.cntbody .aboutcnt {
    width: 1200px;
    margin: 0 auto;
}

    .cntbody .aboutcnt .devoption {
        width: 1200px;
        font-size: 25px;
        text-align: left;
        padding: 10px 0;
        font-family: '楷体';
        color: #808080;
        border-bottom: 1px dashed #999;
    }

    .cntbody .aboutcnt .about {
        width: 1200px;
        height: 820px;
        margin: 0 auto;
        margin-bottom: 20px;
        line-height: 25px;
    }
.cntbox {
    width: 1200px;
    margin: 0 auto;
}

    .cntbox .softbox {
        margin: 0;
    }

        .cntbox .softbox .softinfo {
            float: left;
            width: 100%;
            height: 170px;
        }

            .cntbox .softbox .softinfo .header {
                line-height: 30px;
            }

                .cntbox .softbox .softinfo .header .title {
                    float: left;
                    line-height: 30px;
                    padding: 0 10px;
                    font-size: 18px;
                    color: #777;
                }

                .cntbox .softbox .softinfo .header .tab {
                    float: right;
                    line-height: 30px;
                    padding: 0 10px;
                    color: #bbb;
                }

            .cntbox .softbox .softinfo .cnt {
                line-height: 30px;
                padding: 10px;
                clear: both;
                color: #999;
                height: 120px;
                overflow-y: hidden;
                border-top: 1px dashed #ececec;
                border-bottom: 1px dashed #ececec;
                background-color: #F8F8F8;
            }