.subject_box {
    width: 100%;
    margin-bottom: 50px;
}

.banner {
    width: 100%;
    height: 130px;
    /*background: url("../../img/mukenew/banner.png") no-repeat center;*/
    background: url("../../img/mukenew/bannera.png") no-repeat center;
    background-size: cover;
    margin-top: 70px;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    min-width: 1200px;
}

.banner_video {
    width: 414px;
    height: 229px;
    outline: none;
}

.banner_videomore {
    box-sizing: border-box;
    padding:20px 20px 10px 20px;
    background-color: #f9f0ee;
    margin-left: 105px;
    border-radius: 5px;
}

.banner_moretit {
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.banner_moreline {
    width: 3px;
    height: 12px;
    background: #434343;
    border-radius: 2px;
}

.banner_morew {
    color: #333333;
    font-size: 15px;
    margin-left: 6px;
}

.banner_morelist {
    margin-top: 18px;
    width:275px;
    height: 150px;
    overflow-y: auto;
}

.banner_morelistA {
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 18px;
}

.banner_morelAw {
    font-size: 14px;
    width: 90%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-left: 6px;
}

.ymorelAw {
    color: #FF4725;
}

.nmorelAw {
    color: #666666;
}

.screen_container {
    width: 1200px;
    margin: 0 auto;
    padding-bottom:140px;
    min-height: 620px;
}

.study_screenCont {
    width: 100%;
    box-sizing: border-box;
    padding: 14px 0 18px 0;
    position: relative;
}

.ydatsImg {
    width: 1238px;
    height: 163px;
    position: absolute;
    top: 5px;
    left: -19px;
    z-index: 1001;
}

.ydaImg {
    width: 430px;
    height: 127px;
    position: absolute;
    top: 150px;
    right: 10px;
    cursor: pointer;
    z-index: 1001;
}

.ydbImg {
    width: 310px;
    height: 126px;
    position: absolute;
    top: 409px;
    left: 452px;
    z-index: 1001;
    cursor: pointer;
}

.study_screen {
    width: 100%;
    margin-top: 8px;
    overflow: hidden;
}

.study_screenTit {
    float: left;
    font-size: 16px;
    line-height: 28px;
    color: #999999;
}

.study_screenList {
    float: left;
    margin-left: 14px;
    overflow: hidden;
    width: 80%;
}

.study_screenA:first-child {
    margin-left: 0;
}

.study_screenA {
    float: left;
    height: 28px;
    box-sizing: border-box;
    padding: 0 14px;
    line-height: 28px;
    border-radius: 4px;
    font-size: 14px;
    margin-left: 14px;
    margin-bottom: 12px;
}

.yscreenA {
    color: #FFFFFF;
    background: #16A7DC;
}

.nscreenA {
    color: #333333;
    background-color: #fff;
}

.nscreenA:hover {
    transition: all .2s linear;
    -webkit-transition: all .2s linear;
    -ms-transition: all .2s linear;
    -moz-transition: all .2s linear;
    -o-transition: all .2s linear;
    color: #16A7DC;
}

.eleMleft {
    margin-left: 70px;
}

.course_see {
    width: 100%;
    height: 49px;
    background: #55B1E2;
    border-radius: 4px;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.course_tline {
    width: 98px;
    height: 1px;
    background: #FFFFFF;
}

.course_tword {
    color: #FFFFFF;
    font-size: 18px;
    margin: 0 38px;
}

.course_title {
    width: 100%;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-top: 50px;
}

.course_tw {
    width: 50px;
    height: 25px;
    font-style: italic;
    color: #FFFFFF;
    line-height: 25px;
    box-sizing: border-box;
    padding-left: 6px;
}

.shangce {
    background: url("../../img/mukenew/shangce.png") no-repeat center;
    background-size: cover;
}

.xiace {
    background: url("../../img/mukenew/xiace.png") no-repeat center;
    background-size: cover;
}

