.pro_det_main_left {
    width: 805px;
    float: right;
}
.pro_det_main_left1 {
    width: 320px;
    float: left;
    height: 390px;
}
.mod18 {
    width: 322px;
    position: relative;
}
.mod18 #prevs, .mod18 #nexts {
    top: 350px;
    width: 13px;
    height: 23px;
}
.mod18 .prevs {
    left: 0px;
}
.mod18 .btns {
    position: absolute;
    cursor: pointer;
    z-index: 99;
    font-size: 50px;
    font-weight: bold;
}
.mod18 .nexts {
    right: 0px;
}

.mod18 #prevTops, .mod18 #nextTops {
    top: 115px;
    width: 32px;
    height: 48px;
    display: none;
}
.mod18 .picBoxs {
    width: 320px;
    height: 320px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: 1px solid #dbeaf4;
}
.mod18 .picBoxs ul {
    height: 377px;
    position: absolute;
    left: 0;
}
.mod18 .picBoxs li {
    padding-right: 1px;
    width: 320px;
    height: 320px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.mod18 .cf li {
    position: relative;
    color: #fff;
}
.mod18 li {
    float: left;
}
.mod18 .picBoxs li img {
    max-width: 320px;
    max-height: 320px;
}
.clear {
    clear: both;
    height: 0;
    overflow: hidden;
}
.pro_det_main_left2 {
    width: 450px;
    float: left;
    margin-left: 30px;
}
.o_det_mai1 {
    font-size: 18px;
    color: #444;
    min-height: 35px;
    max-height: 60px;
    overflow: hidden;
    line-height: 45px;
    text-align: left;
}
.o_det_mai1 span {
    float: left;
    display: block;
    line-height: 25px;
    width: 480px;
}
.o_det_mai2 {
    border-top: 1px solid #eee;
    background: #f9f9f9;
    color: #888;
    font-size: 12px;
    padding: 13px 10px;
    border-bottom: 1px solid #eee;
}
.air_t3 {
    width: 10px;
    display: inline-block;
}
.o_det_mai2 strong {
    color: #ff5d0c;
    font-size: 22px;
}
.o_det_mai2 strong em {
    font-size: 14px;
}
.o_det_mai2 span {
    color: #333333;
}
.o_det_mai3 {
    margin-top: 12px;
    margin-bottom: 20px;
    padding: 5px 0px 5px 10px;
    font-size: 12px;
    height: 50px;
}
.o_det_mai3 dl dd {
    border-right: 1px dashed #e5e5e5;
    height: 80px;
    float: left;
    margin-right: 20px;
}
.o_det_mai3 span {
    color: #888888;
    display: block;
    float: left;
    width: 70px;
    text-align: left;
}
.o_det_mai3 em {
    color: #333333;
    float: left;
    font-style: normal;
}

element.style {
}
.o_det_ma_tup, .o_det_mai4 {
    position: relative;
}
.o_det_mai4 {
    height: 40px;
    margin-bottom: 20px;
}
.o_det_mai5 {
    border: 1px dashed #e5e5e5;
    width: 410px;
    height: 44px;
    padding: 10px 15px;
}
.o_det_mai5 dl dd {
    float: left;
    margin-right: 15px;
}
.o_det_mai5 dl dd span {
    display: block;
    height: 45px;
    background: url(/images/edtu_po.jpg) left center no-repeat;
    padding-left: 23px;
    color: #333;
    font-size: 20px;
    line-height: 45px;
    border-right: 1px solid #e5e5e5;
    padding-right: 15px;
}
.o_det_mai5 dl dd em {
    display: block;
    height: 22px;
    line-height: 22px;
    color: #999;
    font-size: 12px;
    word-break: break-all;
    table-layout: fixed;
}
.o_det_mai5 dl dd em strong {
    color: #333333;
    font-size: 16px;
    float: left;
}