.banner{/*height: 973px;*/height:700px; background: url(../image/cma_banner.jpg?v=1.3) no-repeat center top;min-width:1180px;}
/*无忧通关*/
.wrap1{width:990px;margin:0 auto;}
.cma_wuyou{padding: 100px 0;}
.cma_wuy{background-color:#fff;position:relative;margin-top: -10px;}
.cma_tit{font-size:48px;color:#333;text-align:center;line-height:48px;}
.wuy_cont{width:150px;text-align:center;}
.wuy_tit{font-size:30px;margin-top:50px;line-height:30px;}
.wuy_imf{font-size:18px;line-height:28px;margin-top:20px;}
/*wiley*/
.wiley{border-top:3px solid #f8f8f8;background-color:#fff;padding-top:60px;}
.wrap{width:1180px;margin:0 auto;}
.wiley_tit{font-size:48px;color:#ff4f12;line-height: 48px;}
.wiley_tit2{font-size:48px;color:#333;position:relative;line-height:88px;}
.wiley_tit2 span{font-size:18px;color:#ff4f12;position:absolute;top: -11px;right: -30px;}
.wiley_ul li{background:url(../image/wiely_dui.png) no-repeat left center;padding-left:40px;height:19px;font-size:18px;color:#333;margin-top:25px;}
.wiley_ul{padding-top:40px;}
.wiley_img{display:block;}
/*图书*/
.cont_book{border-top:2px solid #be8468;width: 1180px;background: #fff;position: relative;margin-bottom: 30px;}
.cont_book .hot_book_tip{position: absolute;right:26px;top:-2px;}
.book_info{width:576px;padding-top:55px;}
.book_info img{display:block;}
.price_info h5{font-size:16px;color:#ff4324;padding-left: 35px;}
.price_info h3{font-size:36px;color:#000;line-height:68px;padding-left: 35px;}
.book_price{width:560px;padding:55px 44px 0 0;height:472px;}
.sale_box_one{background: #f9f9f9;font-size:16px;color:#333;line-height:28px;padding: 15px 0 15px 20px;margin-left: 35px;}
.price_tit{font-size:18px;color:#000;line-height:58px;padding-left: 35px;}
.price_zj{border-top:1px solid #e9e9e9;border-bottom:1px solid #e9e9e9;margin-left: 35px;padding: 18px 0;/*display: flex;display: -webkit-flex;justify-content: space-between;*/}
.price_zj span{width:33.33%;float:left;text-align:left;font-size:14px;color:#333;line-height:30px;}
.price_num{padding-top:30px;font-size:16px;color:#000;margin-bottom:20px;padding-left: 35px;}
.cma_red{color:#ff4324;}
.cma_a{display:block;float:left;width:150px;height:44px;border:1px solid #ff4f12;text-align:center;line-height:44px;font-size:18px;border-radius: 5px;cursor: pointer;}
.cma_yud{background-color:#ff4f12;color:#fff;margin-left:35px;display:none;}
.cma_shid{background-color:#fff;color:#ff4f12;margin-left:15px;}
/*购书必读*/
.gsbd{width: 1160px;background: #fff;margin: 0 auto;padding: 20px 0  20px 20px;}
.gsbd h3{font-size: 16px;color: #000;margin-bottom: 10px;font-weight: 600;}
.p_box{overflow: hidden;}
.p_box_down{height: 220px;}
.p_box div{padding: 15px 0;border-bottom: 1px solid #e5e5e5;width: 1135px;}
.p_box div.gsbd_last{border-bottom: none;}
.p_box p{width: 965px;font-size: 14px;color: #333;}
.p_box span{font-size: 18px;color: #3c393c;width: 36px;text-align: left;}
.a_more{width: 1135px;display: block;text-align: center;border-top: 1px solid #e7e7e7;height: 15px;position: relative;}
.a_more span{position: absolute;top: -1px;left: 50%;width: 64px;height: 15px;margin-left: -32px;background: #fff;border: 1px solid #e7e7e7;border-top: none;padding-bottom: 5px;
    background: #fff url(http://files.dongao.com/static/bookstore/book2019/image/linedown.png) no-repeat center 5px;}
.a_more span img{margin-top: 2px;margin-left: 25px;}
.a_more.a_checked span{background: #fff url(http://files.dongao.com/static/bookstore/book2019/image/linetop.png) no-repeat center 5px;}
/*合作*/
.cma_hz{background:url(../image/cma_hz.jpg) no-repeat center top;height:561px;min-width:1180px;}
.cma_hz_p{font-size:16px;color:#fff;width:1055px;margin:0 auto;padding-top:152px;text-align:center;line-height:26px;}

/* 楼层 */
/*.backTop {
    height: 280px;
    background: #979da3;
    width: 98px;
    position: fixed;
    top: 120px;
    left: 0px;
    display: none;
}
.new_left{position: absolute;top: 94px;left: 98px;cursor: pointer;}*/
/*.top_back_left{left:-94px;}*/
/*.backTop .top_a {
	width:90%;
	margin:0 auto;
    display: block;
    height: 38px;
    line-height: 38px;
    color: #fff;
    font-size: 14px;
    border-bottom: 1px solid #fff;
    text-align: center;
    cursor: pointer;
    position: relative;
}

.backTop.cjks8 .top_a {
   height: 33px;
   line-height: 33px;
}
.backTop.shuiws .top_a {
   height: 50px;
   line-height: 50px;
}
.backTop.zkzh .top_a {
   height: 50px;
   line-height: 50px;
}
.backTop .top_a img{
    position: absolute;
    right:0;
    top:0;
}

.backTop .top_a:hover {
    background: #737685;
}
.backTop .top_a_hover {
    background: #737685;
}
.backTop .top_alast {
    display: block;
    height: 64px;
    cursor: pointer;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 70px;
}
.backTop .top_afirst {
   margin-top: 4px;
}
.gift_cai{position: relative;top: 6px;}*/
/*新增*/
.top_back_left{left: -105px!important;}
.backTop{    width: 110px;
    height: 380px;
    position: fixed;
    top: 120px;
    left: 10px;
    display: none;
    background-size: 100% 100%;
    border: solid 3px #58577c;
    background: #fff;
    border-radius: 5px;
    display: block !important;}
.backTop .top_a {
    width: 100%;
    display: block;
    height: 42px;
    line-height: 42px;
    color: #3f3e59;
    font-size: 14px;
    border-bottom: 1px solid #eeeef2;
    text-align: center;
    cursor: pointer;
    position: relative;
    background: #fff;
}
.backTop .top_afirst {
    margin-top: 0px;
}
.backTop .top_a_hover, .backTop .top_a:hover {
    background: #3f3e59;
    color: #fff;
}
.backTop .top_alast {
    display: block;
    height: 64px;
    cursor: pointer;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 70px;
}
.new_left {
	position: absolute;
    top: 130px!important;
    left: 110px;
    cursor: pointer;
}
.backTop .top_alast {
    margin-top: 10px;
    display: block !important;
}