m-btn.active span:before {transform: rotate(-48deg) translate(-6px, 5px);-webkit-transform: rotate(-48deg) translate(-6px, 5px);-o-transform: rotate(-48deg) translate(-6px, 5px);width: 24px;}
.header_top .m-btn.active span:after {transform: rotate(48deg) translate(-6px, -5px);-webkit-transform: rotate(48deg) translate(-6px, -5px);-o-transform: rotate(48deg) translate(-6px, -5px);width: 24px;}
.nav_list{max-width: 60%;position: absolute;right:0;height:100vh;display: none;}
.nav_list ul li{
    display: block;
}
.HomeBan {margin-top: 50px;}
.about_sy_center{display: block;margin: 0px auto;}
.about_lf{
    padding: 20px;
}
.about_lf p{
    padding: 20px 0 20px 0;
}
.about_ri a{
    left: 0;
}
.product_sy ul{
    justify-content: space-between;
    padding: 0 10px;
}
.product_sy ul li{
    width: 49%;
    margin-right: 0;
}
.title_box{
    padding: 10px;
}
.product_sy .title_sy{
    font-size: 16px;
}
.product_sy .title_sb{
    font-size: 14px;
    line-height: 28px;
}
.product_sy .more{
    margin: 10px auto 20px;
}
.news_content{
    display: block;
}
.news_bg_lf, .news_bg_lf .item{
    width: 100%;
}
.product_sy .product_img, .new_bg .new_img{
    margin: 0 auto 10px;
}
.news_bg_ri{
    padding:20px 10px;
}
.news_title_top .dots{
    font-size: 18px;
}
.news_bg_ri ul li a .dotss{
    font-size: 14px;
}
.new_bg{
    padding: 20px 0 0;
}
.user_show{
    padding: 10px 0;
}
.user_show ul{
    padding: 0 10px;
    justify-content: space-between;
}
.user_show ul li{
    width: 48%;
    margin-bottom: 10px;
}
.product_sy{
    padding-top: 10px;
}
.footer .footer_bottom{
    height: auto;
    line-height: 30px;
    text-align: center;
}
.footer .footer_bottom span{
    
    display: block;
}
.flex_bottom{
    display: block;
}
.footer_top .lf ul .lines{
    margin: 0 10px;
}
.footer_top .lf ul{
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 5px
}
.footer_top{
    padding: 20px;
}
.footer_top .ri {
   display: none;
}
.news_title_top .time{
    text-align: center;
}
.about_ny{
    padding: 20px 0px 0 0px;
}
.nei_title{
    font-size: 25px;
}
.about_ny_center{
    padding: 0 10px;
}
.news_item a{
    display: block;
}
.news{
    padding: 10px;
}
.news_item .news_lf img{
    width: 100%;
}
.news_item a .news_ri{
    padding: 20px 0 0;
}
.news_item .time {
    display: flex;
    justify-content: flex-start;
    flex-direction: row-reverse;
}
.news_item .time span{
    display: inline-block;
    font-size: 14px !important;
}
.detail_ny{
    padding: 0 10px;
    min-height: calc(100vh - 400px);
}
.detail_title{
    padding: 15px 0px;
    font-size: 22px;
}
.pre_link,.pre_link a{
    display: block;
}
.message_bg{
    padding: 10px;
}
.form_top .form_item{
    margin-bottom: 20px;
    margin-right: 0;
}
.form_post .label{
    white-space: nowrap;
}
.form_top{
    display: block;
}
.form_top .form_item input{
    width: 100%;
}
.test_exam .product_sy ul{
    padding: 0;
}
.test_page{
    padding-bottom: 20px;
}
.exam_content{
    background-size: contain;
    width: 96%;
}
.exam_content img{
    height: 50px;
    margin: 30px auto;
}
.exam_content p{
    font-size: 16px;
    padding: 0;
}
.exam_content span{
    font-size: 14px;
}
.bg_fff .detail_centent{
    padding: 10px;
}
.form_list{
    display: block;
    padding: 10px;
}
.form_item{
    width: 90%;
    margin: 10px ;
    box-sizing: border-box;
}
.form_item input,.form_item select{
    width: 100%;
}
.form_label{
    width: 100px;
  
    text-align: left;
    font-size: 12px;
}
.login_form{
    padding: 20px 0;
}
.title_login{
    padding-bottom: 20px;
}
.login_form button{
    margin: 10px auto;
}
.cate_ul{
    font-size: 20px;
    margin-bottom: 10px;
}
.cate_ul .cate_li{
    margin-right: 30px;
}
.cate_ul .cate_li.active::before{
    content: '';
    display: block;
    width: 100px;
    height: 2px;
    background: #2E8EF0;
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}
}