/*飘窗定位样式*/
.window-left {
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 9;
}

.window-left > div {
    text-align: left;
    position: relative
}

.window-close img {
    width: 25px;
    height: auto;
}

.window-close:hover {
    cursor: pointer;
}

.window-center {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    margin: 0 auto;
    z-index: 9;
    width: 800px
}

.window-center > div {
    text-align: center;
    position: relative
}


.window-right {
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 9;
}

.window-right > div {
    text-align: right;
    position: relative
}