.course_ti {
    margin-left: 10px;
}

.mkcourse_content {
    width: 100%;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 20px;
}

.mkcourse_title {
    width: 77px;
    height: 145px;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}


.mkcourse_titlea {
    font-weight: bold;
    line-height: 29px;
    font-size: 18px;
}

.chengword {
    color: #FF870F;
}

.lvword {
    color: #30C2CE;
}

.huangword {
    color: #FCAA03;
}
.lanword{
    color:#3689c6;
}

.mkcourse_titleb {
    font-weight: bold;
    line-height: 29px;
    font-size: 15px;
}

.mkcourse_nav {
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}

.mkcourse_navA {
    margin-left: 5px;
}

.mkcourse_swiper {
    width: 85%;
    margin-left: 10px;
}

.mkcourse_slide {
    box-sizing: border-box;
    padding: 10px 2px;
}

.swiper-container {
    margin-left: 10px !important;
}

.mkcourse_listABox {
    width: 238px;
    height: 192px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    position: relative;
    border-radius: 10px;
}

.mkcourse_listABox:hover .mkcourse_listA {
    transition: all .2s linear;
    -webkit-transition: all .2s linear;
    -ms-transition: all .2s linear;
    -moz-transition: all .2s linear;
    -o-transition: all .2s linear;
    /*box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.12);*/
    transform:scale(1.05);
}


.mkcourse_listA {
    display: block;
    width: 216px;
    height: 188px;
    box-sizing: border-box;
    /*padding: 7px 7px 0 7px;*/
    position: relative;
    margin-right: 11.5px;
    border-radius: 8px;
    /*margin-left: 9.5px;*/
    box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.12);
}

.screen_tuijian {
    position: absolute;
    top: -10px;
    left: -12px;
    width: 238px;
    height: 206px;
    display: block;
    z-index: 10;
}

.screen_listFeng {
    width: 216px;
    display: block;
    position: relative;
    border-radius: 6px;
}

.screen_listFimg {
    display: block;
    width: 216px;
    height: 120px;
    border-radius: 3px;
}

.yuwenW {
    color: #F7660C;
}
.screen_listFstudy {
    position: absolute;
    top: 42px;
    left: 22px;
    font-size: 17px;
    font-weight: bold;
    display: block;
}

.screen_listFgrade {
    position: absolute;
    top: 42px;
    left: 71px;
    font-size: 18px;
    font-weight: bold;
    color: #FEFEFE;
}

.screen_listFsub {
    position: absolute;
    top: 70px;
    left:12px;
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
}

.screen_listName {
    display: block;
    font-size: 14px;
    color: #333333;
    font-weight: bold;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 8px;
    box-sizing: border-box;
    padding: 0 12px;
}

.screen_listInfor {
    width: 100%;
    margin-top: 9px;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    padding: 0 12px;
}

.gengNum {
    font-size: 12px;
    color: #999999;
}

.seeNum {
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.seeNumS {
    font-size: 12px;
    color: #999999;
    margin-left: 2px;
}

.screen_page {
    width: 100%;
    margin-top: 120px;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    margin-bottom: 78px;
}

.ypageA {
    background: #FD8222;
    color: #ffffff;
}

.npageA {
    background: #F7F7F7;
    color: #666666;
}

.screen_pageA {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    text-align: center;
    line-height: 38px;
    margin-left: 10px;
}

.screen_pageA:first-child {
    margin-left: 0;
}

.screen_sidebar {
    width: 145px;
    position: fixed;
    top: 20%;
    left: 5%;
    z-index: 99;
}

.cheer_img {
    display: block;
    margin: 0 auto;
}

.sidebar_container {
    width: 100%;
    position: absolute;
    top: 95px;
    left: 0;
    width: 100%;
    /*height: 393px;*/
    background: #FFFFFF;
    border: 1px solid #FF4725;
    box-shadow: 0px 7px 23px 4px rgba(40, 40, 40, 0.11);
    border-radius: 6px;
    box-sizing: border-box;
    padding:30px 10px 20px 10px;
}

