.regsty {        display: none;    }    .reg_mask {        background: #000;         position: fixed;         width: 100%;         height: 100%;         left: 0px;         top: 0px;          filter: alpha(opacity=40);         opacity: 0.4;         z-index: 99998    }    .reg_box {        width:356px;         height: 410px;         background-color: #ffffff;         position: fixed;         top: 23%;         left: 41%;         z-index: 99999;    }    .reg_x{        padding-right: 14px;        padding-top: 12px;    }    .reg_x a {        background-image: url(../images/pass_login_icons.png);        background-position: -56px -48px;        width: 16px;        height: 16px;        outline: 0;        display: block;        background-repeat: no-repeat;        float: right;        margin: 0;        padding: 0;    }    .reg_x a:hover {        background-position: -72px -48px;    }    .reg_box p {        width: 284px;        margin: 0 auto;        padding-bottom: 18px;    }    .reg_box_tit {        height: 35px;        margin: 0 auto;        margin-top: 15px;        padding-top: 10px;        font-size: 22px;        color: #000000;        text-align: center;    }    .reg_box_form{    }    .reg_rem {        color: #ff0000;        font-size: 12px;        padding-left: 28px;        height: 30px;        line-height: 30px;    }    .reg_box_input {        height: 40px;        padding: 10px 8px;        border: 1px solid #ddd;        transition: .3s;        font-size: 14px;        color: #666;        width: 284px;    }    .reg_box_sub {        width: 284px;        height: 40px;        border: none;        color: #ffffff;        font-size: 14px;        font-weight:bold;        background-color: #0066cc;        border-radius: 3px;        cursor: pointer;    }    .reg_box_sub_a {        display: block;        margin-top:10px;        color: #0066cc;    }    .reg_box_sub_a:hover {        color: #578dfa;    }    .reg_box_noreg {        height: 60px;        line-height: 60px;        margin: 0 auto;        background-color: #0066cc;        margin-top: 30px;        text-align: right;        padding-right: 28px;    }    .reg_box_noreg a {        color: #ffffff;    }