/* 错误消息弹出框 */
.applert {
    background-color: #fff;
    width: 260px;
    padding: 15px;
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 10040;
    border: solid 1px;
    border-radius: 3px;
    text-align: left;
    opacity: 0;
    display: none;
    visibility: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease-in-out;
}

.alert-warning {
    color: #f0ad4e;
    border-color: #f0ad4e;
}

.alert-danger {
    color: #c2364b;
    border-color: #c2364b;
}

.alert-info {
    color: #009200;
    border-color: #009200;
}

.applert.in {
    opacity: 1;
    display: block;
    visibility: visible;
}