/* Toast 的基础样式 */
.toast-class {
    position: fixed;
    bottom: 40%;
    left: 50%;
    max-width: 400px;
    max-height: 300px;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    transform: translateX(-50%);
    padding: 15px 25px;
    border-radius: 5px;
    color: #fff;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.5s, bottom 0.5s;
    z-index: 10000;
}

/* Toast 显示时的动画 */
.toast-class.toast-show {
    opacity: 1;
    bottom: 65%;
}