body{
    background-color: #f9f9f9;
}
.show_course{
    padding: 10px 0 30px;
}
.show_course_tit{
    margin-bottom: 10px;
}
.show_course_tit h4{
    /*color: #0b68a9;*/
    padding: 5px 10px 10px 0;
    font-size: 13px;
    background-color: #f9f9f9;
    line-height: 25px;
}
.show_course_tit h4 a{
    /*color: #0b68a9;*/
}

.course_all{
    height: auto;
    background-color: #fff;
}
.course_all .bigImg{
    width: 43%;
    height: 275px;
}
.course_all .bigImg img{
    width: 100%;
    height: 100%;
}
.course_all .all_list{
    width: 54%;
}
.course_all .all_list .gy{
    display: inline-block;
    font-size: 18px;
    height: 35px;
    overflow: hidden;
    line-height: 35px;
    color: #333;
    font-weight: 600;
}
.course_all .all_list .gy span{
    color: red;
    font-size: 14px;
    margin-left: 5px;
    display: inline-block;
}
.course_all .all_list .view_line{
    overflow: hidden;
    margin-bottom: 3px;
}
.course_all .all_list .view_line .qhj{
    display: inline-block;
    padding: 8px 10px;
    background-color: red;
    color: #fff;
     font-size: 16px;
     border-radius: 20px;
     font-weight: 600;
}
.course_all .all_list .view_line .qhj small{
    font-size: 16px;
}
.course_all .all_list .right_tags{
    margin-bottom: 0;
    margin-right: 10px;
    height: 30px;
    line-height: 30px;
    color: #999;
    font-size: 14px;
}
.course_all .all_list .top-right-member{
    font-size: 14px;
    color: #9b9b9b;
    margin-bottom: 0;
    height: 30px;
    line-height: 30px;
}
.course_all .all_list .price span{
    color: #0b68a9;
    font-size: 18px;
    font-weight: 600;
}
.course_all .all_list .gk{
    display: inline-block;
    line-height: 20px;
    text-align: center;
    padding: 5px 15px;
    background-color: #0b68a9;
    border-radius: 5px;
}
.course_all .all_list .gk a{
    color: #fff;
    font-size: 14px;
}
.course_all .all_list .mfsk{
    display: inline-block;
    line-height: 20px;
    text-align: center;
    padding: 9px 29px;
    border-radius: 5px;
    border: 1px solid #0b68a9;
    margin-left: 10px;
}

.show_course .show_main .smL{
    width: 100%;
    height: auto;
    background: #fff;
    padding-bottom: 20px;
}
.show_course .show_main .smL .course_show1{
    background-color: #fff;
    padding: 10px 20px;
    border-radius: 3px;
}
.show_course .show_main .smL .course_show1 .mulu{
    width: 100%;
    position: relative;
}
.show_course .show_main .smL .course_show1 .mulu ul li{
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    background-color: #f5f5f5;
}
.show_course .show_main .smL .course_show1 .mulu ul li i:before{
    content: "o";
}
.show_course .show_main .smL .course_show1 .mulu ul li a{
    /*display: inline-block;*/
    padding: 5px 0;
}

.show_course .show_main{
    /*width: 25%;*/
    background-color: #fff;
}
.lecturer{
    padding: 0 20px 15px;
    background-color: #f9f9f9;
    margin-bottom: 15px;
    border-radius: 3px;
}
.lecturer .lecturer_tit,.lecturer .lecturer_con .lecturer_con_tit{
    border-bottom: 1px solid #fff;
}
.lecturer .lecturer_tit1{
    border-bottom: 0;
}
.lecturer .lecturer_tit .line{
    display: inline-block;
    width: 4px;
    height: 20px;
    background-color: #0b68a9;
    position: relative;
    top: 4px;
}
.lecturer .lecturer_tit h3{
    display: inline-block;
    height: 56px;   
    line-height: 56px;
    padding-left: 10px;
}
.lecturer .lecturer_con .lecturer_con_tit{
    padding-bottom: 15px;
}
.lecturer .lecturer_con .titImg {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 15px auto;
}
.lecturer .lecturer_con .titImg img{
    width: 120px;
    height: 120px;
    border-radius: 50%;
}
.lecturer .lecturer_con .name{
    text-align: center;
    font-weight: 600;
}
.lecturer .lecturer_con .name span{
    font-size: 13px;
}
.lecturer .lecturer_con p{
    font-size: 13px;
}
.lecturer_con_bot h3{
    font-size: 18px;
    padding-top: 15px;
    margin-bottom: 10px;
}
.lecturer_con_bot ul li{
    float: left;
    width: 15%;
    padding: 15px 5px 5px 5px;
    padding-bottom: 10px;
    text-align: center;
    list-style: none;
}
.lecturer_con_bot ul li img{
    width: 110px;
    height: 75px;
}
.lecturer_con_bot ul li .txt{
    margin-top: 8px;
}
.lecturer_con_bot ul li .txt a{
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

#nav{
    width: 100%;
    /*padding-bottom: 10px;*/
    border-bottom: 1px solid #eee;
}
#nav ul li{
    width: 100px;
    text-align: center;
    float: left;
    font-size: 18px;
    color: #333;
    cursor: pointer;
    margin: 0;
    padding: 0 30px 7px;
}
.tab1{
    color: #0b68a9 !important;
    border-bottom: 2px solid #0b68a9;
}
.content2{
    height: auto;
    margin: 0 auto;
}
.content2 .div1{
    display: none;
}
.content2 .div_show{
    display: block;
    margin-top: 15px;
    /*line-height: 35px;*/
}
.content2 .div_show ul,.content2 .div_show ol{
    padding-left: 20px;
    /*margin: 10px 0;*/
    overflow:hidden;
}
.content2 .div_show ul li,.content2 .div_show ol li{
    clear: both;
}
.content2 .div_show p{
    margin-bottom: 8px !important;
}

.show_course .maybelike{

}
.show_course .maybelike .m_like{
    margin: 13px 0 9px;
    /*border-bottom: 1px solid #cdcdcd;*/
}
.show_course .maybelike .m_like h6{
    font-size: 18px;
    padding-bottom: 10px;
}
.show_course .maybelike .m_like h6 span{
    float: right;
    margin-top: 7px;
}
.show_course .maybelike .m_like h6 span a{
    font-size: 14px;
    background: url(http://training.eeworld.com.cn/assets/style2017/images/train_channel.png) 0 -661px no-repeat;
    padding: 2px 0 5px 30px;
}
.show_course .maybelike ul li .list4{
    width: 19%;
    float: left;
    /*border: 1px solid #cdcdcd;*/
    margin: 0 4.5px;
}
.show_course .maybelike ul li>div .img img{
    width: 100%;
    height: 116px;
}
.show_course .maybelike ul li>div .tit{
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}

.list_3_course{
    padding: 15px 0 5px;
    list-style: none;
}

#div1{
    position: fixed;
    bottom: 150px;
    right: 55px;
}

.keshi{
    width: auto;
    overflow: hidden;
    padding: 10px 5px;
    font-size: 14px;
}
.keshi:hover{
    background-color: #efefef;
}
.keshi:hover .gm{
    display: block;
    color: #0b68a9;
}
.keshi:hover .shic{
    display: none;
}
.gm{
    display: none;
    /*margin-right: 30px;*/
    font-size: 12px;
    text-align: right;
}
.shic{
    /*margin-right: 30px;*/
    font-size: 12px;
    text-align: right;
}
.view_line del{
    font-size: 18px;
    margin-left: 10px;
    font-weight: 600;
}
.dpn{
    display: none;
}