.bottom_rec{
    position: relative;
    width: 850px;
    height: 390px;
    margin-top: 30px;
    margin-left: 20px;
}
.bottom_rec .til{
    position: absolute;
    width: 100%;
    height: 40px;
    line-height: 40px;
    border-bottom: 1px #ccc solid;
}
.detail_rec{
    position: absolute;
    width: 100%;
    height: 360px;
    top: 60px;
} 
.detail_rec .swiper-container1{
    position: relative;
    width: 100%;
    height: 100%;
    padding: 15px 0;
    overflow: hidden;
}
.detail_rec .swiper-slide{
    width: 100%;
    height: 100%;
}

.detail_rec .min_item,
.detail_rec .special_item,
.detail_rec .course_item{
    position: relative;
    width: 198px;
    height: 314px;
    margin: 0 6px;
    float: left;
}
.detail_rec .special_item:hover{
    box-shadow: 0px 0px 4px #BBB;
}
.detail_rec .course_item:hover{
    box-shadow: 0px 0px 4px #BBB;
}
.detail_rec .special_item .item_pic,
.detail_rec .course_item .item_pic{
    position: relative;
    width: 198px;
    height: 121px;
    border-radius: 3px;
    overflow: hidden;
}
.detail_rec .special_item .item_type{
    position: absolute;
    width: 35px;
    height: 20px;
    background: #e93460;
    color: #fff;
    text-align: center;
    border: 2px #fff solid;
    font-size: 12px;
    border-radius: 12px;
    top: -8px;
    left: -8px;
    padding: 0 3px;
    z-index: 10;
}
.detail_rec .special_item .item_pic img,
.detail_rec .course_item .item_pic img{
    width: 100%;
    height: 100%;
}
.detail_rec .special_item .item_name,
.detail_rec .course_item .item_name{
    position: relative;
    width: 100%;
    box-sizing: border-box;
    padding: 12px 12px 0 12px;
    height: 44px;
    line-height: 16px;
    font-size: 14px;
    color: #212432;
    overflow: hidden;
}
.detail_rec .special_item .item_info,
.detail_rec .course_item .item_info{
    position: relative;
    width: 100%;
    box-sizing: border-box;
    padding: 0 12px;
    height: 12px;
    line-height: 12px;
    font-size: 12px;
    margin-top: 19px;
    color: #777986;
    overflow: hidden;
}
.detail_rec .special_item .item_info .item_course_num,
.detail_rec .course_item .item_info .item_course_num{
    float: left;
}
.detail_rec .special_item .item_info .item_study_num{
    float: right;
    margin-left: 10px;
}
.detail_rec .special_item .item_info .item_study_num:before{
    content: '';
    background: url("/edu/center/images/sprite/css_sprites.png")  -158px -83px no-repeat;
    vertical-align: middle;
    display: inline-block;
    /* background-size: 8px 10px; */
    width: 8px;
    height: 10px;
    margin-top: -3px;
    margin-right: 3px;
}

/* 寰亴浣嶆帹鑽� */
.detail_rec .min_item:hover{
    box-shadow: 0px 0px 4px #BBB;
}
.detail_rec .course_item:hover{
    box-shadow: 0px 0px 4px #BBB;
}
.detail_rec .min_item .item_pic{
    position: relative;
    width: 198px;
    height: 121px;
    border-radius: 3px;
    overflow: hidden;
}
.detail_rec .min_item .item_type{
    position: absolute;
    width: 45px;
    height: 20px;
    background: rgb(244,134,83);
    color: #fff;
    text-align: center;
    border: 2px #fff solid;
    font-size: 12px;
    border-radius: 12px;
    top: -8px;
    left: -8px;
    padding: 0 3px;
    z-index: 10;
}
.detail_rec .min_item .item_pic img{
    width: 100%;
    height: 100%;
}
.detail_rec .min_item .item_name{
    position: relative;
    width: 100%;
    box-sizing: border-box;
    padding: 12px 12px 0 12px;
    height: 44px;
    line-height: 16px;
    font-size: 14px;
    color: #212432;
    overflow: hidden;
}
.detail_rec .min_item .item_info{
    position: relative;
    width: 100%;
    box-sizing: border-box;
    padding: 0 12px;
    height: 12px;
    line-height: 12px;
    font-size: 12px;
    margin-top: 19px;
    color: #777986;
    overflow: hidden;
}
.detail_rec .min_item .item_info .item_course_num{
    float: left;
}

.detail_rec .min_item .item_info .item_study_num{
    float: left;
    margin-left: 10px;
}

.detail_rec .min_item .item_info .item_score{
    float: right;
    margin-right: 10px;
}

.detail_rec .min_item .item_info .item_study_num:before{
    content: '';
    background: url("/edu/center/images/sprite/css_sprites.png")  -158px -83px no-repeat;
    vertical-align: middle;
    display: inline-block;
    /* background-size: 8px 10px; */
    width: 8px;
    height: 10px;
    margin-top: -3px;
    margin-right: 3px;
}

