.header-box {
    background: url("../images/join/banner_bg.jpg") center no-repeat #250d41;
}
.j-m-box {
    width: 100%;
    min-width: 255px;
    min-height: 130px;
    background: rgba(247, 247, 247, 0.75);
    border: 1px solid #EEE;
    padding: 20px;
}

.jm-img {
    float: left;
    width: 80px;
}

.jm-img span {
    display: block;
}

.jm-txt {
    line-height: 180%;
}

.ja-box {
    background: rgba(247, 247, 247, 0.75);
    border: 1px solid #EEE;
    padding: 20px;
    width: 100%;
    min-width: 300px;
    min-height: 200px;
}
.ja-txt {
    margin-left: 52px;
    line-height: 160%;
    font-size: 1.4rem;
    min-height: 66px;
}
.ja-img {
    width: 100%;
}

.fBold {
    font-weight: bold;
}

.j-table{
    border: 1px solid #666666;
    width: 100%;
    background: #FFF;
    margin-top: 10px;
}
.j-table td {
    border: 1px solid #666666;
    padding: 10px;
}

.join-txt-box {
    background: rgba(247, 247, 247, 0.75);
    border: 1px solid #EEE;
    padding: 40px;
}

.jl-txt {
    line-height: 340%;
    margin-top: 20px;
    margin-left: 10px;
}

/* 窗口宽度<480,设计宽度=320 */
@media screen and (max-width: 479px) {
    .header-box {
        background-image: url("../images/wed/banner_bg_m.jpg");
        background-position: top;
        min-height: 250px;
    }
}