.sidebar_tit {
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.sidebar_tity {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.hongyuan {
    background: #FF4725;
}

.huiyuan {
    background: #666666;
}

.sidebar_titw {
    font-weight: bold;
    font-size: 16px;
    margin-left: 7px;
}

.hongtitw {
    color: #FF4725;
}

.huititw {
    color: #666666;
}

.sidebar_list {
    width: 100%;
    box-sizing: border-box;
    padding: 0 10px;
    margin-top: 6px;
}

.sidebar_lista {
    display: block;
    width: 100%;
    font-size: 14px;
    box-sizing: border-box;
    padding-bottom: 8px;
    border-bottom: 1px solid #eeeeee;
    margin-top: 15px;
}

.mtop {
    margin-top: 30px;
}

@media (max-width: 1440px){
    .banner {
        height:110px;
        background: url("../../img/mukenew/sbannera.png") no-repeat center;
        background-size: cover;
        margin-top: 53px;
        min-width: 1000px;
    }

    .banner_video {
        width: 339px;
        height: 188px;
    }

    .banner_videomore {
        padding: 15px;
    }

    .banner_morew {
        font-size: 12px;
    }

    .banner_morelAw {
        font-size: 11px;
    }

    .banner_morelAi {
        width: 15px;
    }

    .banner_morelist {
        margin-top: 12px;
        width: 240px;
        height: 120px;
    }

    .banner_morelistA {
        margin-bottom: 13px;
    }

    .screen_container {
        width: 1000px;
    }

    .study_screenTit {
        font-size: 14px;
    }

    .study_screenA {
        height: 23px;
        padding: 0 10px;
        line-height: 23px;
        font-size: 11px;
        margin-left: 10px;
    }

    .eleMleft {
        margin-left: 53px;
    }

    .course_see {
        height: 40px;
    }

    .course_tline {
        width: 80px;
    }

    .course_tword {
        font-size: 16px;
        margin: 0 32px;
    }

    .course_title {
        margin-top: 40px;
    }

    .course_tw {
        width: 42px;
        height: 21px;
        font-size: 13px;
        line-height: 21px;
        padding-left: 5px;
    }

    .course_ti {
        height: 20px;
    }

    .mkcourse_title {
        width: 63px;
        height: 119px;
    }

    .mkcourse_titlea {
        font-size: 15px;
    }
    
    .mkcourse_titleb {
        font-size: 12px;
    }

    .screen_listFimg {
        width: 177px;
        height: 99px;
    }

    .screen_listFeng {
        width: 177px;
    }

    .mkcourse_listA {
        width: 177px;
        height: 147px;
    }

    .mkcourse_listABox {
        width: 202px;
        height: 182px;
    }

    .screen_listFstudy {
        font-size: 14px;
        top: 35px;
        left: 17px;
    }

    .screen_listFgrade {
        font-size: 15px;
        top: 34px;
        left: 62px;
    }

    .screen_listFsub {
        top: 63px;
        left: 52px;
        font-size: 13px;
    }

    .screen_listName {
        font-size: 11px;
        margin-top: 5px;
        padding: 0 5px;
    }

    .screen_listInfor {
        margin-top: 5px;
        padding: 0 5px;
    }

    .gengNum {
        font-size: 10px;
    }

    .seeNumS {
        font-size: 10px;
    }

    .screen_sidebar {
        width: 119px;
        left:1%;
    }

    .cheer_img {
        content: url("/static/pc/img/mukenew/scheer.png");
    }

    .sidebar_container {
        top: 77px;
        height: 322px;
    }

    .sidebar_tity {
        width: 5px;
        height: 5px;
    }

    .sidebar_titw {
        font-size: 14px;
        margin-left: 4px;
    }

    .sidebar_lista {
        font-size: 12px;
        margin-top: 11px;
    }

    .sidebar_list {
        padding: 0 3px;
    }

    .mtop {
        margin-top: 16px;
    }
}