* {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

a, img {
    border: 0;
}

body {
    font: 14px/180% Arial, Helvetica, sans-serif, "新宋体";
}
/*焦点图*/
.mod18 {
    width: 320px;
    height: 300px;
    margin: 20px 0;
    position: relative;
    background: #f7f7f7;
    float: left;
}

    .mod18 .btn {
        position: absolute;
        width: 25px;
        height: 53px;
        top: 240px;
        cursor: pointer;
        z-index: 99;
        font-size: 50px;
        font-weight: bold;
    }

    .mod18 .prev {
        left: 0;
        background: url(../images/icon_2.png) 0px 11px no-repeat;
        /* background-size: 12px 51px; */
    }

    .mod18 #prevTop, .mod18 #nextTop {
        top: 135px;
        width: 39px;
        height: 0px;
    }

    .mod18 #prevTop {
        background: url(../images/prevbtntop.png) 0 0 no-repeat;
    }

    .mod18 #nextTop {
        background: url(../images/nextbtntop.png) 0 0 no-repeat;
    }

    .mod18 .next {
        right: 0;
        background: url(../images/icon_2.png) 0px -76px no-repeat;
        /* background-size: 12px 51px; */
    }

    .mod18 li {
        float: left;
    }

    .mod18 .cf li {
        position: relative;
        color: #fff;
    }

    .mod18 .cf a {
        display: block;
        width: 320px;
        height: 235px;
        position: absolute;
        color: #fff;
    }

    .mod18 .cf li span {
        display: none;
        width: 280px;
        position: absolute;
        left: 0;
        bottom: 0;
        padding: 10px 20px;
        line-height: 22px;
        text-align: left;
        background: rgba(0,0,0,0.6);
        filter: progid:DXImageTransform.Microsoft.gradient( GradientType = 0,startColorstr = "#60000000",endColorstr = "#60000000");
    }

    .mod18 .picBox {
        height: 235px;
        position: relative;
        overflow: hidden;
    }

        .mod18 .picBox ul {
            height: 235px;
            position: absolute;
        }

        .mod18 .picBox li {
            width: 320px;
            height: 235px;
        }

    .mod18 .listBox {
        width: 250px;
        height: 55px;
        margin: 0 35px;
        position: relative;
        padding: 6px 0 10px;
        overflow: hidden;
    }

        .mod18 .listBox ul {
            height: 70px;
            position: absolute;
        }

        .mod18 .listBox li {
            width: 84px;
            height: 52px;
            cursor: pointer;
            position: relative;
        }

            .mod18 .listBox li i {
                display: none;
            }

            .mod18 .listBox li a {
                display: block;
                width: 124px;
                height: 70px;
            }

            .mod18 .listBox li img {
                width: 70px;
                height: 46px;
            }

        .mod18 .listBox .on img {
            width: 70px;
            height: 46px;
            /*border: 3px solid #ff6600;*/
        }

         .mod18 .listBox li div {
                width: 70px;
                height: 46px;
                 margin-top: 7px;
            }
        .mod18 .listBox .on div {
            width: 70px;
            height: 46px;
            border: 3px solid #27bc7c;
            margin-top: 4px;
        }
        .mod18 .listBox .on i {
            display: block;
        }