@charset "utf-8";
*{padding:0;margin:0;}
html,body{
    width:100%;
    margin:0 auto;
    font-family: "微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif;
    background: #FFFFFF;
    font-size: 14px;
}
input{outline:none!important;}
ul{list-style:none;}
ol{list-style:none;}
a{ text-decoration:none;}
img{border:none;}
a{color:black}
a:link{text-decoration:none!important;}
a:visited{text-decoration:none!important; }
a:hover{text-decoration:none!important;}
a:active{text-decoration:none!important; }
.subject{
    width: 1200px;
    min-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.course_nav_core{
    height: 70px;
    /* background: #FFFFFF; */
}
.course_nav_core p{

    float: left;

    /* line-height: 70px; */

    font-size: 20px;

    /* margin-right: 25px; */

    width: 60px;

    text-align: center;

    margin-left: 26px;

    padding-bottom: 5px;

    margin-top: 16px;
}
.course_nav_core span{

    float: right;

    display: block;

    line-height: 70px;

    padding-right: 20px;

    font-size: 14px;
}
.course_nav_core .active{
    border-bottom: 3px solid #2caf2b;
}
.course_nav_core .active a{
    color: #2caf2b;
}
.course_screen_core{
    background: #fff;
    border-radius: 8px;
    padding-top: 10px;
    padding-bottom: 5px;
}
.course_screen_core_list{

    overflow: hidden;

    border-bottom: 1px solid #f0f0f0;

    margin-left: 30px;

    margin-right: 30px;

    padding-top: 10px;

    padding-bottom: 10px;
}
.course_screen_core_list p{
    float: left;
    font-weight: bold;
    padding-top: 8px;
}
.course_screen_core_list ul{
    float: left;
    width: 1097px;
    overflow: hidden;
}
.course_screen_core_list ul li{
    float: left;
    padding: 4px 8px;
    /* margin: 5px 5px 5px 5px; */
    cursor:pointer;
    margin: 5px 8px 5px 8px;
}
.course_screen_core_list ul .active{
    background: #2caf2b;
    color: #ffffff;
    border-radius: 6px;
}
.mfst_kc{
    overflow: hidden;
}
.mfst_kc ul {
    overflow: hidden;
    padding-top: 15px;
    margin-top: 15px;
    background: #fff;
    border-radius: 6px;
}
.mfst_kc ul li {
    width: 270px;
    height: 240px;
    float: left;
    margin-top: 10px;
    /* margin-left: 25px; */
/*     display: none;*/
    margin: 0px 15px;
    /* margin-right: 40px; */
    margin-bottom: 24px;
}
.mfst_kc .images_box {
    width: 100%;
    height: 162px;
    overflow: hidden;
    border-radius: 9px;
}
.bodx{
    width: 100%;
    height: 162px;
    background: url("../images/bjs_s.png") no-repeat;
    border-radius: 9px;
}
.images_box .images_box_title_1{
    color: #ffffff;
    text-align: center;
    font-size: 16px;
    padding-top: 45px;
}
.images_box .images_box_title_2{
    color: #ffffff;
    text-align: center;
    font-size: 26px;
    padding-top: 7px;
}
.images_box .bodx:hover {
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
    -moz-transition: ease-out 0.5s;
    -o-transition: ease-out 0.5s;
    -webkit-transition: ease-out 0.5s;
    transition: ease-out 0.5s;
}
.bay_box {
    overflow: hidden;
}
.purchase_immediately {
    border: 1px solid #dadad8;
    background: #ffffff;
    color: #f13241;
    padding: 3px 13px;
    margin-right: 10px;
    border-radius: 4px;
    float: left;
}
.online_consulting {
    border: 1px solid #526784;
    background: #526784;
    color: #fff;
    padding: 3px 13px;
    border-radius: 4px;
    cursor: pointer;
    float: left;
}
.bat_box {
    overflow: hidden;
    padding-bottom: 10px;
    padding-top: 10px;
}
.course_name {
    font-size: 14px;
    padding-top: 5px;
    display: inline-block;
    /* white-space: nowrap; */
    /* overflow: hidden; */
    /* text-overflow: ellipsis; */
    /* width: 135px; */
    float: left;
}
html,body{
    background: #efefef;
}
.course_name{
    width: 100%;
}
.bay_box p{
    float: right;
    padding-top: 4px;
}
.course_screen_core{
    margin-top: 30px;
}

.pages .fl {
    float: left;
}
.pages {
    height: 40px;
    line-height: 40px;
    text-align: center;
    padding-top: 27px;
    width: 770px;
    margin: 0 auto;
    padding-bottom: 25px;
}
.total-pages{
    float: left;
    padding-left: 20px;
}
.pages button {
    padding: 0 10px;
    margin: 0 10px;
    height: 40px;
    float: left;
    cursor: pointer;
    border: 1px solid #ebebeb;
    background-color: #ffffff;
}
.pages .first-page,
.pages .last-page {
    margin: 0;
}
.pages .pageWrap {
    height: 40px;
    float: left;
    overflow: hidden;
}
.pages .pageWrap ul {
    width: 100000px;
    height: 40px;
    float: left;
}
.pages .pageWrap ul li {
    width: 60px;
    height: 40px;
    border: 1px solid #ebebeb;
    line-height: 40px;
    box-sizing: border-box;
    cursor: pointer;
    float: left;
}
.pages .pageWrap ul .sel-page {
    background-color: #2caf2b;
    color: #fff;
}
.pages .jump-text {
    width: 60px;
    height: 40px;
    box-sizing: border-box;
    text-align: center;
    margin: 0 5px;
    float: left;
}
.pages .jump-button {
    margin: 0;
    float: left;
}
.pages.total-pages,
.pages.total-count {
    margin-left: 10px;
    float: left;
    font-size: 14px;
}
.tsy{
    text-align: center;
    display: none;
}
.tsy p{padding-bottom: 25px;}
.m_head{
    display: none;
}
.m_flex_nav{
    display: none;
}
@media screen and (max-width:801px){
    .subject {
        width: 100%;
        min-width: 100%;
    }
    .course_screen_core_list ul{
        width: 100%;
        padding-top: 10px;
    }
    .mfst_kc ul li{
        width: 48%;
        height: auto;
        margin: 0;
        margin-left: 1%;
        margin-right: 1%;
    }
    .mfst_kc ul{
        padding-left: 0.1rem;
        padding-right: 0.1rem;
    }
    .bay_box p{
        display: none;
    }
    .bay_box{
        padding-top: 0.2rem;
        padding-bottom: 0.4rem;
    }
    .images_box .images_box_title_1{
        font-size: 0.18rem;
    }
    .images_box .images_box_title_2{
        font-size: 0.3rem;
    }
    .bodx{
        height: 2rem;
    }
    .images_box .images_box_title_1{
        padding-top: 0.5rem;
    }
    .mfst_kc .images_box{
        height: 2rem;

    }
    #pages{
      width: 100%;
    }
    .pages button{
        display: none;
    }
    .pages .jump-text{
        display: none;
    }
    .purchase_immediately{
        width: 40%!important;
        padding: 0.03rem 0.13rem;
        background: #eeeeee;
        color: #666666;
        margin-right: 0;
        border: 1px solid #999999;
        text-align: center;
        border-radius: 0.5rem 0 0 0.5rem;
    }
    .online_consulting {
        width: 40%!important;
        padding: 0.03rem 0.13rem;
        border: 1px solid #999999;
        border-radius: 0 0.5rem 0.5rem 0;
        text-align: center;
        background: #14b38b;
        border-left: none;
    }

}