/*遮罩层*/

.js_loading { display: block; }

.mask {
    background: rgba(0, 0, 0, 0.01);    
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1;
}

.maskblack {
    background: rgba(0, 0, 0, 0.2);
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1;
}


.loading {
    -webkit-box-align: center;
    -webkit-box-pack: center;
    box-align: center;
    box-pack: center;
    display: box;
    display: -webkit-box;
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 2;
}

.loading span {
    background: #fff;
    border: 1px solid #000000;
    border-radius: 5px;
    display: block;
    height: 40px;
    line-height: 40px;
    text-align: center;
    width: 120px;
}

.loading img { width: 26px; }