body {
    font-size: 12px;
}

.index-page {
    background: url(../images/img_bg.png) no-repeat;
    width: 1024px;
    height: 768px;
    background-position: center;
    margin: 0 auto;
    position: relative;
}

.login-space-info {
    position: absolute;
    right: 100px;
    bottom: 80px;
    z-index: 99;
    display: block;
    width: 400px;
    height: 140px;
}

.but {
    width: 250px;
    /*background-color: #C5221E;
    color: #ffffff;*/
}

.login-space-info table td {
    padding: 5px;
}
/** iPhone **/
@media only screen and (min-width: 320px) and (max-width:767px) {
    body {
        /*margin: 0 auto;
        padding: 0px;
        font-size: 12px;
        width: 100%;
        height: 100%;*/
        max-height: 736px;
    }

    .index-page {
        background: url(../images/img_bg2.png) fixed center center no-repeat;
        background-size: cover;
        width: 100%;
        position: relative;
    }


    .login-space-info {
        width: 50%;
        height: 20%;
        position: absolute;
        left: 26%;
        top: 55%;
        z-index: 99;
        display: block;
    }

    .but {
        width: 100%;
        /*background-color: #C5221E;
        color: #ffffff;*/
    }

    .login-space-info table td {
        padding: 5px;
    }
}