.top_bg{
    max-width: 1920px;
    height: 488px;
    /*background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_banner.png) no-repeat;*/
    background: url(https://www.sddckj.cn/resources/uploads/20240830/1829340945452621824.png) no-repeat;
    background-size: cover;
    margin: 0 auto;
}
.con_title{
    /*font-size: 38px;*/
    font-size: 36px;
    color: #232323;
    font-weight: 600;
    padding-top: 68px;
    }
.con_text{
    /*font-size: 17px;*/
    font-size: 15px;
    color: #979A9D;
    line-height: 70px;
    padding-bottom: 20px;
}
.solve{
    width: 389px;
    height: 195px;
    border-radius: 10px;
    padding:0 42px;
    box-sizing: border-box;
    /*font-size: 18px;*/
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 26px;
}
.solveImg1{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_bg1.png) no-repeat;
}
.solveImg2{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_bg2.png) no-repeat;
}
.solveImg3{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_bg3.png) no-repeat;
}

.manage{
    width: 365px;
    height: 476px;
    background: #E4EAF0;
    box-sizing: border-box;
    border-radius: 10px;
    margin-top: 30px;
    padding: 73px 56px 0 56px;
}
.manage_title{
    /*font-size: 21px;*/
    font-size: 19px;
    color: #232323;
    font-weight: 600;
}
.manage_text{
    /*font-size: 21px;*/
    font-size: 19px;
    color: #23232399;
    margin-top: 24px;
    text-align: center;
    line-height: 30px;
}
.manageImg1{
    width: 175px;
    height: 229px;
    margin-top: 25px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/courseManage1.png) no-repeat;
}
/*.manageImg{*/
/*    width: 283px;*/
/*    height: 170px;*/
/*    margin-top: 59px;*/
/*}*/
.manageImg2{
    width: 283px;
    height: 170px;
    margin-top: 59px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/courseManage2.png) no-repeat;
}
.manageImg3{
    width: 283px;
    height: 170px;
    margin-top: 59px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/courseManage3.png) no-repeat;
}
.manageImg4{
    width: 283px;
    height: 170px;
    margin-top: 59px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/courseManage4.png) no-repeat;
}
.manageImg5{
    width: 283px;
    height: 170px;
    margin-top: 59px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/courseManage5.png) no-repeat;
}
.manageImg6{
    width: 283px;
    height: 170px;
    margin-top: 59px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/courseManage6.png) no-repeat;
}

.education{
    width: 100%;
    height: 352px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_bg4.png) no-repeat;
}
.education_item{
    width: 350px;
    color: #232323;
}
._item_title{
    /*font-size: 27px;*/
    font-size: 25px;
    font-weight: 600;
}
._item_text{
    /*font-size: 18px;*/
    font-size: 16px;
    line-height: 50px;
    margin-bottom: 20px;
}
._item_img1{
    width: 264px;
    height: 158px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_bg_bg1.png) no-repeat;
}
._item_img2{
    width: 264px;
    height: 158px;
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_bg_bg2.png) no-repeat;
}

.footprint{
    width: 285px;
    height: 161px;
    border-radius: 10px;
    /*font-size: 24px;*/
    font-size: 22px;
    margin-top: 24px;
    color: #fff;
}
.img1{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_hainan.png) no-repeat;
}
.img2{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_shenzhen.png) no-repeat;
}
.img3{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_jiangsu.png) no-repeat;
}
.img4{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_anhui.png) no-repeat;
}
.img5{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_henan.png) no-repeat;
}
.img6{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_shanxi.png) no-repeat;
}
.img7{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_shandong.png) no-repeat;
}
.img8{
    background: url(https://imagefile-1325623149.cos.ap-beijing.myqcloud.com/customeServer/website/course/course_jiangxi.png) no-repeat;
}

.btn{
    width: 216px;
    height: 68px;
    border-radius: 68px;
    background: #5AB4FF;
    color: #fff;
    line-height: 68px;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    cursor:pointer;
    margin-bottom: 60px;
}