.detail_rec .min_item .item_intro{
    position: relative;
    width: 100%;
    height: 24px;
    line-height: 12px;
    font-size: 12px;
    color: #777986;
    box-sizing: border-box;
    margin-top: 12px;
    padding: 0 12px;
    overflow: hidden;
}
.detail_rec .min_item .item_btm{
    position: relative;
    width: 100%;
    height: 12px;
    line-height: 12px;
    color: #212432;
    font-size: 12px;
    box-sizing: border-box;
    padding: 0 12px;
    margin-top: 32px;
}
.detail_rec .min_item .item_btm .item_prise{
    position: absolute;
    width: 100%;
    font-size: 14px;
}
.detail_rec .min_item .item_btm .item_prise .item_new_prise{
    float: left;
}
.detail_rec .min_item .item_btm .item_prise .item_old_prise{
    float: left;
    margin-left: 5px;
    font-size: 10px;
    line-height: 14px;
    color: #777986;
}
.detail_rec .min_item .item_btm .item_prise .item_cut_prise{
    position: absolute;
    left: 0px;
    top: 15px;
    font-size: 10px;
    color: #ff5a00;
    background: #f8dbcc;
    padding: 1px;
    border-radius: 2px;
}
.detail_rec .min_item .item_btm .item_btn_buynow{
    float: right;
    z-index: 10;
    cursor: pointer;
    position: relative;
    margin-right: 10px;
    color:rgb(0, 186, 242);
}

._order .min_item{
    width: 224px;
    height: 338px;
}

._order .detail_rec .min_item .item_pic{
    width: 224px;
    height: 134px;
}

/* 寰亴浣嶆帹鑽愮粨鏉� */


.detail_rec .course_item .item_info .item_study_num{
    float: left;
    margin-left: 10px;
}
.detail_rec .course_item .item_info .item_study_num:before{
    content: '';
    background: url("/edu/center/images/sprite/css_sprites.png")  -158px -83px no-repeat;
    vertical-align: middle;
    display: inline-block;
    /* background-size: 8px 10px; */
    width: 8px;
    height: 10px;
    margin-top: -3px;
    margin-right: 3px;
}
.detail_rec .course_item .item_info .item_course_score{
    float: right;
}
.detail_rec .special_item .item_intro,
.detail_rec .course_item .item_intro{
    position: relative;
    width: 100%;
    height: 29px;
    line-height: 16px;
    font-size: 12px;
    color: #777986;
    box-sizing: border-box;
    margin-top: 12px;
    padding: 0 12px;
    overflow: hidden;
}
.detail_rec .special_item .item_btm,
.detail_rec .course_item .item_btm{
    position: relative;
    width: 100%;
    height: 12px;
    line-height: 12px;
    color: #212432;
    font-size: 12px;
    box-sizing: border-box;
    padding: 0 4px;
    margin-top: 30px;
}
.detail_rec .special_item .item_btm .item_prise,
.detail_rec .course_item .item_btm .item_prise{
    position: absolute;
    width: 100%;
    font-size: 14px;
}
.detail_rec .special_item .item_btm .item_prise .item_new_prise,
.detail_rec .course_item .item_btm .item_prise .item_new_prise{
    float: left;
}
.detail_rec .special_item .item_btm .item_prise .item_old_prise,
.detail_rec .course_item .item_btm .item_prise .item_old_prise{
    float: left;
    margin-left: 5px;
    font-size: 10px;
    line-height: 14px;
    color: #777986;
}
.detail_rec .special_item .item_btm .item_prise .item_cut_prise{
    position: absolute;
    left: 0px;
    top: 15px;
    font-size: 10px;
    color: #ff5a00;
    background: #f8dbcc;
    padding: 1px;
    border-radius: 2px;
}
.detail_rec .special_item .item_btm .item_btn_buynow,
.detail_rec .course_item .item_btm .item_btn_freesee{
    float: right;
    z-index: 10;
    cursor: pointer;
    position: relative;
}
.bottom_rec .item_old_prise .v_line{
    position: relative;
    width: 100%;
    height: 1px;
    background: #777986;
    top: -7px;
}
._order{
    position: relative;
    width: 1200px;
    height: 416px;
    margin: 0 auto;
    margin-top: -70px;
    margin-bottom: 20px;
}
._order .special_item,
._order .course_item{
    width: 224px;
    height: 338px;
}

.btn_next{
    position: absolute;
    width: 39px;
    height: 39px;
    right: -10px;
    top: 55%;
    margin-top: -50px;
    z-index: 10;
    cursor: pointer;
    background: url("/edu/center/images/sprite/css_sprites.png")  -130px -10px no-repeat;
}
.btn_prev{
    position: absolute;
    width: 39px;
    height: 39px;
    left: -20px;
    top: 55%;
    margin-top: -50px;
    z-index: 10;
    cursor: pointer;
    background: url("/edu/center/images/sprite/css_sprites.png") -71px -10px no-repeat;
    display: block;
}
.btn_next:hover{
    background: url("/edu/center/images/car_rec/i_r1.png") 0 0 no-repeat;
}
.btn_prev:hover{
    background: url("/edu/center/images/car_rec/i_l1.png") 0 0 no-repeat;
}
._order .detail_rec .special_item .item_pic, 
._order .detail_rec .course_item .item_pic{
    width: 224px;
    height: 134px;
}